Pipeline run

15e660b0-7987-4e26-af62-c11cf5b016e7

Pipeline LLM cost (USD)

API 1: $0.0116 API 2: $0.0007 API 3: $0.0000 Total: $0.0123

Client output enrichment

v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description

role baseline loaded sources · ai_index: jd · nature_of_work: jd · tech_stack_maturity: jd

Nature of work · End-to-end feature delivery

Build and deploy cloud-native web/mobile features across Angular/React/React Native front ends, Spring Boot/Node/.NET services, and SQL/NoSQL data layers, using microservices, event-driven design, Docker/Kubernetes, and Agile TDD/BDD. Also troubleshoot production issues and security risks on cloud platforms.

"implementing solutions on cloud platforms"

Tech stack maturity

Modern Cloud Native

The stack centers on cloud platforms, containers, microservices, event-driven architecture, and widely used modern frameworks and tools, which aligns with a cloud-native modern engineering profile.

AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)

0.00 / 5

· Title match

· Has AI skill

· AI skill (primary)

· AI skill (secondary)

· On AI team

· Builds AI products

vocab breakdown (legacy)

Assistants (×1): —

Frameworks (×2): —

Models / concepts (×3): —

Evidence — skills matched in JD (54)

Microservices Event-Driven Architecture Containerization Auto-scaling Responsive Web Apps Progressive Web Apps Cloud Platforms Agile Scrum TDD BDD Angular React React Native Spring Boot Node.js .NET Framework Java C# JavaScript SQL Hibernate ADO.NET Oracle MySQL +29

Skill cluster (13 dimension groups, role-scoped)

Cloud Platforms

Azure AWS GCP

Programming Languages

Java C# JavaScript

UI Frameworks and Rendering

Angular React React Native

Build and Dependency Management

Maven Gradle

Web Application Frameworks

Spring Boot Node.js

Asynchronous Messaging and Event Streaming

Kafka

Caching and State Management

Redis

Cloud Platforms & Managed Services

ELK

Container Orchestration Platforms

Kubernetes

Containerization and Image Builds

Docker

ORMs and Data Access Layers

Hibernate

Relational Data Modeling

MySQL

Cross-cutting / unaligned

Microservices Event-Driven Architecture Containerization Auto-scaling Responsive Web Apps Progressive Web Apps Cloud Platforms Agile Scrum TDD BDD .NET Framework SQL ADO.NET Oracle SQL Server MongoDB Cassandra TFS Jenkins Splunk Git SCM Branching Strategies Injection Broken Authentication Sensitive Data Exposure XXE Broken Access Control Security Misconfiguration XSS Insecure Deserialization Components with Known Vulnerabilities Insufficient Logging & Monitoring Cloud Managed Services

Show KRA description ↓

Looking for Software and Senior Software Engineers with 4 to 10 years of experience working with architectural and design concepts like microservices, event driven architectures, containerization, auto-scaling, responsive/progressive web apps and implementing solutions on cloud platforms using popular frameworks and programing languages. Engineers will be part of multi-disciplinary and globally distributed Agile/Scrum. They must exhibit strong problem-solving and debugging skills along with experience in working with engineering approaches like TDD/BDD. Overall IT Experience: Between 4 to 12 years Mandatory Experience Hands on experience in working with one or more product/frameworks in the following areas Presentation Framework: Angular / React JS /React Native Compute & Integration Framework: Spring Boot / Node.JS / .Net Framework, Application Languages: Java or C# along with JavaScript Data Access Languages / Layer: SQL, Hibernate, ADO.Net Database: Oracle / MySQL / SQL Server / NoSQL (MongoDB or Cassandra) Tools experience desired: Dockers, Kubernetes, TFS , Jenkins, Kafka, ELK, Splunk, Redis Ability to use source-code control system such as Git, build systems such as Maven or Gradle Experience implementing and deploying solution in any one of the Cloud environments (Azure / AWS / GCP). Ability to leverage cloud managed services for application development Security Concepts and exposure in the OS / Application / Cloud Platform Ability to Debug and troubleshoot applications on cloud platforms Proficient in setting up SCM branching strategies Experience in handling application security risks such as Injection, Broken Authentication, Sensitive Data Exposure, XML External Entities (XXE), Broken Access Control, Security Misconfiguration, Cross-Site Scripting XSS, Insecure Deserialization, using Components with known vulnerabilities and Insufficient Logging & Monitoring

Signals

Skill backend-engineer

0.30

Alias backend-engineer

1.00

KRA cloud-architect

0.55

Post-classification

Centroidupdated · n=561

Alias collision log—

New-role queue—

New skills captured22

New KRA captured—

Captured for admin review

Containerization primary ↔ Fullstack Developer pending

Auto-scaling primary ↔ Fullstack Developer pending

Responsive Web Apps primary ↔ Fullstack Developer pending

Progressive Web Apps primary ↔ Fullstack Developer pending

Cloud Platforms primary ↔ Fullstack Developer pending

TDD primary ↔ Fullstack Developer pending

BDD primary ↔ Fullstack Developer pending

.NET Framework primary ↔ Fullstack Developer pending

ADO.NET primary ↔ Fullstack Developer pending

Oracle primary ↔ Fullstack Developer pending

TFS primary ↔ Fullstack Developer pending

Cloud Managed Services ↔ Fullstack Developer pending

SCM Branching Strategies primary ↔ Fullstack Developer pending

Injection primary ↔ Fullstack Developer pending

Broken Authentication primary ↔ Fullstack Developer pending

Sensitive Data Exposure primary ↔ Fullstack Developer pending

XXE primary ↔ Fullstack Developer pending

Broken Access Control primary ↔ Fullstack Developer pending

Security Misconfiguration primary ↔ Fullstack Developer pending

Insecure Deserialization primary ↔ Fullstack Developer pending

Components with Known Vulnerabilities primary ↔ Fullstack Developer pending

Insufficient Logging & Monitoring primary ↔ Fullstack Developer pending

Status: completed Created: 2026-05-27T15:52:25.328653Z Updated: 2026-06-12T15:49:37.344260Z API 3 duration: 197360 ms

Flow Current 3-step pipeline

1 POST /skills/extract-from-jd

2 POST /skills/extract-details

3 POST /skills/final-role-output

Role Chosen role & resolution

Fullstack Developer

domain · Software Engineering CASE DOMAIN

slug: full-stack-engineer · id: 15 · source: db

Domain=Software Engineering; The JD describes a full stack software engineer working across Angular/React, backend frameworks, databases, cloud, DevOps, and security in an Agile environment.

Matched skills

microservicesevent driven architecturescontainerizationauto-scalingresponsive/progressive web appsAngularReact JSReact NativeSpring BootNode.JSJavaC#SQLHibernateDockerKubernetesKafkaELKSplunkRedis

Matched dimensions

Full-stack application developmentCloud platform solution implementationMicroservices and event-driven architectureFrontend and backend framework integrationDevOps and container orchestrationApplication debugging and troubleshootingSoftware security and vulnerability mitigationAgile/Scrum collaboration

Matched KRAs

Implement solutions on cloud platformsWork in multi-disciplinary and globally distributed Agile/ScrumExhibit strong problem-solving and debugging skillsDebug and troubleshoot applications on cloud platformsSet up SCM branching strategiesHandle application security risks

Resolution: in_db — role exists in library; skill↔dim and role↔dim links saved when applicable.

New skills

Skill↔dim saved

Role↔dim saved

Skipped

Job description

Description - External  Looking for the best and brightest FSE   Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. Our Cognizant Digital Engineering business unit specializes on engineering and delivering digital products and experiences that drive digital-first business models.   We are having multiple positions open for Full Stack Engineers (FSE) roles in Cognizant Digital Engineering. Our purpose is to grow and nurture a diverse community of demonstrably superior engineering talent to help Cognizant deliver high quality engineering outcomes and enhance the market positioning of our engineering capabilities.   Location/s- PAN India  About The Job Opening  Looking for Software and Senior Software Engineers with 4 to 10 years of experience working with architectural and design concepts like microservices, event driven architectures, containerization, auto-scaling, responsive/progressive web apps and implementing solutions on cloud platforms using popular frameworks and programing languages.   Engineers will be part of multi-disciplinary and globally distributed Agile/Scrum. They must exhibit strong problem-solving and debugging skills along with experience in working with engineering approaches like TDD/BDD.  Requirements  Overall IT Experience: Between 4 to 12 years  Mandatory Experience  Hands on experience in working with one or more product/frameworks in the following areas       Presentation Framework: Angular / React JS /React Native         Compute & Integration Framework: Spring Boot / Node.JS / .Net Framework,         Application Languages: Java or C# along with JavaScript         Data Access Languages / Layer: SQL, Hibernate, ADO.Net         Database: Oracle / MySQL / SQL Server / NoSQL (MongoDB or Cassandra)         Tools experience desired: Dockers, Kubernetes, TFS , Jenkins, Kafka, ELK, Splunk, Redis           Ability to use source-code control system such as Git, build systems such as Maven or Gradle         Experience implementing and deploying solution in any one of the Cloud environments (Azure / AWS / GCP). Ability to leverage cloud managed services for application development         Security Concepts and exposure in the OS / Application / Cloud Platform      Highly Desired Skills For Senior Software Engineers      Ability to Debug and troubleshoot applications on cloud platforms         Proficient in setting up SCM branching strategies         Experience in handling application security risks such as Injection, Broken Authentication, Sensitive Data Exposure, XML External Entities (XXE), Broken Access Control, Security Misconfiguration, Cross-Site Scripting XSS, Insecure Deserialization, using Components with known vulnerabilities and Insufficient Logging & Monitoring      Qualifications - External  Hands on experience in working with one or more product/frameworks in the following areas       Presentation Framework: Angular / React JS /React Native         Compute & Integration Framework: Spring Boot / Node.JS / .Net Framework,         Application Languages: Java or C# along with JavaScript         Data Access Languages / Layer: SQL, Hibernate, ADO.Net         Database: Oracle / MySQL / SQL Server / NoSQL (MongoDB or Cassandra)         Tools experience desired: Dockers, Kubernetes, TFS , Jenkins, Kafka, ELK, Splunk, Redis      SO Job Description  Hands on experience in working with one or more product/frameworks in the following areas Presentation Framework: Angular / React JS /React Native Compute & Integration Framework: Spring Boot / Node.JS / .Net Framework, Application Languages: Java or C# along with JavaScript Data Access Languages / Layer: SQL, Hibernate, ADO.Net Database: Oracle / MySQL / SQL Server / NoSQL (MongoDB or Cassandra) Tools experience desired: Dockers, Kubernetes, TFS , Jenkins, Kafka, ELK, Splunk, Redis  Technical Skills  Qualifications - External   SNo  Primary Skill  Proficiency Level *   Rqrd./Dsrd.  1 SQL Server PL4 Required 2 Spring Boot PL2 Required 3 Microservices PL4 Desired 4 Angular JS PL4 Required 5 Spring Core PL2 Desired 6 ANSI SQL PL2 Desired 7 JDBC PL2 Desired 8 Core Java PL2 Required  Domain Skills   SNo  Primary Skill  Proficiency Level *   Rqrd./Dsrd.  1 Order Management(Retail) NA Required    Proficiency Legends   Proficiency Level   Generic Reference  PL1 The associate has basic awareness and comprehension of the skill and is in the process of acquiring this skill through various channels. PL2 The associate possesses working knowledge of the skill, and can actively and independently apply this skill in engagements and projects. PL3 The associate has comprehensive, in-depth and specialized knowledge of the skill. She / he has extensively demonstrated successful application of the skill in engagements or projects. PL4 The associate can function as a subject matter expert for this skill. The associate is capable of analyzing, evaluating and synthesizing solutions using the skill. SO Job Description  SO Job Description Hands on experience in working with one or more product/frameworks in the following areas Presentation Framework: Angular / React JS /React Native Compute & Integration Framework: Spring Boot / Node.JS / .Net Framework, Application Languages: Java or C# along with JavaScript Data Access Languages / Layer: SQL, Hibernate, ADO.Net Database: Oracle / MySQL / SQL Server / NoSQL (MongoDB or Cassandra) Tools experience desired: Dockers, Kubernetes, TFS , Jenkins, Kafka, ELK, Splunk, Redis  Employee Status : Full Time Employee Shift : Day Job Travel : No Job Posting : Mar 15 2021 About Cognizant Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant is ranked 194 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com or follow us @Cognizant.

Skills from this JD

Each row merges API 1 extraction, API 2 library match / v3 orchestration (dimensions + locked dims), and API 3 persistence tags.

Microservices Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: microservices id=41 · microservices

Aliases — catalog

microservices (CANONICAL) primary

Context tags (catalog)

API Gateway API gateway CQRS DevOps Docker Kubernetes REST API RESTful services Saga pattern Spring Boot circuit breaker containerization decentralized distributed tracing domain-driven design event sourcing event-driven event-driven architecture gRPC load balancing message broker microservices patterns monitoring scalability service discovery service mesh

Stored enrichment (catalog DB)

Category: Architecture
Sub-category: Distributed System Architecture
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: Microservices is a common architecture in job descriptions across backend/cloud roles, and major vendors like AWS, Google Cloud, and Kubernetes ecosystems provide first-class support and reference patterns.

Skill profile (library / DB)

Skill nature: PATTERN
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 1
Sub-category id: 1
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Microservices and Distributed Systems Catalog dimension db id 9

Library dimension (catalog)

Roles linked in library: Backend Developer, Node.js Backend Developer, Scala Backend Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Microservices and Distributed Systems microservices-and-distributed-systems	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Event-Driven Architecture Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Event-Driven Architecture id=1360 · event-driven-architecture

Aliases — catalog

Event-Driven Architecture (CANONICAL)

Context tags (catalog)

CQRS Kafka RabbitMQ asynchronous messaging data pipeline event bus event schema event sourcing event-driven programming message broker microservices publish-subscribe real-time data serverless stream processing

Stored enrichment (catalog DB)

Category: Architecture
Sub-category: Event Driven Architecture
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: Common in cloud-native JDs and vendor docs; AWS, Azure, and Confluent all market event-driven patterns with Kafka/PubSub, showing broad hiring demand.

Skill profile (library / DB)

Skill nature: PATTERN
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 1
Sub-category id: 1027
Extractable: True
Also category: False

Dimensions (API 2 worklist)

React Frontend Development Catalog dimension db id 96

Library dimension (catalog)

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Containerization Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: DevOps Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Auto-scaling Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: autoscaling id=858 · autoscaling

Aliases — catalog

autoscaling (CANONICAL) primary

Context tags (catalog)

AWS Auto Scaling Kubernetes capacity planning cloud infrastructure container orchestration cost efficiency dynamic scaling elasticity horizontal scaling load balancing performance tuning resource optimization scaling policies serverless architecture vertical scaling

Stored enrichment (catalog DB)

Category: Concept
Sub-category: Scaling Concept
Confidence: 0.93
Version strategy: NOT_APPLICABLE

Maturity reasoning: Autoscaling is a standard cloud/Kubernetes capability and appears routinely in AWS, GCP, Azure, and Kubernetes job descriptions, with vendor docs and managed services built around it.

Skill profile (library / DB)

Skill nature: CONCEPT
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 2
Sub-category id: 604
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Container Orchestration Platforms Catalog dimension db id 134

Library dimension (catalog)

Roles linked in library: Cloud Architect, DevOps Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Container Orchestration Platforms container-orchestration-platforms	—	—	Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed

Responsive Web Apps Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Responsive Web Development id=1660 · responsive-web-development

Aliases — catalog

Responsive Web Development (CANONICAL)

Context tags (catalog)

Bootstrap CSS frameworks Tailwind CSS accessibility adaptive design breakpoints cross-browser compatibility flexbox fluid typography grid layout media queries mobile-first performance optimization responsive images viewport

Stored enrichment (catalog DB)

Category: Concept
Sub-category: Responsive Web Development
Confidence: 0.90
Version strategy: NOT_APPLICABLE

Maturity reasoning: Common requirement in front-end job descriptions and standard in modern web stacks; mobile-first/responsive design is a baseline expectation across CSS frameworks and design systems.

Skill profile (library / DB)

Skill nature: CONCEPT
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 2
Sub-category id: 1253
Extractable: True
Also category: False

Dimensions (API 2 worklist)

CSS Architecture and Styling Catalog dimension db id 117

Library dimension (catalog)

Roles linked in library: Frontend Developer, Fullstack Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer
React Frontend Development Catalog dimension db id 96

Library dimension (catalog)

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
CSS Architecture and Styling css-architecture-and-styling	—	—	Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
React Frontend Development d_init_01	—	—	Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed

Progressive Web Apps Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Web Frameworks
Sub-category: general
Skill nature: CONCEPT
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Cloud Platforms Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Cloud Platforms
Sub-category: general
Skill nature: PLATFORM
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Agile Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Agile id=520 · agile

Aliases — catalog

Agile (CANONICAL) primary

Context tags (catalog)

Kanban SAFe Scrum backlog backlog grooming burndown burndown chart continuous delivery continuous improvement cross-functional daily standup epics incremental development iteration iteration planning lean product backlog product owner retrospective sprint sprint planning stand-up story points user stories velocity

Stored enrichment (catalog DB)

Category: Methodology
Sub-category: Agile
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: Agile appears in a large share of software job descriptions and is a standard hiring-pipeline requirement; Scrum/Kanban are commonly listed alongside it, showing broad market adoption.

Skill profile (library / DB)

Skill nature: METHODOLOGY
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 8
Sub-category id: 3594
Extractable: True
Also category: False

Dimensions (API 2 worklist)

React Frontend Development Catalog dimension db id 96

Library dimension (catalog)
Software Concepts, Patterns & Practices Catalog dimension db id 478

Library dimension (catalog)

Roles linked in library: Engineering Manager

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Software Concepts, Patterns & Practices software-concepts-patterns-practices	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Scrum Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Scrum id=1215 · scrum

Aliases — catalog

Scrum (CANONICAL) primary

Context tags (catalog)

Agile Kanban backlog burndown chart cross-functional team daily standup definition of done increment product owner release planning retrospective scrum framework scrum master sprint story points user stories velocity

Stored enrichment (catalog DB)

Category: Methodology
Sub-category: Scrum
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: Scrum appears in a large share of agile project-management and product-owner job descriptions, and Scrum Alliance/PSM certifications are widely requested in hiring pipelines.

Skill profile (library / DB)

Skill nature: METHODOLOGY
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 8
Sub-category id: 3627
Extractable: True
Also category: False

Dimensions (API 2 worklist)

React Frontend Development Catalog dimension db id 96

Library dimension (catalog)
Software Concepts, Patterns & Practices Catalog dimension db id 478

Library dimension (catalog)

Roles linked in library: Engineering Manager

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Software Concepts, Patterns & Practices software-concepts-patterns-practices	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

TDD Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Soft Skills
Sub-category: general
Skill nature: PRACTICE
Volatility: STABLE
Typical lifespan: EVERGREEN
Version strategy: UNVERSIONED

BDD Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Soft Skills
Sub-category: general
Skill nature: PRACTICE
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Angular Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Angular id=612 · angular

Aliases — catalog

Angular (CANONICAL) primary
Angular 1 (VERSION)
Angular 1.x (VERSION)
Angular 10 (VERSION)
Angular 11 (VERSION)
Angular 12 (VERSION)
Angular 13 (VERSION)
Angular 14 (VERSION)
Angular 15 (VERSION)
Angular 16 (VERSION)
Angular 17 (VERSION)
Angular 2 (VERSION)
Angular 2+ (VERSION)
Angular 4 (VERSION)
Angular 5 (VERSION)
Angular 6 (VERSION)
Angular 7 (VERSION)
Angular 8 (VERSION)
Angular 9 (VERSION)
AngularJS (VERSION)
angular 1 (VERSION)
angular 1.x (VERSION)
angular 10 (VERSION)
angular 11 (VERSION)
angular 12 (VERSION)
angular 13 (VERSION)
angular 14 (VERSION)
angular 15 (VERSION)
angular 16 (VERSION)
angular 17 (VERSION)
angular 18 (VERSION)
angular 19 (VERSION)
angular 2 (VERSION)
angular 2+ (VERSION)
angular 2.x (VERSION)
angular 3 (VERSION)
angular 4 (VERSION)
angular 5 (VERSION)
angular 6 (VERSION)
angular 7 (VERSION)
angular 8 (VERSION)
angular 9 (VERSION)
angular17 (VERSION)
angular2 (VERSION)
angularjs (VERSION)
angularjs 1.x (VERSION)
ng (VERSION)
ng1 (VERSION)
ng2 (VERSION)

Context tags (catalog)

AOT Angular CLI Angular Material Component Dependency Injection Directive NgRx Observable Observables PWA RESTful services Reactive Forms Routing RxJS Service Single Page Application TypeScript Unit Testing component-based components dependency injection directives lazy loading modules observables pipes responsive design routing services single-page application single-page applications templates two-way data binding unit testing

Stored enrichment (catalog DB)

Category: Framework
Sub-category: Frontend Framework
Vendor: Google
License: mit
Year introduced: 2010
Confidence: 0.98
Version strategy: SEPARATE_ENTITY
Version tag: 2+

Maturity reasoning: Angular remains widely listed in frontend job descriptions and enterprise stacks; Google continues maintaining Angular, and it is a common hiring-pipeline skill alongside React/Vue rather than a sunset technology.

Skill profile (library / DB)

Skill nature: FRAMEWORK
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 5
Sub-category id: 1072
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Angular Component Model and Templates Catalog dimension db id 303

Library dimension (catalog)

Roles linked in library: Angular Frontend Developer
Application Frameworks & Libraries Catalog dimension db id 451

Library dimension (catalog)

Roles linked in library: Sitecore Dev
Frameworks & Libraries Catalog dimension db id 360

Library dimension (catalog)

Roles linked in library: Drupal Dev, Engineering Manager
UI Frameworks and Rendering Catalog dimension db id 115

Library dimension (catalog)

Roles linked in library: Frontend Developer, Fullstack Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Web Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Angular Component Model and Templates angular-component-model-and-templates	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Application Frameworks & Libraries application-frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Frameworks & Libraries frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
UI Frameworks and Rendering ui-frameworks-and-rendering	✓	✓	Existing dimension (library) · Role↔dimension saved

React Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: React id=610 · react

Aliases — catalog

React (CANONICAL) primary
React 0.13 (VERSION)
React 0.14 (VERSION)
React 15 (VERSION)
React 15.x (VERSION)
React 16 (VERSION)
React 16.x (VERSION)
React 17 (VERSION)
React 17.x (VERSION)
React 18 (VERSION)
React 18.x (VERSION)
React 19 (VERSION)
React v15 (VERSION)
React v16 (VERSION)
React v17 (VERSION)
React v18 (VERSION)
React v19 (VERSION)
ReactJS 18 (VERSION)
react 15 (VERSION)
react 16 (VERSION)
react 17 (VERSION)
react 18 (VERSION)
react 19 (VERSION)
react15 (VERSION)
react16 (VERSION)
react17 (VERSION)
react18 (VERSION)
react19 (VERSION)
reactjs 18 (VERSION)

Context tags (catalog)

Babel Class Components Component Lifecycle Context API Functional Components Higher-Order Components Hooks JSX Next.js PropTypes Props React Native React Router Redux SSR State Management Styled Components Testing Library TypeScript Virtual DOM Webpack component lifecycle context API frontend hooks props state management useEffect useState virtual DOM

Stored enrichment (catalog DB)

Category: Framework
Sub-category: Frontend Framework
Vendor: Meta
License: mit
Year introduced: 2013
Confidence: 0.98
Version strategy: SEPARATE_ENTITY
Version tag: 18

Maturity reasoning: React appears in high-volume frontend job postings across startups and enterprises and remains a default hiring-pipeline skill, with strong GitHub/npm usage and ecosystem activity.

Skill profile (library / DB)

Skill nature: FRAMEWORK
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 5
Sub-category id: 1072
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Application Frameworks & Libraries Catalog dimension db id 451

Library dimension (catalog)

Roles linked in library: Sitecore Dev
Frameworks & Libraries Catalog dimension db id 360

Library dimension (catalog)

Roles linked in library: Drupal Dev, Engineering Manager
Frontend Frameworks and Libraries Catalog dimension db id 434

Library dimension (catalog)

Roles linked in library: Shopify Dev
JavaScript for WordPress Catalog dimension db id 329

Library dimension (catalog)

Roles linked in library: WordPress Dev
React Component Architecture Catalog dimension db id 302

Library dimension (catalog)

Roles linked in library: React Frontend Developer
UI Frameworks and Rendering Catalog dimension db id 115

Library dimension (catalog)

Roles linked in library: Frontend Developer, Fullstack Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Web Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Application Frameworks & Libraries application-frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Frameworks & Libraries frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Frontend Frameworks and Libraries frontend-frameworks-and-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript for WordPress javascript-for-wordpress	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Component Architecture react-component-architecture	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
UI Frameworks and Rendering ui-frameworks-and-rendering	✓	✓	Existing dimension (library) · Role↔dimension saved

React Native Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: React Native id=1040 · react-native

Aliases — catalog

React Native (CANONICAL) primary

Context tags (catalog)

Android Component Lifecycle Cross-Platform Expo Firebase GraphQL Hooks Hot Reloading JavaScript Jest MobX Mobile UI Native Modules REST API React Hooks React Navigation Redux State Management Styled Components TypeScript UI Kitten iOS

Stored enrichment (catalog DB)

Category: Framework
Sub-category: Mobile App Framework
Vendor: Meta
License: mit
Year introduced: 2015
Confidence: 0.98
Version strategy: NOT_APPLICABLE

Maturity reasoning: React Native appears in many mobile engineer job descriptions and is widely used in production apps by major vendors, indicating strong hiring-pipeline demand rather than niche adoption.

Skill profile (library / DB)

Skill nature: FRAMEWORK
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 5
Sub-category id: 2146
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Cross-Platform Mobile UI Frameworks Catalog dimension db id 319

Library dimension (catalog)

Roles linked in library: React Native Developer
UI Frameworks and Rendering Catalog dimension db id 115

Library dimension (catalog)

Roles linked in library: Frontend Developer, Fullstack Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Web Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Cross-Platform Mobile UI Frameworks cross-platform-mobile-ui-frameworks	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
UI Frameworks and Rendering ui-frameworks-and-rendering	✓	✓	Existing dimension (library) · Role↔dimension saved

Spring Boot Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Spring Boot id=6 · spring-boot

Aliases — catalog

Spring Boot (CANONICAL) primary
SB2 (VERSION)
SB3 (VERSION)
Spring Boot 2 (VERSION)
Spring Boot 2.x (VERSION)
Spring Boot 3 (VERSION)
Spring Boot 3.x (VERSION)
boot2 (VERSION)
boot3 (VERSION)

Context tags (catalog)

Actuator Dependency Injection Docker Embedded Tomcat Gradle Hibernate JPA JUnit Java EE Kafka Kubernetes Maven Microservices REST APIs RESTful RESTful API Spring Cloud Spring Data Spring Data JPA Spring MVC Spring Security Thymeleaf WebFlux application.properties dependency injection microservices

Stored enrichment (catalog DB)

Category: Framework
Sub-category: Backend Framework
Vendor: Pivotal Software
License: apache_2
Year introduced: 2014
Confidence: 0.99
Version strategy: SEPARATE_ENTITY
Version tag: 3.x

Maturity reasoning: Spring Boot appears in a large volume of backend Java job descriptions and is the default Spring stack for new services; Spring’s own docs and ecosystem center on Boot for production apps.

Skill profile (library / DB)

Skill nature: FRAMEWORK
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 5
Sub-category id: 3589
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Frameworks & Libraries Catalog dimension db id 360

Library dimension (catalog)

Roles linked in library: Drupal Dev, Engineering Manager
Web Application Frameworks Catalog dimension db id 2

Library dimension (catalog)

Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer, Java Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer
Web Service Frameworks Catalog dimension db id 390

Library dimension (catalog)

Roles linked in library: Kotlin Backend Developer, Scala Backend Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Frameworks & Libraries frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Web Application Frameworks web-application-frameworks	✓	✓	Existing dimension (library) · Role↔dimension saved
Web Service Frameworks web-service-frameworks	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Node.js Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Node.js id=1564 · node-js

Aliases — catalog

Node.js (CANONICAL) primary
Node 20 LTS (VERSION)
Node 20.x (VERSION)
Node.js 20 (VERSION)
Node.js 20 LTS (VERSION)
Node.js 20.x (VERSION)
node (VERSION)
node 10 (VERSION)
node 12 (VERSION)
node 14 (VERSION)
node 16 (VERSION)
node 18 (VERSION)
node 20 (VERSION)
node v10 (VERSION)
node v12 (VERSION)
node v14 (VERSION)
node v16 (VERSION)
node v18 (VERSION)
node v20 (VERSION)
node.js (VERSION)
node.js 10 (VERSION)
node.js 12 (VERSION)
node.js 14 (VERSION)
node.js 16 (VERSION)
node.js 18 (VERSION)
node.js 20 (VERSION)
nodejs (VERSION)
nodejs 10 (VERSION)
nodejs 12 (VERSION)
nodejs 14 (VERSION)
nodejs 16 (VERSION)
nodejs 18 (VERSION)
nodejs 20 (VERSION)

Context tags (catalog)

API Asynchronous Event-driven Express GraphQL JavaScript Jest Koa Microservices Middleware Mocha MongoDB Mongoose NestJS RESTful Socket.io TypeScript npm

Stored enrichment (catalog DB)

Category: Runtime
Sub-category: Javascript Runtime
Vendor: OpenJS Foundation
License: mit
Year introduced: 2009
Confidence: 0.99
Version strategy: SEPARATE_ENTITY
Version tag: 20

Maturity reasoning: Node.js appears in high-volume job postings across backend/full-stack roles and is a standard runtime in major cloud/vendor docs and ecosystem tooling, indicating broad hiring-pipeline adoption.

Skill profile (library / DB)

Skill nature: RUNTIME
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 67
Sub-category id: 1872
Extractable: True
Also category: False

Dimensions (API 2 worklist)

JavaScript and TypeScript Catalog dimension db id 114

Library dimension (catalog)

Roles linked in library: Angular Frontend Developer, Frontend Developer, Ionic Developer, Node.js Backend Developer, React Frontend Developer, React Native Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer
Web Application Frameworks Catalog dimension db id 2

Library dimension (catalog)

Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer, Java Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
JavaScript and TypeScript javascript-and-typescript	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Web Application Frameworks web-application-frameworks	✓	✓	Existing dimension (library) · Role↔dimension saved

.NET Framework Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Programming Languages
Sub-category: general
Skill nature: TOOL
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Java Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Java id=1 · java

Aliases — catalog

Java (CANONICAL) primary
JDK (VERSION)
JDK 10 (VERSION)
JDK 11 (VERSION)
JDK 12 (VERSION)
JDK 13 (VERSION)
JDK 14 (VERSION)
JDK 15 (VERSION)
JDK 16 (VERSION)
JDK 17 (VERSION)
JDK 18 (VERSION)
JDK 19 (VERSION)
JDK 20 (VERSION)
JDK 21 (VERSION)
JDK 5 (VERSION)
JDK 6 (VERSION)
JDK 7 (VERSION)
JDK 8 (VERSION)
JDK 9 (VERSION)
Java 1.0 (VERSION)
Java 1.1 (VERSION)
Java 1.2 (VERSION)
Java 1.3 (VERSION)
Java 1.4 (VERSION)
Java 1.5 (VERSION)
Java 1.6 (VERSION)
Java 1.7 (VERSION)
Java 1.8 (VERSION)
Java 10 (VERSION)
Java 11 (VERSION)
Java 12 (VERSION)
Java 13 (VERSION)
Java 14 (VERSION)
Java 15 (VERSION)
Java 16 (VERSION)
Java 17 (VERSION)
Java 18 (VERSION)
Java 19 (VERSION)
Java 20 (VERSION)
Java 21 (VERSION)
Java 5 (VERSION)
Java 6 (VERSION)
Java 7 (VERSION)
Java 8 (VERSION)
Java 9 (VERSION)
Java11 (VERSION)
Java17 (VERSION)
Java21 (VERSION)
Java8 (VERSION)
OpenJDK 11 (VERSION)
OpenJDK 17 (VERSION)
OpenJDK 21 (VERSION)
OpenJDK 8 (VERSION)
java 11 (VERSION)
java 17 (VERSION)
java 21 (VERSION)
java 4 (VERSION)
java 5 (VERSION)
java 6 (VERSION)
java 7 (VERSION)
java 8 (VERSION)
java lts (VERSION)
java-11 (VERSION)
java-17 (VERSION)
java-21 (VERSION)
java-4 (VERSION)
java-5 (VERSION)
java-6 (VERSION)
java-7 (VERSION)
java-8 (VERSION)
java11 (VERSION)
java17 (VERSION)
java21 (VERSION)
java4 (VERSION)
java5 (VERSION)
java6 (VERSION)
java7 (VERSION)
java8 (VERSION)
jdk 11 (VERSION)
jdk 17 (VERSION)
jdk 21 (VERSION)
jdk 4 (VERSION)
jdk 5 (VERSION)
jdk 6 (VERSION)
jdk 7 (VERSION)
jdk 8 (VERSION)
jdk11 (VERSION)
jdk17 (VERSION)
jdk21 (VERSION)
jdk4 (VERSION)
jdk5 (VERSION)
jdk6 (VERSION)
jdk7 (VERSION)
jdk8 (VERSION)
jvm21 (VERSION)

Context tags (catalog)

APIs Apache Tomcat Concurrency Design patterns Garbage collection GraalVM Gradle Hibernate JDBC JDK JPA JUnit JVM Java 8 Java EE JavaFX Kafka Lambda expressions Maven Microservices Mockito Object-oriented REST RESTful SOAP Servlets Spring Spring Boot Tomcat microservices

Stored enrichment (catalog DB)

Category: Language
Sub-category: Programming Language
Vendor: Oracle
License: other_open
Year introduced: 1995
Confidence: 0.99
Version strategy: SEPARATE_ENTITY
Version tag: 21

Maturity reasoning: Java is a hiring-pipeline staple with very high JD volume across enterprise backend, Android, and cloud roles; it remains widely supported by major vendors and frameworks like Spring.

Skill profile (library / DB)

Skill nature: LANGUAGE
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 6
Sub-category id: 96
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Java Language and JVM Catalog dimension db id 279

Library dimension (catalog)

Roles linked in library: Java Backend Developer, Kotlin Backend Developer, Scala Backend Developer
Kotlin and Java Catalog dimension db id 161

Library dimension (catalog)

Roles linked in library: Android Developer
Native Mobile Languages Catalog dimension db id 274

Library dimension (catalog)

Roles linked in library: Native Mobile Developer
Pega Programming Languages & DSLs Catalog dimension db id 267

Library dimension (catalog)

Roles linked in library: Pega Developer
Programming Languages Catalog dimension db id 1

Library dimension (catalog)

Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer
Programming Languages & DSLs Catalog dimension db id 475

Library dimension (catalog)

Roles linked in library: Engineering Manager
Programming Languages for Data Work Catalog dimension db id 21

Library dimension (catalog)

Roles linked in library: Data Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Java Language and JVM java-language-and-jvm	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kotlin and Java kotlin-and-java	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Native Mobile Languages native-mobile-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Pega Programming Languages & DSLs pega-programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages programming-languages	✓	✓	Existing dimension (library) · Role↔dimension saved
Programming Languages & DSLs programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages for Data Work programming-languages-for-data-work	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

C# Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: C# id=4 · c

Aliases — catalog

C# (CANONICAL) primary
C (CANONICAL)
C# 1 (VERSION)
C# 10 (VERSION)
C# 11 (VERSION)
C# 12 (VERSION)
C# 13 (VERSION)
C# 14 (VERSION)
C# 2 (VERSION)
C# 3 (VERSION)
C# 4 (VERSION)
C# 5 (VERSION)
C# 6 (VERSION)
C# 7 (VERSION)
C# 8 (VERSION)
C# 9 (VERSION)
C# latest (VERSION)
C#1 (VERSION)
C#10 (VERSION)
C#11 (VERSION)
C#12 (VERSION)
C#2 (VERSION)
C#3 (VERSION)
C#4 (VERSION)
C#5 (VERSION)
C#6 (VERSION)
C#7 (VERSION)
C#8 (VERSION)
C#9 (VERSION)
C++ (CANONICAL)
C++03 (VERSION)
C++11 (VERSION)
C++14 (VERSION)
C++17 (VERSION)
C++20 (VERSION)
C++23 (VERSION)
C++26 (VERSION)
C++98 (VERSION)
c sharp (VERSION)
c# (VERSION)
cpp03 (VERSION)
cpp11 (VERSION)
cpp14 (VERSION)
cpp17 (VERSION)
cpp20 (VERSION)
cpp23 (VERSION)
cpp26 (VERSION)
cpp98 (VERSION)
csharp (VERSION)
modern C++ (VERSION)

Context tags (catalog)

.NET ASP.NET Azure Boost C# 9 C11 C99 CLR CMake Entity Framework LINQ MSBuild MVC Makefile NuGet Qt RAII Roslyn STL TDD Unity Visual Studio WPF Web API WinForms Xamarin async/await attributes buffer overflow constexpr delegates dependency injection dynamic memory events free function pointer gcc gdb header files inline interfaces linker malloc memory leak memory management move semantics multithreading operator overloading pointer pointers preprocessor segmentation fault smart pointers stdio.h stdlib.h struct syntax error templates typedef xUnit

Stored enrichment (catalog DB)

Category: Language
Sub-category: Programming Language
Vendor: Microsoft
License: mit
Year introduced: 2000
Confidence: 0.99
Version strategy: SEPARATE_ENTITY
Version tag: latest

Maturity reasoning: C# is a mainstream hiring staple with high JD volume across .NET, Azure, and enterprise roles; Microsoft continues active platform investment in .NET, reinforcing broad adoption.

Skill profile (library / DB)

Skill nature: LANGUAGE
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 6
Sub-category id: 96
Extractable: True
Also category: False

Dimensions (API 2 worklist)

C# and .NET Languages Catalog dimension db id 362

Library dimension (catalog)

Roles linked in library: .NET Backend Developer
Cross-Platform App Languages Catalog dimension db id 167

Library dimension (catalog)

Roles linked in library: Hybrid Mobile Developer
Programming Languages Catalog dimension db id 1

Library dimension (catalog)

Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer
Programming Languages for ML Systems Catalog dimension db id 39

Library dimension (catalog)

Roles linked in library: ML Engineer, MLOps Engineer
Programming Languages for XR Catalog dimension db id 97

Library dimension (catalog)

Roles linked in library: AR/VR Engineer
React Frontend Development Catalog dimension db id 96

Library dimension (catalog)
Sitecore Development Languages Catalog dimension db id 438

Library dimension (catalog)

Roles linked in library: Sitecore Dev
Video Codec Languages and DSLs Catalog dimension db id 225

Library dimension (catalog)

Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
C# and .NET Languages c-and-net-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cross-Platform App Languages cross-platform-app-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages programming-languages	✓	✓	Existing dimension (library) · Role↔dimension saved
Programming Languages for ML Systems programming-languages-for-ml-systems	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages for XR programming-languages-for-xr	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Sitecore Development Languages sitecore-development-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Video Codec Languages and DSLs video-codec-languages-and-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

JavaScript Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: JavaScript id=607 · javascript

Aliases — catalog

JavaScript (CANONICAL) primary
ES2015 (VERSION)
ES2016 (VERSION)
ES2017 (VERSION)
ES2018 (VERSION)
ES2019 (VERSION)
ES2020 (VERSION)
ES2021 (VERSION)
ES2022 (VERSION)
ES2023 (VERSION)
ES2024 (VERSION)
ES5 (VERSION)
ES6 (VERSION)
JavaScript ES2015 (VERSION)
JavaScript ES2020 (VERSION)
JavaScript ES6 (VERSION)
modern JavaScript (VERSION)

Context tags (catalog)

AJAX Angular Babel DOM DOM manipulation ES6 Express JSON Node.js REST RESTful React TypeScript Vue Vue.js Webpack async/await asynchronous callback callback functions closure event-driven jQuery npm promises

Stored enrichment (catalog DB)

Category: Language
Sub-category: Programming Language
Vendor: Mozilla
License: mpl
Year introduced: 1995
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: JavaScript appears in a very high volume of job postings across frontend, backend, and full-stack roles, and remains a core language in major ecosystems like Node.js and React.

Skill profile (library / DB)

Skill nature: LANGUAGE
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 6
Sub-category id: 96
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Cross-Platform App Languages Catalog dimension db id 167

Library dimension (catalog)

Roles linked in library: Hybrid Mobile Developer
JavaScript and TypeScript Catalog dimension db id 114

Library dimension (catalog)

Roles linked in library: Angular Frontend Developer, Frontend Developer, Ionic Developer, Node.js Backend Developer, React Frontend Developer, React Native Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer
JavaScript for WordPress Catalog dimension db id 329

Library dimension (catalog)

Roles linked in library: WordPress Dev
Pega Programming Languages & DSLs Catalog dimension db id 267

Library dimension (catalog)

Roles linked in library: Pega Developer
Programming Languages Catalog dimension db id 1

Library dimension (catalog)

Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer
Programming Languages & DSLs Catalog dimension db id 475

Library dimension (catalog)

Roles linked in library: Engineering Manager
Programming Languages & Template Languages Catalog dimension db id 359

Library dimension (catalog)

Roles linked in library: Drupal Dev
Sitecore Development Languages Catalog dimension db id 438

Library dimension (catalog)

Roles linked in library: Sitecore Dev
Storefront JavaScript and DOM Behavior Catalog dimension db id 422

Library dimension (catalog)

Roles linked in library: Shopify Dev

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Cross-Platform App Languages cross-platform-app-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript and TypeScript javascript-and-typescript	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript for WordPress javascript-for-wordpress	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Pega Programming Languages & DSLs pega-programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages programming-languages	✓	✓	Existing dimension (library) · Role↔dimension saved
Programming Languages & DSLs programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages & Template Languages programming-languages-template-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Sitecore Development Languages sitecore-development-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Storefront JavaScript and DOM Behavior storefront-javascript-and-dom-behavior	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

SQL Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: SQL id=101 · sql

Aliases — catalog

SQL (CANONICAL) primary

Context tags (catalog)

ACID CTE DDL DML ETL JOIN MySQL NoSQL OLAP ORM PostgreSQL SQL injection SQLite T-SQL data modeling data warehousing database normalization execution plan indexing joins normalization query optimization stored procedures subquery transaction isolation transaction management window functions

Stored enrichment (catalog DB)

Category: Language
Sub-category: Query Language
Vendor: ANSI
License: unknown
Year introduced: 1974
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: SQL appears in a large share of data, backend, and analytics job descriptions and remains the default query language for PostgreSQL, MySQL, and cloud warehouses like Snowflake/BigQuery.

Skill profile (library / DB)

Skill nature: LANGUAGE
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 6
Sub-category id: 97
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Pega Programming Languages & DSLs Catalog dimension db id 267

Library dimension (catalog)

Roles linked in library: Pega Developer
Programming Languages & DSLs Catalog dimension db id 475

Library dimension (catalog)

Roles linked in library: Engineering Manager
Programming Languages for Data Work Catalog dimension db id 21

Library dimension (catalog)

Roles linked in library: Data Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Pega Programming Languages & DSLs pega-programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages & DSLs programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages for Data Work programming-languages-for-data-work	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Hibernate Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Hibernate id=21 · hibernate

Aliases — catalog

Hibernate (CANONICAL) primary

Context tags (catalog)

C3P0 Criteria API EntityManager HQL Hibernate Validator JPA JPQL ORM SQL Spring Spring Data Spring Data JPA annotations caching cascade criteria criteria API database dialect entity fetching first-level cache flush lazy loading mapping mapping files mappings merge persistence persistence context second-level cache session session factory transaction transaction management transactions

Stored enrichment (catalog DB)

Category: Library
Sub-category: Orm Library
Vendor: Red Hat
License: gpl_v2
Year introduced: 2001
Confidence: 0.98
Version strategy: NOT_APPLICABLE

Maturity reasoning: Hibernate remains a common Java ORM in enterprise job postings and is still widely used in Spring/JPA stacks; no vendor sunset or clear replacement has displaced it.

Skill profile (library / DB)

Skill nature: LIBRARY
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 7
Sub-category id: 39
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Application ORM and Repository-Based Data Access Catalog dimension db id 459

Library dimension (catalog)

Roles linked in library: Scala Backend Developer
ORMs and Data Access Layers Catalog dimension db id 5

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Backend Developer, Fullstack Developer, Fullstack Developer, Java Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer, Ruby Backend Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Application ORM and Repository-Based Data Access application-orm-and-repository-based-data-access	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
ORMs and Data Access Layers orms-and-data-access-layers	✓	✓	Existing dimension (library) · Role↔dimension saved

ADO.NET Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Programming Languages
Sub-category: general
Skill nature: TOOL
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Oracle Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Databases
Sub-category: general
Skill nature: TOOL
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

MySQL Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: MySQL id=17 · mysql

Aliases — catalog

MySQL (CANONICAL) primary

Context tags (catalog)

ACID ACID compliance Backup Data Warehousing Database Design ER Diagrams EXPLAIN Indexes InnoDB JOIN Joins MyISAM Normalization PHPMyAdmin Query Optimization Replication SQL SQL queries Stored Procedures Transactions Triggers backup backup and restore backup strategies data modeling data normalization database design database normalization database schema foreign keys indexes indexing joins master-slave normalization performance tuning query optimization read replicas replication schema design schema management sharding stored procedures transaction isolation transaction management transactions triggers

Stored enrichment (catalog DB)

Category: Datastore
Sub-category: Relational Database
Vendor: Oracle Corporation
License: gpl_v2
Year introduced: 1995
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: MySQL appears in a large share of backend/DB job descriptions and remains a standard managed offering across AWS RDS, Cloud SQL, and Azure Database, indicating broad hiring-pipeline demand.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 3
Sub-category id: 29
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Relational Data Modeling Catalog dimension db id 216

Library dimension (catalog)

Roles linked in library: Fullstack Developer, Fullstack Developer, PHP Backend Developer
Relational Database Design Catalog dimension db id 4

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, Python Backend Developer, Ruby Backend Developer, Scala Backend Developer
Relational Database Usage Catalog dimension db id 371

Library dimension (catalog)

Roles linked in library: Go Backend Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Relational Data Modeling relational-data-modeling	✓	✓	Existing dimension (library) · Role↔dimension saved
Relational Database Design relational-database-design	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Relational Database Usage relational-database-usage	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

SQL Server Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: SQL Server id=18 · sql-server

Aliases — catalog

SQL Server (CANONICAL) primary
SQL Server 2000 (VERSION)
SQL Server 2005 (VERSION)
SQL Server 2008 (VERSION)
SQL Server 2012 (VERSION)
SQL Server 2014 (VERSION)
SQL Server 2016 (VERSION)
SQL Server 2017 (VERSION)
SQL Server 2019 (VERSION)
SQL Server 2022 (VERSION)
SQL Server 6.5 (VERSION)
SQL Server 7.0 (VERSION)

Context tags (catalog)

Always On CLR Integration Clustered Index ETL Execution Plan Linked Servers Query Store Replication SQL Agent SQL Server Agent SQL Server Integration Services SQL Server Management Studio SQL Server Reporting Services SSIS SSMS SSRS Stored Procedures T-SQL TempDB backup and recovery backup and restore clustering data migration data warehousing database design database normalization indexing performance tuning query optimization replication stored procedures transaction log transaction logs

Stored enrichment (catalog DB)

Category: Datastore
Sub-category: Relational Database
Vendor: Microsoft
License: proprietary
Year introduced: 1989
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: SQL Server appears in many enterprise job descriptions and remains a major Microsoft-supported RDBMS with active Azure SQL/SQL Server demand; it is a common hiring-pipeline staple, not a sunset technology.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 3
Sub-category id: 29
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Relational Database Design Catalog dimension db id 4

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, Python Backend Developer, Ruby Backend Developer, Scala Backend Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Relational Database Design relational-database-design	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

MongoDB Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: MongoDB id=91 · mongodb

Aliases — catalog

MongoDB (CANONICAL) primary
MongoDB 2.0 (VERSION)
MongoDB 2.2 (VERSION)
MongoDB 2.4 (VERSION)
MongoDB 2.6 (VERSION)
MongoDB 3.0 (VERSION)
MongoDB 3.2 (VERSION)
MongoDB 3.4 (VERSION)
MongoDB 3.6 (VERSION)
MongoDB 4 (VERSION)
MongoDB 4.0 (VERSION)
MongoDB 4.2 (VERSION)
MongoDB 4.4 (VERSION)
MongoDB 5 (VERSION)
MongoDB 5.0 (VERSION)
MongoDB 6 (VERSION)
MongoDB 6.0 (VERSION)
MongoDB 7 (VERSION)
MongoDB 7.0 (VERSION)
MongoDB 8 (VERSION)
MongoDB 8.0 (VERSION)

Context tags (catalog)

BSON CRUD GridFS MongoDB Atlas Mongoose NoSQL TTL index aggregation pipeline change streams collections documents indexes replica set sharding

Stored enrichment (catalog DB)

Category: Datastore
Sub-category: Document Database
Vendor: MongoDB, Inc.
License: other_open
Year introduced: 2009
Confidence: 0.99
Version strategy: SEPARATE_ENTITY
Version tag: 8.0

Maturity reasoning: MongoDB appears in many job descriptions across backend/data roles and is a standard document database in modern stacks; strong GitHub/community activity and broad cloud vendor support indicate mainstream adoption.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 3
Sub-category id: 27
Extractable: True
Also category: False

Dimensions (API 2 worklist)

NoSQL Databases Catalog dimension db id 19

Library dimension (catalog)

Roles linked in library: Backend Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
NoSQL Databases nosql-databases	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Cassandra Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Cassandra id=1354 · cassandra

Aliases — catalog

Cassandra (CANONICAL)

Context tags (catalog)

CQL Cluster Consistency DSE Data Modeling DataStax Eventual Consistency NoSQL Partitioning Replication ScyllaDB Spark Thrift TinkerPop Wide Column

Stored enrichment (catalog DB)

Category: Datastore
Sub-category: Wide Column Store
Vendor: Apache Software Foundation
License: apache_2
Year introduced: 2008
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: Apache Cassandra appears in many production data-platform JDs and is a common choice for high-write, distributed workloads; GitHub and vendor docs show sustained activity rather than sunset signals.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 3
Sub-category id: 31
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Cloud Storage and Data Services Catalog dimension db id 144

Library dimension (catalog)

Roles linked in library: Cloud Architect

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Cloud Storage and Data Services cloud-storage-and-data-services	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Docker Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Docker id=61 · docker

Aliases — catalog

Docker (CANONICAL) primary

Context tags (catalog)

CI/CD Compose DevOps Docker Compose Docker Swarm Dockerfile Kubernetes build pipeline container container lifecycle container orchestration container registry container security containerization containers image image registry images immutable infrastructure lightweight virtualization microservices networking orchestration port mapping registry scalability service discovery swarm volume volume management

Stored enrichment (catalog DB)

Category: Tool
Sub-category: Containerization Tool
Vendor: Docker, Inc.
License: apache_2
Year introduced: 2013
Confidence: 0.98
Version strategy: NOT_APPLICABLE

Maturity reasoning: Docker is a hiring-pipeline staple: it appears in many DevOps, backend, and platform JDs, and remains a standard containerization tool alongside Kubernetes in production stacks.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 13
Sub-category id: 63
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Containerization and Image Builds Catalog dimension db id 152

Library dimension (catalog)

Roles linked in library: DevOps Engineer
Deployment and Cloud Platforms Catalog dimension db id 418

Library dimension (catalog)

Roles linked in library: Ruby Backend Developer
Deployment and Runtime Configuration Catalog dimension db id 13

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Backend Developer, Go Backend Developer, PHP Backend Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Containerization and Image Builds containerization-and-image-builds	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Deployment and Cloud Platforms deployment-and-cloud-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Deployment and Runtime Configuration deployment-and-runtime-configuration	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Kubernetes Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Kubernetes id=726 · kubernetes

Aliases — catalog

Kubernetes (CANONICAL) primary
Kubernetes 1.0+ (VERSION)
Kubernetes 1.x (VERSION)
Kubernetes v1 (VERSION)
k8s (VERSION)
kubernetes 1.x (VERSION)
kubernetes latest (VERSION)

Context tags (catalog)

CI/CD Cluster Autoscaler ConfigMap DaemonSet Deployment Docker Grafana Helm Ingress Istio K8s Kubelet Namespace Pod Prometheus RBAC Secret Service StatefulSet containerization deployment etcd kubectl load balancing microservices namespace orchestration persistent storage scalability service mesh

Stored enrichment (catalog DB)

Category: Platform
Sub-category: Container Orchestration Platform
Vendor: Cloud Native Computing Foundation
License: apache_2
Year introduced: 2014
Confidence: 0.90
Version strategy: SEPARATE_ENTITY
Version tag: 1.30

Maturity reasoning: Broadly adopted in cloud-native stacks; Kubernetes appears in a large share of DevOps/SRE job descriptions and is the default orchestration platform across major cloud vendors.

Skill profile (library / DB)

Skill nature: PLATFORM
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 9
Sub-category id: 557
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Container Orchestration Platforms Catalog dimension db id 134

Library dimension (catalog)

Roles linked in library: Cloud Architect, DevOps Engineer
Kubernetes for ML Workloads Catalog dimension db id 47

Library dimension (catalog)

Roles linked in library: ML Engineer, MLOps Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Container Orchestration Platforms container-orchestration-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kubernetes for ML Workloads kubernetes-for-ml-workloads	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

TFS Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: DevOps Tools
Sub-category: general
Skill nature: TOOL
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Jenkins Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Jenkins id=283 · jenkins

Aliases — catalog

Jenkins (CANONICAL) primary

Context tags (catalog)

Blue Ocean CI/CD Declarative Pipeline Docker Groovy Jenkinsfile Kubernetes agents artifact repository artifacts automation build triggers integration multibranch pipeline pipeline plugins shared libraries stages test automation version control webhooks

Stored enrichment (catalog DB)

Category: Tool
Sub-category: Ci Cd Tool
Vendor: CloudBees
License: mit
Year introduced: 2011
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: Jenkins remains a common CI/CD requirement in job postings and enterprise DevOps stacks, with broad plugin ecosystem and long-running GitHub activity despite newer alternatives.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 13
Sub-category id: 184
Extractable: True
Also category: False

Dimensions (API 2 worklist)

CI/CD Pipeline Platforms Catalog dimension db id 150

Library dimension (catalog)

Roles linked in library: DevOps Engineer
CI/CD for Machine Learning Catalog dimension db id 56

Library dimension (catalog)

Roles linked in library: ML Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
CI/CD Pipeline Platforms ci-cd-pipeline-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CI/CD for Machine Learning ci-cd-for-machine-learning	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Kafka Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Kafka id=36 · kafka

Aliases — catalog

Kafka (CANONICAL) primary

Context tags (catalog)

Apache Flink Apache Kafka Apache Pulsar Apache Spark Avro KSQL Kafka API Kafka Connect Kafka Streams ZooKeeper Zookeeper backpressure brokers consumer consumer group consumer groups event sourcing event-driven architecture exactly-once semantics fault tolerance high throughput log compaction message broker message queue microservices offsets partition partitioning partitions producer producer API real-time analytics real-time data replication schema registry stream processing topic topic partitioning topics

Stored enrichment (catalog DB)

Category: Datastore
Sub-category: Event Stream Store
Vendor: Confluent
License: apache_2
Year introduced: 2011
Confidence: 0.90
Version strategy: NOT_APPLICABLE

Maturity reasoning: Kafka appears in many production JDs for event streaming and data pipelines, and remains a standard platform in cloud/vendor offerings (e.g., Confluent, AWS MSK), indicating broad hiring demand.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 3
Sub-category id: 3533
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Asynchronous Messaging and Event Streaming Catalog dimension db id 297

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Go Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, Scala Backend Developer
Messaging and Background Jobs Catalog dimension db id 291

Library dimension (catalog)

Roles linked in library: PHP Backend Developer, Python Backend Developer, Ruby Backend Developer
Messaging and Event Streaming Catalog dimension db id 8

Library dimension (catalog)

Roles linked in library: Backend Developer, Data Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Asynchronous Messaging and Event Streaming asynchronous-messaging-and-event-streaming	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Messaging and Background Jobs messaging-and-background-jobs	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Messaging and Event Streaming messaging-and-event-streaming	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

ELK Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: ELK id=1468 · elk

Aliases — catalog

ELK (CANONICAL)

Context tags (catalog)

APM Beats Elasticsearch Grafana JSON Kibana Logstash REST API data visualization indexing log aggregation observability query DSL real-time monitoring search analytics

Stored enrichment (catalog DB)

Category: Tool
Sub-category: Log Analysis Stack
Vendor: Elastic NV
License: apache_2
Year introduced: 2010
Confidence: 0.78
Version strategy: NOT_APPLICABLE

Maturity reasoning: ELK (Elasticsearch, Logstash, Kibana) appears frequently in observability/logging job postings and is a standard stack in vendor docs and enterprise deployments, indicating broad market adoption.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 13
Sub-category id: 1107
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Cloud Platforms & Managed Services Catalog dimension db id 221

Library dimension (catalog)

Roles linked in library: Fullstack Developer, Go Backend Developer, Node.js Backend Developer
Crash Reporting and Observability Catalog dimension db id 91

Library dimension (catalog)

Roles linked in library: Android Developer, Flutter Developer, Hybrid Mobile Developer, Ionic Developer, Native Mobile Developer, React Native Developer, iOS Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Cloud Platforms & Managed Services cloud-platforms-managed-services	✓	✓	Existing dimension (library) · Role↔dimension saved
Crash Reporting and Observability crash-reporting-and-observability	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Splunk Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Splunk id=315 · splunk

Aliases — catalog

Splunk (CANONICAL) primary

Context tags (catalog)

ITSI SPL SPLUNK_HOME add-ons alert action alerts analytics apps correlation search dashboard dashboards data ingestion data onboarding event correlation field extraction forwarder indexer indexing knowledge object log management machine data monitoring props.conf reporting saved search search head transforms.conf visualizations

Stored enrichment (catalog DB)

Category: Platform
Sub-category: Observability Platform
Vendor: Splunk Inc.
License: proprietary
Year introduced: 2003
Confidence: 0.98
Version strategy: NOT_APPLICABLE

Maturity reasoning: Splunk appears in many enterprise security/observability job descriptions and remains a common SIEM/log analytics platform; no vendor sunset or clear replacement has displaced it.

Skill profile (library / DB)

Skill nature: PLATFORM
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 9
Sub-category id: 176
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Observability and Incident Triage Catalog dimension db id 155

Library dimension (catalog)

Roles linked in library: DevOps Engineer
SIEM Products and Detection Engineering Languages Catalog dimension db id 62

Library dimension (catalog)

Roles linked in library: Cyber Security Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Observability and Incident Triage observability-and-incident-triage	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
SIEM Products and Detection Engineering Languages siem-products-and-detection-engineering-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Redis Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Redis id=31 · redis

Aliases — catalog

Redis (CANONICAL) primary

Context tags (catalog)

JSON serialization JSON support LRU eviction Lua scripting Redis Cluster Redis Sentinel Redis Streams TTL backup and restore cache connection pooling data persistence hashes in-memory key expiration lists performance tuning persistence pipeline pub/sub replication sentinel sharding sorted sets streams transactions

Stored enrichment (catalog DB)

Category: Datastore
Sub-category: Key Value Store
Vendor: Redis Labs
License: apache_2
Year introduced: 2009
Confidence: 0.95
Version strategy: NOT_APPLICABLE

Maturity reasoning: Redis appears in many job descriptions for caching, queues, and session storage, and is a standard datastore in modern backend stacks; vendor activity and broad ecosystem support indicate strong market demand.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 3
Sub-category id: 28
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Caching and State Management Catalog dimension db id 7

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer, Ruby Backend Developer, Scala Backend Developer
Magento Caching and Performance Catalog dimension db id 404

Library dimension (catalog)

Roles linked in library: Magento Dev

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Caching and State Management caching-and-state-management	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Magento Caching and Performance magento-caching-and-performance	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Git Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Git id=1002 · git

Aliases — catalog

Git (CANONICAL)

Context tags (catalog)

CI/CD GitHub GitLab branching checkout clone commit fork merging pull request rebase remote repository stash versioning

Stored enrichment (catalog DB)

Category: Tool
Sub-category: Version Control Tool
Vendor: Linus Torvalds
License: gpl_v2
Year introduced: 2005
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: Git is a hiring-pipeline staple: it appears in the vast majority of software engineering job descriptions and is the default VCS on GitHub/GitLab/Bitbucket.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 13
Sub-category id: 730
Extractable: True
Also category: False

Dimensions (API 2 worklist)

React Frontend Development Catalog dimension db id 96

Library dimension (catalog)

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Maven Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Maven id=815 · maven

Aliases — catalog

Maven (CANONICAL) primary

Context tags (catalog)

CI/CD JAR Java Maven Central artifact build automation build lifecycle dependency management integration testing multi-module plugins pom.xml project object model release management repository site generation versioning

Stored enrichment (catalog DB)

Category: Tool
Sub-category: Build Tool
Vendor: Apache Software Foundation
License: apache_2
Year introduced: 2004
Confidence: 0.95
Version strategy: NOT_APPLICABLE

Maturity reasoning: Maven remains a standard Java build tool, appearing in many Java/JVM job descriptions and widely used in enterprise CI/CD pipelines alongside Gradle.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 13
Sub-category id: 358
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Build and Dependency Management Catalog dimension db id 286

Library dimension (catalog)

Roles linked in library: Java Backend Developer
Build and Packaging Tooling Catalog dimension db id 149

Library dimension (catalog)

Roles linked in library: DevOps Engineer, Ionic Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Build and Dependency Management build-and-dependency-management	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Build and Packaging Tooling build-and-packaging-tooling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Gradle Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Gradle id=816 · gradle

Aliases — catalog

Gradle (CANONICAL) primary

Context tags (catalog)

Ant CI/CD Gradle Daemon Gradle Enterprise Gradle Plugin Portal Gradle Wrapper Groovy JVM Java Kotlin DSL Maven build automation build cache build lifecycle build scans build script build scripts build.gradle continuous integration dependency management multi-project builds performance optimization plugins task automation task configuration task execution

Stored enrichment (catalog DB)

Category: Tool
Sub-category: Build Tool
Vendor: Gradle Inc.
License: apache_2
Year introduced: 2007
Confidence: 0.98
Version strategy: NOT_APPLICABLE

Maturity reasoning: Gradle appears in many Java/Kotlin job descriptions and is a standard build tool in Android and JVM ecosystems; it’s widely used alongside Maven rather than being niche or sunset.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 13
Sub-category id: 358
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Build and Dependency Management Catalog dimension db id 286

Library dimension (catalog)

Roles linked in library: Java Backend Developer
Build and Packaging Tooling Catalog dimension db id 149

Library dimension (catalog)

Roles linked in library: DevOps Engineer, Ionic Developer
Build and Release Tooling Catalog dimension db id 89

Library dimension (catalog)

Roles linked in library: Android Developer, Flutter Developer, Hybrid Mobile Developer, iOS Developer
Native Mobile Build and Release Tooling Catalog dimension db id 272

Library dimension (catalog)

Roles linked in library: Flutter Developer, Native Mobile Developer, React Native Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Build and Dependency Management build-and-dependency-management	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Build and Packaging Tooling build-and-packaging-tooling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Build and Release Tooling build-and-release-tooling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Native Mobile Build and Release Tooling native-mobile-build-and-release-tooling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Azure Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Azure id=188 · azure

Aliases — catalog

Azure (CANONICAL) primary

Context tags (catalog)

AKS ARM templates App Service Azure AD Azure Active Directory Azure App Service Azure Blob Azure Blob Storage Azure Cognitive Services Azure Cosmos DB Azure DevOps Azure DevTest Labs Azure Functions Azure Kubernetes Service Azure Logic Apps Azure Monitor Azure Networking Azure Resource Manager Azure SQL Azure SQL Database Azure Security Center Azure Storage Azure Storage Explorer Azure Virtual Machines Bicep Blob Storage Cloud Services Cosmos DB Entra ID Functions Infrastructure as Code Key Vault Log Analytics Logic Apps Resource Groups Serverless Computing Service Bus Storage Account Terraform Virtual Machines

Stored enrichment (catalog DB)

Category: Platform
Sub-category: Cloud Platform
Vendor: Microsoft
License: proprietary
Year introduced: 2010
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: Azure is broadly adopted and frequently appears in cloud/platform job descriptions alongside AWS and GCP; Microsoft’s ongoing enterprise investment and Azure certification demand signal strong hiring-pipeline relevance.

Skill profile (library / DB)

Skill nature: PLATFORM
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 9
Sub-category id: 46
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Cloud Platforms Catalog dimension db id 20

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Backend Developer, Cyber Security Engineer, Data Engineer, DevOps Engineer, Fullstack Developer, Go Backend Developer, Java Backend Developer, Kotlin Backend Developer, ML Engineer, MLOps Engineer, Node.js Backend Developer, Python Backend Developer, Scala Backend Developer
Cloud Platforms & Managed Services Catalog dimension db id 221

Library dimension (catalog)

Roles linked in library: Fullstack Developer, Go Backend Developer, Node.js Backend Developer
Cloud Platforms for AI Deployment Catalog dimension db id 211

Library dimension (catalog)

Roles linked in library: AI Engineer
Cloud Provider Platforms Catalog dimension db id 131

Library dimension (catalog)

Roles linked in library: Cloud Architect, Cloud Security Engineer
Cloud Security Posture Tools Catalog dimension db id 64

Library dimension (catalog)

Roles linked in library: Cloud Security Engineer, Cyber Security Engineer
Vendor Product Families Catalog dimension db id 477

Library dimension (catalog)

Roles linked in library: Engineering Manager

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Cloud Platforms cloud-platforms	✓	✓	Existing dimension (library) · Role↔dimension saved
Cloud Platforms & Managed Services cloud-platforms-managed-services	✓	✓	Existing dimension (library) · Role↔dimension saved
Cloud Platforms for AI Deployment cloud-platforms-for-ai-deployment	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud Provider Platforms cloud-provider-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud Security Posture Tools cloud-security-posture-tools	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Vendor Product Families vendor-product-families	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

AWS Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: AWS id=187 · aws

Aliases — catalog

AWS (CANONICAL) primary

Context tags (catalog)

API Gateway AWS CLI Auto Scaling CloudFormation CloudFront CloudTrail CloudWatch Cognito DynamoDB EC2 ECS EKS Elastic Beanstalk Elastic Load Balancing IAM KMS Lambda RDS Route 53 S3 SNS SQS Serverless VPC

Stored enrichment (catalog DB)

Category: Platform
Sub-category: Cloud Platform
Vendor: Amazon
License: other_open
Year introduced: 2006
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: AWS is a hiring-pipeline staple: it appears in a large share of cloud/DevOps job descriptions and dominates public cloud market share, with broad certification and vendor ecosystem support.

Skill profile (library / DB)

Skill nature: PLATFORM
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 9
Sub-category id: 46
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Cloud Platforms Catalog dimension db id 20

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Backend Developer, Cyber Security Engineer, Data Engineer, DevOps Engineer, Fullstack Developer, Go Backend Developer, Java Backend Developer, Kotlin Backend Developer, ML Engineer, MLOps Engineer, Node.js Backend Developer, Python Backend Developer, Scala Backend Developer
Cloud Platforms for AI Deployment Catalog dimension db id 211

Library dimension (catalog)

Roles linked in library: AI Engineer
Cloud Provider Platforms Catalog dimension db id 131

Library dimension (catalog)

Roles linked in library: Cloud Architect, Cloud Security Engineer
Cloud Security Posture Tools Catalog dimension db id 64

Library dimension (catalog)

Roles linked in library: Cloud Security Engineer, Cyber Security Engineer
Vendor Product Families Catalog dimension db id 477

Library dimension (catalog)

Roles linked in library: Engineering Manager

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Cloud Platforms cloud-platforms	✓	✓	Existing dimension (library) · Role↔dimension saved
Cloud Platforms for AI Deployment cloud-platforms-for-ai-deployment	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud Provider Platforms cloud-provider-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud Security Posture Tools cloud-security-posture-tools	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Vendor Product Families vendor-product-families	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

GCP Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: GCP id=186 · gcp

Aliases — catalog

GCP (CANONICAL) primary

Context tags (catalog)

Anthos App Engine Artifact Registry BigQuery Cloud Build Cloud Composer Cloud Functions Cloud Logging Cloud Monitoring Cloud Run Cloud SQL Cloud Spanner Cloud Storage Compute Engine Dataflow GKE IAM Kubernetes Pub/Sub Service Accounts Stackdriver Terraform VPC

Stored enrichment (catalog DB)

Category: Platform
Sub-category: Cloud Platform
Vendor: Google
License: other_open
Year introduced: 2011
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: GCP appears frequently in cloud/platform job descriptions and is a major hyperscaler alongside AWS/Azure, with broad enterprise adoption and active vendor investment.

Skill profile (library / DB)

Skill nature: PLATFORM
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 9
Sub-category id: 46
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Cloud Platforms Catalog dimension db id 20

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Backend Developer, Cyber Security Engineer, Data Engineer, DevOps Engineer, Fullstack Developer, Go Backend Developer, Java Backend Developer, Kotlin Backend Developer, ML Engineer, MLOps Engineer, Node.js Backend Developer, Python Backend Developer, Scala Backend Developer
Cloud Platforms for AI Deployment Catalog dimension db id 211

Library dimension (catalog)

Roles linked in library: AI Engineer
Cloud Provider Platforms Catalog dimension db id 131

Library dimension (catalog)

Roles linked in library: Cloud Architect, Cloud Security Engineer
Cloud Security Posture Tools Catalog dimension db id 64

Library dimension (catalog)

Roles linked in library: Cloud Security Engineer, Cyber Security Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Cloud Platforms cloud-platforms	✓	✓	Existing dimension (library) · Role↔dimension saved
Cloud Platforms for AI Deployment cloud-platforms-for-ai-deployment	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud Provider Platforms cloud-provider-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud Security Posture Tools cloud-security-posture-tools	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Cloud Managed Services Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Cloud Platforms
Sub-category: general
Skill nature: PLATFORM
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

SCM Branching Strategies Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Soft Skills
Sub-category: general
Skill nature: PRACTICE
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Injection Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Security Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Broken Authentication Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Security Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Sensitive Data Exposure Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Security Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

XXE Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Security Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: FAST
Typical lifespan: SHORT_LIVED
Version strategy: VERSIONED

Broken Access Control Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Security Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Security Misconfiguration Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Security Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

XSS Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: XSS id=371 · xss

Aliases — catalog

XSS (CANONICAL) primary

Context tags (catalog)

CSP DOM-based XSS HTML escaping HttpOnly OWASP content security policy cookie theft input validation output encoding payload reflected XSS same-origin policy sanitization script injection stored XSS

Stored enrichment (catalog DB)

Category: Concept
Sub-category: Cross Site Scripting Concept
Confidence: 0.96
Version strategy: NOT_APPLICABLE

Maturity reasoning: Common security concept in JDs for web/appsec roles; OWASP Top 10 and SAST/DAST tooling routinely flag XSS, so it’s broadly expected knowledge.

Skill profile (library / DB)

Skill nature: CONCEPT
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 2
Sub-category id: 207
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Web Application Vulnerability Concepts Catalog dimension db id 69

Library dimension (catalog)

Roles linked in library: Cyber Security Engineer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Web Application Vulnerability Concepts web-application-vulnerability-concepts	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Insecure Deserialization Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Security Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: FAST
Typical lifespan: SHORT_LIVED
Version strategy: VERSIONED

Components with Known Vulnerabilities Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Security Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Insufficient Logging & Monitoring Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields

Category: Security Tools
Sub-category: general
Skill nature: CONCEPT
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

All API 3 persistence rows

Same grid as the skill-extractor “Persistence items” table: one row per (skill × dimension) work item.

Skill	Tag	Dimension	Skill↔dim	Role↔dim	Outcome	Notes
Microservices	in_db	Microservices and Distributed Systems microservices-and-distributed-systems	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Event-Driven Architecture	in_db	React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Auto-scaling	new	Container Orchestration Platforms container-orchestration-platforms	—	—	Skipped — no persistable v3 meta for new skill	skill_not_in_db_v3_proposed
Responsive Web Apps	new	CSS Architecture and Styling css-architecture-and-styling	—	—	Skipped — no persistable v3 meta for new skill	skill_not_in_db_v3_proposed
Responsive Web Apps	new	React Frontend Development d_init_01	—	—	Skipped — no persistable v3 meta for new skill	skill_not_in_db_v3_proposed
Agile	in_db	React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Agile	in_db	Software Concepts, Patterns & Practices software-concepts-patterns-practices	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Scrum	in_db	React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Scrum	in_db	Software Concepts, Patterns & Practices software-concepts-patterns-practices	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Angular	in_db	Angular Component Model and Templates angular-component-model-and-templates	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Angular	in_db	Application Frameworks & Libraries application-frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Angular	in_db	Frameworks & Libraries frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Angular	in_db	UI Frameworks and Rendering ui-frameworks-and-rendering	✓	✓	Existing dimension (library) · Role↔dimension saved
React	in_db	Application Frameworks & Libraries application-frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React	in_db	Frameworks & Libraries frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React	in_db	Frontend Frameworks and Libraries frontend-frameworks-and-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React	in_db	JavaScript for WordPress javascript-for-wordpress	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React	in_db	React Component Architecture react-component-architecture	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React	in_db	UI Frameworks and Rendering ui-frameworks-and-rendering	✓	✓	Existing dimension (library) · Role↔dimension saved
React Native	in_db	Cross-Platform Mobile UI Frameworks cross-platform-mobile-ui-frameworks	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Native	in_db	UI Frameworks and Rendering ui-frameworks-and-rendering	✓	✓	Existing dimension (library) · Role↔dimension saved
Spring Boot	in_db	Frameworks & Libraries frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Spring Boot	in_db	Web Application Frameworks web-application-frameworks	✓	✓	Existing dimension (library) · Role↔dimension saved
Spring Boot	in_db	Web Service Frameworks web-service-frameworks	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Node.js	in_db	JavaScript and TypeScript javascript-and-typescript	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Node.js	in_db	Web Application Frameworks web-application-frameworks	✓	✓	Existing dimension (library) · Role↔dimension saved
Java	in_db	Java Language and JVM java-language-and-jvm	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java	in_db	Kotlin and Java kotlin-and-java	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java	in_db	Native Mobile Languages native-mobile-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java	in_db	Pega Programming Languages & DSLs pega-programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java	in_db	Programming Languages programming-languages	✓	✓	Existing dimension (library) · Role↔dimension saved
Java	in_db	Programming Languages & DSLs programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java	in_db	Programming Languages for Data Work programming-languages-for-data-work	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C#	in_db	C# and .NET Languages c-and-net-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C#	in_db	Cross-Platform App Languages cross-platform-app-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C#	in_db	Programming Languages programming-languages	✓	✓	Existing dimension (library) · Role↔dimension saved
C#	in_db	Programming Languages for ML Systems programming-languages-for-ml-systems	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C#	in_db	Programming Languages for XR programming-languages-for-xr	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C#	in_db	React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C#	in_db	Sitecore Development Languages sitecore-development-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C#	in_db	Video Codec Languages and DSLs video-codec-languages-and-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript	in_db	Cross-Platform App Languages cross-platform-app-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript	in_db	JavaScript and TypeScript javascript-and-typescript	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript	in_db	JavaScript for WordPress javascript-for-wordpress	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript	in_db	Pega Programming Languages & DSLs pega-programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript	in_db	Programming Languages programming-languages	✓	✓	Existing dimension (library) · Role↔dimension saved
JavaScript	in_db	Programming Languages & DSLs programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript	in_db	Programming Languages & Template Languages programming-languages-template-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript	in_db	Sitecore Development Languages sitecore-development-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript	in_db	Storefront JavaScript and DOM Behavior storefront-javascript-and-dom-behavior	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
SQL	in_db	Pega Programming Languages & DSLs pega-programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
SQL	in_db	Programming Languages & DSLs programming-languages-dsls	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
SQL	in_db	Programming Languages for Data Work programming-languages-for-data-work	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Hibernate	in_db	Application ORM and Repository-Based Data Access application-orm-and-repository-based-data-access	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Hibernate	in_db	ORMs and Data Access Layers orms-and-data-access-layers	✓	✓	Existing dimension (library) · Role↔dimension saved
MySQL	in_db	Relational Data Modeling relational-data-modeling	✓	✓	Existing dimension (library) · Role↔dimension saved
MySQL	in_db	Relational Database Design relational-database-design	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
MySQL	in_db	Relational Database Usage relational-database-usage	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
SQL Server	in_db	Relational Database Design relational-database-design	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
MongoDB	in_db	NoSQL Databases nosql-databases	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cassandra	in_db	Cloud Storage and Data Services cloud-storage-and-data-services	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Docker	in_db	Containerization and Image Builds containerization-and-image-builds	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Docker	in_db	Deployment and Cloud Platforms deployment-and-cloud-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Docker	in_db	Deployment and Runtime Configuration deployment-and-runtime-configuration	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kubernetes	in_db	Container Orchestration Platforms container-orchestration-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kubernetes	in_db	Kubernetes for ML Workloads kubernetes-for-ml-workloads	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Jenkins	in_db	CI/CD Pipeline Platforms ci-cd-pipeline-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Jenkins	in_db	CI/CD for Machine Learning ci-cd-for-machine-learning	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kafka	in_db	Asynchronous Messaging and Event Streaming asynchronous-messaging-and-event-streaming	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kafka	in_db	Messaging and Background Jobs messaging-and-background-jobs	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kafka	in_db	Messaging and Event Streaming messaging-and-event-streaming	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
ELK	in_db	Cloud Platforms & Managed Services cloud-platforms-managed-services	✓	✓	Existing dimension (library) · Role↔dimension saved
ELK	in_db	Crash Reporting and Observability crash-reporting-and-observability	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Splunk	in_db	Observability and Incident Triage observability-and-incident-triage	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Splunk	in_db	SIEM Products and Detection Engineering Languages siem-products-and-detection-engineering-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Redis	in_db	Caching and State Management caching-and-state-management	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Redis	in_db	Magento Caching and Performance magento-caching-and-performance	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Git	in_db	React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Maven	in_db	Build and Dependency Management build-and-dependency-management	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Maven	in_db	Build and Packaging Tooling build-and-packaging-tooling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Gradle	in_db	Build and Dependency Management build-and-dependency-management	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Gradle	in_db	Build and Packaging Tooling build-and-packaging-tooling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Gradle	in_db	Build and Release Tooling build-and-release-tooling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Gradle	in_db	Native Mobile Build and Release Tooling native-mobile-build-and-release-tooling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Azure	in_db	Cloud Platforms cloud-platforms	✓	✓	Existing dimension (library) · Role↔dimension saved
Azure	in_db	Cloud Platforms & Managed Services cloud-platforms-managed-services	✓	✓	Existing dimension (library) · Role↔dimension saved
Azure	in_db	Cloud Platforms for AI Deployment cloud-platforms-for-ai-deployment	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Azure	in_db	Cloud Provider Platforms cloud-provider-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Azure	in_db	Cloud Security Posture Tools cloud-security-posture-tools	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Azure	in_db	Vendor Product Families vendor-product-families	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
AWS	in_db	Cloud Platforms cloud-platforms	✓	✓	Existing dimension (library) · Role↔dimension saved
AWS	in_db	Cloud Platforms for AI Deployment cloud-platforms-for-ai-deployment	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
AWS	in_db	Cloud Provider Platforms cloud-provider-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
AWS	in_db	Cloud Security Posture Tools cloud-security-posture-tools	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
AWS	in_db	Vendor Product Families vendor-product-families	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GCP	in_db	Cloud Platforms cloud-platforms	✓	✓	Existing dimension (library) · Role↔dimension saved
GCP	in_db	Cloud Platforms for AI Deployment cloud-platforms-for-ai-deployment	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GCP	in_db	Cloud Provider Platforms cloud-provider-platforms	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GCP	in_db	Cloud Security Posture Tools cloud-security-posture-tools	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
XSS	in_db	Web Application Vulnerability Concepts web-application-vulnerability-concepts	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Library artifacts (this run)

Kind	Detail	DB id
canonical_skill_proposed	Containerization \| type=DevOps Tools subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed	Progressive Web Apps \| type=Web Frameworks subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed	Cloud Platforms \| type=Cloud Platforms subtype=general nature=PLATFORM lifespan=MULTI_YEAR
canonical_skill_proposed	TDD \| type=Soft Skills subtype=general nature=PRACTICE lifespan=EVERGREEN
canonical_skill_proposed	BDD \| type=Soft Skills subtype=general nature=PRACTICE lifespan=MULTI_YEAR
canonical_skill_proposed	.NET Framework \| type=Programming Languages subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed	ADO.NET \| type=Programming Languages subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed	Oracle \| type=Databases subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed	TFS \| type=DevOps Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed	Cloud Managed Services \| type=Cloud Platforms subtype=general nature=PLATFORM lifespan=MULTI_YEAR
canonical_skill_proposed	SCM Branching Strategies \| type=Soft Skills subtype=general nature=PRACTICE lifespan=MULTI_YEAR
canonical_skill_proposed	Injection \| type=Security Tools subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed	Broken Authentication \| type=Security Tools subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed	Sensitive Data Exposure \| type=Security Tools subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed	XXE \| type=Security Tools subtype=general nature=CONCEPT lifespan=SHORT_LIVED
canonical_skill_proposed	Broken Access Control \| type=Security Tools subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed	Security Misconfiguration \| type=Security Tools subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed	Insecure Deserialization \| type=Security Tools subtype=general nature=CONCEPT lifespan=SHORT_LIVED
canonical_skill_proposed	Components with Known Vulnerabilities \| type=Security Tools subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed	Insufficient Logging & Monitoring \| type=Security Tools subtype=general nature=CONCEPT lifespan=MULTI_YEAR
dimension_skill_link_proposed	Auto-scaling ↔ Container Orchestration Platforms
dimension_skill_link_proposed	Responsive Web Apps ↔ CSS Architecture and Styling
role_dimension_link_proposed	Fullstack Developer ↔ CSS Architecture and Styling
dimension_skill_link_proposed	Responsive Web Apps ↔ React Frontend Development

nano JD Parser — gpt-4.1-nano click to toggle

RoleFull Stack Engineer (FSE)

CompanyCognizant

Experience4 to 10 years of experience

DomainIT Services & Consulting

Location India (null)

JD type pass

Show raw JSON

{
  "JD_type": "pass",
  "about_company": {
    "source_marker": {
      "first_5_words": "Cognizant (Nasdaq-100: CTSH) is",
      "last_5_words": "most admired companies in the world."
    },
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  "certifications": [],
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    "max": 10,
    "min": 4,
    "raw": "4 to 10 years of experience"
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        "PAN India"
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}

API 1 — extract-from-jd click to toggle

{
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      "skill_name": "Microservices"
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  "rejected": false,
  "rejection_reason": null,
  "run_id": "15e660b0-7987-4e26-af62-c11cf5b016e7",
  "stage3_signals": {
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        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Auto-scaling",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16886,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Responsive Web Apps",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16887,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Progressive Web Apps",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16888,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Cloud Platforms",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16889,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "TDD",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16890,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "BDD",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16891,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": ".NET Framework",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16892,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "ADO.NET",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16893,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Oracle",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16894,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "TFS",
        "status": "pending"
      },
      {
        "is_primary": false,
        "queue_id": 16895,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Cloud Managed Services",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16896,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "SCM Branching Strategies",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16897,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Injection",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16898,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Broken Authentication",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16899,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Sensitive Data Exposure",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16900,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "XXE",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16901,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Broken Access Control",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16902,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Security Misconfiguration",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16903,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Insecure Deserialization",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16904,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Components with Known Vulnerabilities",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 16905,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Insufficient Logging \u0026 Monitoring",
        "status": "pending"
      }
    ],
    "queue_entry_id": null,
    "v3_pipeline_triggered": false,
    "v3_role_slug": null,
    "v3_run_id": null
  }
}

API 2 — extract-details

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      "alias_persisted": false,
      "existing_alias_id": 178,
      "existing_alias_text": "microservices",
      "input_term": "Microservices",
      "matched_canonical": {
        "category_id": 1,
        "display_name": "microservices",
        "id": 41,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PATTERN",
        "slug": "microservices",
        "sub_category_id": 1,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 2019,
      "existing_alias_text": "Event-Driven Architecture",
      "input_term": "Event-Driven Architecture",
      "matched_canonical": {
        "category_id": 1,
        "display_name": "Event-Driven Architecture",
        "id": 1360,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PATTERN",
        "slug": "event-driven-architecture",
        "sub_category_id": 1027,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
      "alias_persisted": false,
      "existing_alias_id": 1406,
      "existing_alias_text": "autoscaling",
      "input_term": "Auto-scaling",
      "matched_canonical": {
        "category_id": 2,
        "display_name": "autoscaling",
        "id": 858,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
        "slug": "autoscaling",
        "sub_category_id": 604,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "embedding_alias"
    },
    {
      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
      "alias_persisted": false,
      "existing_alias_id": 2630,
      "existing_alias_text": "Responsive Web Development",
      "input_term": "Responsive Web Apps",
      "matched_canonical": {
        "category_id": 2,
        "display_name": "Responsive Web Development",
        "id": 1660,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
        "slug": "responsive-web-development",
        "sub_category_id": 1253,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "embedding_alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 868,
      "existing_alias_text": "Agile",
      "input_term": "Agile",
      "matched_canonical": {
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "METHODOLOGY",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1851,
      "existing_alias_text": "Scrum",
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      "matched_canonical": {
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "METHODOLOGY",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1067,
      "existing_alias_text": "Angular",
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      "matched_canonical": {
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        "display_name": "Angular",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "angular",
        "sub_category_id": 1072,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1047,
      "existing_alias_text": "React",
      "input_term": "React",
      "matched_canonical": {
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        "display_name": "React",
        "id": 610,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "react",
        "sub_category_id": 1072,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1657,
      "existing_alias_text": "React Native",
      "input_term": "React Native",
      "matched_canonical": {
        "category_id": 5,
        "display_name": "React Native",
        "id": 1040,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "react-native",
        "sub_category_id": 2146,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 79,
      "existing_alias_text": "Spring Boot",
      "input_term": "Spring Boot",
      "matched_canonical": {
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        "display_name": "Spring Boot",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "spring-boot",
        "sub_category_id": 3589,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 2500,
      "existing_alias_text": "Node.js",
      "input_term": "Node.js",
      "matched_canonical": {
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        "display_name": "Node.js",
        "id": 1564,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "RUNTIME",
        "slug": "node-js",
        "sub_category_id": 1872,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1,
      "existing_alias_text": "Java",
      "input_term": "Java",
      "matched_canonical": {
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        "display_name": "Java",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "java",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 52,
      "existing_alias_text": "C#",
      "input_term": "C#",
      "matched_canonical": {
        "category_id": 6,
        "display_name": "C#",
        "id": 4,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "c",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1028,
      "existing_alias_text": "JavaScript",
      "input_term": "JavaScript",
      "matched_canonical": {
        "category_id": 6,
        "display_name": "JavaScript",
        "id": 607,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "javascript",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 271,
      "existing_alias_text": "SQL",
      "input_term": "SQL",
      "matched_canonical": {
        "category_id": 6,
        "display_name": "SQL",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "sql",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 149,
      "existing_alias_text": "Hibernate",
      "input_term": "Hibernate",
      "matched_canonical": {
        "category_id": 7,
        "display_name": "Hibernate",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LIBRARY",
        "slug": "hibernate",
        "sub_category_id": 39,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 134,
      "existing_alias_text": "MySQL",
      "input_term": "MySQL",
      "matched_canonical": {
        "category_id": 3,
        "display_name": "MySQL",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "TOOL",
        "slug": "mysql",
        "sub_category_id": 29,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 135,
      "existing_alias_text": "SQL Server",
      "input_term": "SQL Server",
      "matched_canonical": {
        "category_id": 3,
        "display_name": "SQL Server",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "TOOL",
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        "sub_category_id": 29,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 232,
      "existing_alias_text": "MongoDB",
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      "matched_canonical": {
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        "display_name": "MongoDB",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "TOOL",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 2013,
      "existing_alias_text": "Cassandra",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "TOOL",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
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      "existing_alias_text": "Docker",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
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      "existing_alias_text": "Jenkins",
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
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      "existing_alias_text": "Kafka",
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 2363,
      "existing_alias_text": "ELK",
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        "volatility": "STABLE"
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 631,
      "existing_alias_text": "Splunk",
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        "typical_lifespan": "EVERGREEN",
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 168,
      "existing_alias_text": "Redis",
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        "typical_lifespan": "EVERGREEN",
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1613,
      "existing_alias_text": "Git",
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        "display_name": "Git",
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        "is_also_category": false,
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        "skill_nature": "TOOL",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "alias"
    },
    {
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        "source": "db"
      },
      "input_skill": "MySQL",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Go Backend Developer",
          "id": 81,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "go-backend-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Relational Database Design",
        "id": 4,
        "rationale": "Modeling and operating relational persistence for backend services. Includes schema design, normalization, indexing, transactions, and query tuning for operational data stores.",
        "slug": "relational-database-design",
        "source": "db"
      },
      "input_skill": "SQL Server",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": ".NET Backend Developer",
          "id": 83,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "dotnet-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Backend Developer",
          "id": 1,
          "rationale": null,
          "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
          "slug": "backend-engineer",
          "source": "db"
        },
        {
          "display_name": "Kotlin Backend Developer",
          "id": 84,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "kotlin-server-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Node.js Backend Developer",
          "id": 82,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "node-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Python Backend Developer",
          "id": 80,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "python-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Ruby Backend Developer",
          "id": 85,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "ruby-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Scala Backend Developer",
          "id": 87,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "scala-backend-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "NoSQL Databases",
        "id": 19,
        "rationale": "Models and manages data using non-relational database systems.",
        "slug": "nosql-databases",
        "source": "db"
      },
      "input_skill": "MongoDB",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Backend Developer",
          "id": 1,
          "rationale": null,
          "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
          "slug": "backend-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Cloud Storage and Data Services",
        "id": 144,
        "rationale": "Cloud-native storage and managed data services used to place workloads, choose durability tiers, and define platform boundaries. This is a coherent cluster because architects evaluate storage fit, access patterns, and managed service tradeoffs.",
        "slug": "cloud-storage-and-data-services",
        "source": "db"
      },
      "input_skill": "Cassandra",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Cloud Architect",
          "id": 9,
          "rationale": null,
          "role_archetype": null,
          "slug": "cloud-architect",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Containerization and Image Builds",
        "id": 152,
        "rationale": "Container image creation, tagging, hardening, and registry workflows used to package services for deployment. This is coherent because DevOps often owns the build-to-image path that feeds runtime environments.",
        "slug": "containerization-and-image-builds",
        "source": "db"
      },
      "input_skill": "Docker",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "DevOps Engineer",
          "id": 10,
          "rationale": null,
          "role_archetype": null,
          "slug": "devops-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Deployment and Cloud Platforms",
        "id": 418,
        "rationale": "Platform-as-a-Service and container environments for deploying Ruby applications.",
        "slug": "deployment-and-cloud-platforms",
        "source": "db"
      },
      "input_skill": "Docker",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Ruby Backend Developer",
          "id": 85,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "ruby-backend-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Deployment and Runtime Configuration",
        "id": 13,
        "rationale": "Configuration and release artifacts that control how backend services run in environments. Includes environment variables, manifests, feature flags, and release-safe configuration management.",
        "slug": "deployment-and-runtime-configuration",
        "source": "db"
      },
      "input_skill": "Docker",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": ".NET Backend Developer",
          "id": 83,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "dotnet-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Backend Developer",
          "id": 1,
          "rationale": null,
          "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
          "slug": "backend-engineer",
          "source": "db"
        },
        {
          "display_name": "Go Backend Developer",
          "id": 81,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "go-backend-developer",
          "source": "db"
        },
        {
          "display_name": "PHP Backend Developer",
          "id": 86,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "php-backend-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Container Orchestration Platforms",
        "id": 134,
        "rationale": "Platforms that schedule and manage containerized workloads across clusters and environments. Cloud Architects need these to define workload placement standards, cluster boundaries, and platform capabilities.",
        "slug": "container-orchestration-platforms",
        "source": "db"
      },
      "input_skill": "Kubernetes",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Cloud Architect",
          "id": 9,
          "rationale": null,
          "role_archetype": null,
          "slug": "cloud-architect",
          "source": "db"
        },
        {
          "display_name": "DevOps Engineer",
          "id": 10,
          "rationale": null,
          "role_archetype": null,
          "slug": "devops-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Kubernetes for ML Workloads",
        "id": 47,
        "rationale": "Kubernetes-native components used to schedule, accelerate, and isolate ML training and serving workloads. This includes GPU enablement and ML-specific controllers rather than generic cluster administration.",
        "slug": "kubernetes-for-ml-workloads",
        "source": "db"
      },
      "input_skill": "Kubernetes",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "ML Engineer",
          "id": 3,
          "rationale": null,
          "role_archetype": null,
          "slug": "ml-engineer",
          "source": "db"
        },
        {
          "display_name": "MLOps Engineer",
          "id": 16,
          "rationale": null,
          "role_archetype": null,
          "slug": "ml-ops-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "CI/CD Pipeline Platforms",
        "id": 150,
        "rationale": "Systems used to define, run, and maintain automated build and deployment workflows. This cluster is coherent because the role owns delivery automation end to end, including pipeline reliability and promotion logic.",
        "slug": "ci-cd-pipeline-platforms",
        "source": "db"
      },
      "input_skill": "Jenkins",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "DevOps Engineer",
          "id": 10,
          "rationale": null,
          "role_archetype": null,
          "slug": "devops-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "CI/CD for Machine Learning",
        "id": 56,
        "rationale": "Tools and platforms for automating ML model integration, testing, and deployment pipelines.",
        "slug": "ci-cd-for-machine-learning",
        "source": "db"
      },
      "input_skill": "Jenkins",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "ML Engineer",
          "id": 3,
          "rationale": null,
          "role_archetype": null,
          "slug": "ml-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Asynchronous Messaging and Event Streaming",
        "id": 297,
        "rationale": "Asynchronous communication patterns and broker technologies used to decouple backend services and move work off the request path. Includes queues, pub/sub, event streams, consumer groups, dead-letter queues, and delivery semantics across systems such as Kafka, RabbitMQ, NATS, SQS/SNS, Pulsar, and ActiveMQ.",
        "slug": "asynchronous-messaging-and-event-streaming",
        "source": "db"
      },
      "input_skill": "Kafka",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": ".NET Backend Developer",
          "id": 83,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "dotnet-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Go Backend Developer",
          "id": 81,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "go-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Kotlin Backend Developer",
          "id": 84,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "kotlin-server-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Node.js Backend Developer",
          "id": 82,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "node-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Scala Backend Developer",
          "id": 87,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "scala-backend-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Messaging and Background Jobs",
        "id": 291,
        "rationale": "Asynchronous processing patterns and worker systems used to decouple backend work from request handling. This is a coherent cluster because the role supports background jobs, retries, and deferred processing.",
        "slug": "messaging-and-background-jobs",
        "source": "db"
      },
      "input_skill": "Kafka",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "PHP Backend Developer",
          "id": 86,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "php-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Python Backend Developer",
          "id": 80,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "python-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Ruby Backend Developer",
          "id": 85,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "ruby-backend-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Messaging and Event Streaming",
        "id": 8,
        "rationale": "Transport-layer systems used to move events and decouple producers from consumers. Data engineers use these systems to ingest, buffer, and distribute event data before downstream processing.",
        "slug": "messaging-and-event-streaming",
        "source": "db"
      },
      "input_skill": "Kafka",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Backend Developer",
          "id": 1,
          "rationale": null,
          "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
          "slug": "backend-engineer",
          "source": "db"
        },
        {
          "display_name": "Data Engineer",
          "id": 2,
          "rationale": null,
          "role_archetype": null,
          "slug": "data-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Cloud Platforms \u0026 Managed Services",
        "id": 221,
        "rationale": "Operates and integrates vendor-specific cloud compute, storage, and hosting services.",
        "slug": "cloud-platforms-managed-services",
        "source": "db"
      },
      "input_skill": "ELK",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Fullstack Developer",
          "id": 15,
          "rationale": null,
          "role_archetype": null,
          "slug": "full-stack-engineer",
          "source": "db"
        },
        {
          "display_name": "Go Backend Developer",
          "id": 81,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "go-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Node.js Backend Developer",
          "id": 82,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "node-backend-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Crash Reporting and Observability",
        "id": 91,
        "rationale": "Client-side telemetry used to diagnose crashes, hangs, performance regressions, and field issues in iOS apps. iOS engineers use these tools to understand production behavior and prioritize fixes.",
        "slug": "crash-reporting-and-observability",
        "source": "db"
      },
      "input_skill": "ELK",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Android Developer",
          "id": 4,
          "rationale": null,
          "role_archetype": null,
          "slug": "android-engineer",
          "source": "db"
        },
        {
          "display_name": "Flutter Developer",
          "id": 74,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "flutter-developer",
          "source": "db"
        },
        {
          "display_name": "Hybrid Mobile Developer",
          "id": 11,
          "rationale": null,
          "role_archetype": null,
          "slug": "hybrid-mobile-developer",
          "source": "db"
        },
        {
          "display_name": "Ionic Developer",
          "id": 434,
          "rationale": null,
          "role_archetype": null,
          "slug": "ionic-developer",
          "source": "db"
        },
        {
          "display_name": "Native Mobile Developer",
          "id": 75,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "native-mobile-developer",
          "source": "db"
        },
        {
          "display_name": "React Native Developer",
          "id": 73,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "react-native-developer",
          "source": "db"
        },
        {
          "display_name": "iOS Developer",
          "id": 6,
          "rationale": null,
          "role_archetype": null,
          "slug": "ios-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Observability and Incident Triage",
        "id": 155,
        "rationale": "Telemetry, alerting, and troubleshooting practices used to diagnose failed builds, broken deployments, and unhealthy release environments. This is a coherent cluster because delivery reliability depends on quickly identifying where the workflow failed.",
        "slug": "observability-and-incident-triage",
        "source": "db"
      },
      "input_skill": "Splunk",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "DevOps Engineer",
          "id": 10,
          "rationale": null,
          "role_archetype": null,
          "slug": "devops-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "SIEM Products and Detection Engineering Languages",
        "id": 62,
        "rationale": "Security monitoring platforms and the query/rule languages used to build detections, hunts, and alert triage workflows. This dimension stays separate because the role often works across multiple SIEM products and their native query syntaxes.",
        "slug": "siem-products-and-detection-engineering-languages",
        "source": "db"
      },
      "input_skill": "Splunk",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Cyber Security Engineer",
          "id": 5,
          "rationale": null,
          "role_archetype": null,
          "slug": "cybersecurity-engineer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Caching and State Management",
        "id": 7,
        "rationale": "Techniques and systems for reducing latency and managing ephemeral backend state. Covers cache-aside patterns, distributed caches, session stores, and invalidation strategies.",
        "slug": "caching-and-state-management",
        "source": "db"
      },
      "input_skill": "Redis",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": ".NET Backend Developer",
          "id": 83,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "dotnet-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Backend Developer",
          "id": 1,
          "rationale": null,
          "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
          "slug": "backend-engineer",
          "source": "db"
        },
        {
          "display_name": "Kotlin Backend Developer",
          "id": 84,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "kotlin-server-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Node.js Backend Developer",
          "id": 82,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "node-backend-developer",
          "source": "db"
        },
        {
          "display_name": "PHP Backend Developer",
          "id": 86,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "php-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Python Backend Developer",
          "id": 80,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "python-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Ruby Backend Developer",
          "id": 85,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "ruby-backend-developer",
          "source": "db"
        },
        {
          "display_name": "Scala Backend Developer",
          "id": 87,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "scala-backend-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Magento Caching and Performance",
        "id": 404,
        "rationale": "Performance tuning specific to Magento storefronts and their rendering pipeline. This includes cache layers, page generation costs, and practical optimizations that preserve upgradeability while improving shopper experience.",
        "slug": "magento-caching-and-performance",
        "source": "db"
      },
      "input_skill": "Redis",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Magento Dev",
          "id": 231,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "magento-dev",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "React Frontend Development",
        "id": 96,
        "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
        "slug": "d_init_01",
        "source": "db"
      },
      "input_skill": "Git",
      "llm_role": null,
      "roles_from_db": []
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Build and Dependency Management",
        "id": 286,
        "rationale": "Project build, packaging, and dependency resolution skills used to compile and assemble Java services. This cluster matters because backend delivery depends on reproducible builds and controlled library versions.",
        "slug": "build-and-dependency-management",
        "source": "db"
      },
      "input_skill": "Maven",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Java Backend Developer",
          "id": 79,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "java-backend-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Build and Packaging Tooling",
        "id": 149,
        "rationale": "Tooling used to compile, package, and prepare Ionic apps for development and release. This cluster is coherent because Ionic developers often manage web assets, native wrappers, and environment-specific build outputs.",
        "slug": "build-and-packaging-tooling",
        "source": "db"
      },
      "input_skill": "Maven",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "DevOps Engineer",
          "id": 10,
          "rationale": null,
          "role_archetype": null,
          "slug": "devops-engineer",
          "source": "db"
        },
        {
          "display_name": "Ionic Developer",
          "id": 434,
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          "role_archetype": null,
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        "source": "db"
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        "placed": null,
        "relationships": null,
        "skill_id": "injection",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Broken Authentication",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Security Tools",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "broken-authentication",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Sensitive Data Exposure",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Security Tools",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "sensitive-data-exposure",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "XXE",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Security Tools",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "SHORT_LIVED",
          "version_strategy": "VERSIONED",
          "volatility": "FAST"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "xxe",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Broken Access Control",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Security Tools",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "broken-access-control",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Security Misconfiguration",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Security Tools",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "security-misconfiguration",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "XSS",
          "alias_type": "CANONICAL",
          "id": 687,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 2,
        "display_name": "XSS",
        "id": 371,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
        "slug": "xss",
        "sub_category_id": 207,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Web Application Vulnerability Concepts",
            "id": 69,
            "rationale": "Common web exploit classes and defensive patterns used to assess application risk. This cluster is coherent because the role repeatedly reviews the same families of flaws across services and frameworks.",
            "slug": "web-application-vulnerability-concepts",
            "source": "db"
          },
          "input_skill": "XSS",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Cyber Security Engineer",
              "id": 5,
              "rationale": null,
              "role_archetype": null,
              "slug": "cybersecurity-engineer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "XSS",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Insecure Deserialization",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Security Tools",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "SHORT_LIVED",
          "version_strategy": "VERSIONED",
          "volatility": "FAST"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "insecure-deserialization",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Components with Known Vulnerabilities",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Security Tools",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "components-with-known-vulnerabilities",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Insufficient Logging \u0026 Monitoring",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Security Tools",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "insufficient-logging-monitoring",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    }
  ],
  "unmatched_skills": [
    "Containerization",
    "Progressive Web Apps",
    "Cloud Platforms",
    "TDD",
    "BDD",
    ".NET Framework",
    "ADO.NET",
    "Oracle",
    "TFS",
    "Cloud Managed Services",
    "SCM Branching Strategies",
    "Injection",
    "Broken Authentication",
    "Sensitive Data Exposure",
    "XXE",
    "Broken Access Control",
    "Security Misconfiguration",
    "Insecure Deserialization",
    "Components with Known Vulnerabilities",
    "Insufficient Logging \u0026 Monitoring"
  ]
}

API 3 — final-role-output

{
  "chosen_role": {
    "display_name": "Fullstack Developer",
    "id": 15,
    "rationale": "Domain=Software Engineering; The JD describes a full stack software engineer working across Angular/React, backend frameworks, databases, cloud, DevOps, and security in an Agile environment.",
    "role_archetype": null,
    "slug": "full-stack-engineer",
    "source": "db"
  },
  "chosen_role_resolution": "in_db",
  "final_input_skills": [
    {
      "skill": "Microservices",
      "tag": "in_db"
    },
    {
      "skill": "Event-Driven Architecture",
      "tag": "in_db"
    },
    {
      "skill": "Containerization",
      "tag": "new"
    },
    {
      "skill": "Auto-scaling",
      "tag": "in_db"
    },
    {
      "skill": "Responsive Web Apps",
      "tag": "in_db"
    },
    {
      "skill": "Progressive Web Apps",
      "tag": "new"
    },
    {
      "skill": "Cloud Platforms",
      "tag": "new"
    },
    {
      "skill": "Agile",
      "tag": "in_db"
    },
    {
      "skill": "Scrum",
      "tag": "in_db"
    },
    {
      "skill": "TDD",
      "tag": "new"
    },
    {
      "skill": "BDD",
      "tag": "new"
    },
    {
      "skill": "Angular",
      "tag": "in_db"
    },
    {
      "skill": "React",
      "tag": "in_db"
    },
    {
      "skill": "React Native",
      "tag": "in_db"
    },
    {
      "skill": "Spring Boot",
      "tag": "in_db"
    },
    {
      "skill": "Node.js",
      "tag": "in_db"
    },
    {
      "skill": ".NET Framework",
      "tag": "new"
    },
    {
      "skill": "Java",
      "tag": "in_db"
    },
    {
      "skill": "C#",
      "tag": "in_db"
    },
    {
      "skill": "JavaScript",
      "tag": "in_db"
    },
    {
      "skill": "SQL",
      "tag": "in_db"
    },
    {
      "skill": "Hibernate",
      "tag": "in_db"
    },
    {
      "skill": "ADO.NET",
      "tag": "new"
    },
    {
      "skill": "Oracle",
      "tag": "new"
    },
    {
      "skill": "MySQL",
      "tag": "in_db"
    },
    {
      "skill": "SQL Server",
      "tag": "in_db"
    },
    {
      "skill": "MongoDB",
      "tag": "in_db"
    },
    {
      "skill": "Cassandra",
      "tag": "in_db"
    },
    {
      "skill": "Docker",
      "tag": "in_db"
    },
    {
      "skill": "Kubernetes",
      "tag": "in_db"
    },
    {
      "skill": "TFS",
      "tag": "new"
    },
    {
      "skill": "Jenkins",
      "tag": "in_db"
    },
    {
      "skill": "Kafka",
      "tag": "in_db"
    },
    {
      "skill": "ELK",
      "tag": "in_db"
    },
    {
      "skill": "Splunk",
      "tag": "in_db"
    },
    {
      "skill": "Redis",
      "tag": "in_db"
    },
    {
      "skill": "Git",
      "tag": "in_db"
    },
    {
      "skill": "Maven",
      "tag": "in_db"
    },
    {
      "skill": "Gradle",
      "tag": "in_db"
    },
    {
      "skill": "Azure",
      "tag": "in_db"
    },
    {
      "skill": "AWS",
      "tag": "in_db"
    },
    {
      "skill": "GCP",
      "tag": "in_db"
    },
    {
      "skill": "Cloud Managed Services",
      "tag": "new"
    },
    {
      "skill": "SCM Branching Strategies",
      "tag": "new"
    },
    {
      "skill": "Injection",
      "tag": "new"
    },
    {
      "skill": "Broken Authentication",
      "tag": "new"
    },
    {
      "skill": "Sensitive Data Exposure",
      "tag": "new"
    },
    {
      "skill": "XXE",
      "tag": "new"
    },
    {
      "skill": "Broken Access Control",
      "tag": "new"
    },
    {
      "skill": "Security Misconfiguration",
      "tag": "new"
    },
    {
      "skill": "XSS",
      "tag": "in_db"
    },
    {
      "skill": "Insecure Deserialization",
      "tag": "new"
    },
    {
      "skill": "Components with Known Vulnerabilities",
      "tag": "new"
    },
    {
      "skill": "Insufficient Logging \u0026 Monitoring",
      "tag": "new"
    }
  ],
  "llm_cost_api1_usd": null,
  "llm_cost_api2_usd": null,
  "llm_cost_api3_usd": null,
  "llm_cost_total_usd": null,
  "persistence": {
    "items": [
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Microservices and Distributed Systems",
          "id": 9,
          "rationale": "Architectural patterns for decomposed backend systems and the operational concerns they introduce. Covers service boundaries, consistency tradeoffs, retries, circuit breakers, and distributed coordination.",
          "slug": "microservices-and-distributed-systems",
          "source": "db"
        },
        "dimension_id": 9,
        "input_skill": "Microservices",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Backend Developer",
            "id": 1,
            "rationale": null,
            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
            "slug": "backend-engineer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
            "id": 82,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Scala Backend Developer",
            "id": 87,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "scala-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 41,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "React Frontend Development",
          "id": 96,
          "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
          "slug": "d_init_01",
          "source": "db"
        },
        "dimension_id": 96,
        "input_skill": "Event-Driven Architecture",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [],
        "skill_dimension_saved": true,
        "skill_id": 1360,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Container Orchestration Platforms",
          "id": 134,
          "rationale": "Platforms that schedule and manage containerized workloads across clusters and environments. Cloud Architects need these to define workload placement standards, cluster boundaries, and platform capabilities.",
          "slug": "container-orchestration-platforms",
          "source": "db"
        },
        "dimension_id": 134,
        "input_skill": "Auto-scaling",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Skipped \u2014 no persistable v3 meta for new skill",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cloud Architect",
            "id": 9,
            "rationale": null,
            "role_archetype": null,
            "slug": "cloud-architect",
            "source": "db"
          },
          {
            "display_name": "DevOps Engineer",
            "id": 10,
            "rationale": null,
            "role_archetype": null,
            "slug": "devops-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": false,
        "skill_id": null,
        "skill_tag": "new",
        "skipped_reason": "skill_not_in_db_v3_proposed"
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "CSS Architecture and Styling",
          "id": 117,
          "rationale": "Styling systems and layout techniques used to create responsive, maintainable visual presentation in the browser. Frontend engineers need this to translate design intent into consistent interfaces.",
          "slug": "css-architecture-and-styling",
          "source": "db"
        },
        "dimension_id": 117,
        "input_skill": "Responsive Web Apps",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Skipped \u2014 no persistable v3 meta for new skill",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Frontend Developer",
            "id": 7,
            "rationale": null,
            "role_archetype": null,
            "slug": "frontend-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 435,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "fullstack-developer",
            "source": "db"
          },
          {
            "display_name": "React Frontend Developer",
            "id": 89,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Svelte Frontend Developer",
            "id": 92,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "svelte-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Vue Frontend Developer",
            "id": 91,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "vue-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Web Developer",
            "id": 25,
            "rationale": null,
            "role_archetype": null,
            "slug": "web-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": false,
        "skill_id": null,
        "skill_tag": "new",
        "skipped_reason": "skill_not_in_db_v3_proposed"
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "React Frontend Development",
          "id": 96,
          "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
          "slug": "d_init_01",
          "source": "db"
        },
        "dimension_id": 96,
        "input_skill": "Responsive Web Apps",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Skipped \u2014 no persistable v3 meta for new skill",
        "role_dimension_saved": false,
        "roles_from_db": [],
        "skill_dimension_saved": false,
        "skill_id": null,
        "skill_tag": "new",
        "skipped_reason": "skill_not_in_db_v3_proposed"
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "React Frontend Development",
          "id": 96,
          "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
          "slug": "d_init_01",
          "source": "db"
        },
        "dimension_id": 96,
        "input_skill": "Agile",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [],
        "skill_dimension_saved": true,
        "skill_id": 520,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Software Concepts, Patterns \u0026 Practices",
          "id": 478,
          "rationale": "Champion foundational software design patterns, development methodologies, and engineering best practices.",
          "slug": "software-concepts-patterns-practices",
          "source": "db"
        },
        "dimension_id": 478,
        "input_skill": "Agile",
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            "role_archetype": "Engineering",
            "slug": "go-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 17,
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        "skipped_reason": null
      },
      {
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        "dimension": {
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          "rationale": "Modeling and operating relational persistence for backend services. Includes schema design, normalization, indexing, transactions, and query tuning for operational data stores.",
          "slug": "relational-database-design",
          "source": "db"
        },
        "dimension_id": 4,
        "input_skill": "SQL Server",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": ".NET Backend Developer",
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          },
          {
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            "slug": "backend-engineer",
            "source": "db"
          },
          {
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            "role_archetype": "Engineering",
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            "source": "db"
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            "role_archetype": "Engineering",
            "slug": "python-backend-developer",
            "source": "db"
          },
          {
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            "role_archetype": "Engineering",
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            "source": "db"
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            "role_archetype": "Engineering",
            "slug": "scala-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
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        "skipped_reason": null
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      {
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          "rationale": "Models and manages data using non-relational database systems.",
          "slug": "nosql-databases",
          "source": "db"
        },
        "dimension_id": 19,
        "input_skill": "MongoDB",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Backend Developer",
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            "slug": "backend-engineer",
            "source": "db"
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          "slug": "cloud-storage-and-data-services",
          "source": "db"
        },
        "dimension_id": 144,
        "input_skill": "Cassandra",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cloud Architect",
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            "slug": "cloud-architect",
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        ],
        "skill_dimension_saved": true,
        "skill_id": 1354,
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          "display_name": "Containerization and Image Builds",
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          "slug": "containerization-and-image-builds",
          "source": "db"
        },
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        "input_skill": "Docker",
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        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "DevOps Engineer",
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            "role_archetype": null,
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        "skill_dimension_saved": true,
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          "rationale": "Platform-as-a-Service and container environments for deploying Ruby applications.",
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          "source": "db"
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        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Ruby Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "ruby-backend-developer",
            "source": "db"
          }
        ],
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        "skipped_reason": null
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          "rationale": "Configuration and release artifacts that control how backend services run in environments. Includes environment variables, manifests, feature flags, and release-safe configuration management.",
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          "source": "db"
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        "input_skill": "Docker",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": ".NET Backend Developer",
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            "source": "db"
          },
          {
            "display_name": "Backend Developer",
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            "slug": "backend-engineer",
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          },
          {
            "display_name": "Go Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "go-backend-developer",
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            "display_name": "PHP Backend Developer",
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            "role_archetype": "Engineering",
            "slug": "php-backend-developer",
            "source": "db"
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          "slug": "container-orchestration-platforms",
          "source": "db"
        },
        "dimension_id": 134,
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cloud Architect",
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            "rationale": null,
            "role_archetype": null,
            "slug": "cloud-architect",
            "source": "db"
          },
          {
            "display_name": "DevOps Engineer",
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            "slug": "devops-engineer",
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          "source": "db"
        },
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        "input_skill": "Kubernetes",
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        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "ML Engineer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "ml-engineer",
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          },
          {
            "display_name": "MLOps Engineer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "ml-ops-engineer",
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        ],
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          "rationale": "Systems used to define, run, and maintain automated build and deployment workflows. This cluster is coherent because the role owns delivery automation end to end, including pipeline reliability and promotion logic.",
          "slug": "ci-cd-pipeline-platforms",
          "source": "db"
        },
        "dimension_id": 150,
        "input_skill": "Jenkins",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "DevOps Engineer",
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            "role_archetype": null,
            "slug": "devops-engineer",
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        "skill_dimension_saved": true,
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        "skipped_reason": null
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "ML Engineer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "ml-engineer",
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        ],
        "skill_dimension_saved": true,
        "skill_id": 283,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
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          "rationale": "Asynchronous communication patterns and broker technologies used to decouple backend services and move work off the request path. Includes queues, pub/sub, event streams, consumer groups, dead-letter queues, and delivery semantics across systems such as Kafka, RabbitMQ, NATS, SQS/SNS, Pulsar, and ActiveMQ.",
          "slug": "asynchronous-messaging-and-event-streaming",
          "source": "db"
        },
        "dimension_id": 297,
        "input_skill": "Kafka",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": ".NET Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
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            "display_name": "Go Backend Developer",
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          },
          {
            "display_name": "Kotlin Backend Developer",
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            "role_archetype": "Engineering",
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            "source": "db"
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          {
            "display_name": "Node.js Backend Developer",
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        "skill_dimension_saved": true,
        "skill_id": 36,
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        "skipped_reason": null
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          "slug": "messaging-and-background-jobs",
          "source": "db"
        },
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        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
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            "display_name": "PHP Backend Developer",
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            "display_name": "Python Backend Developer",
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        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Backend Developer",
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          "source": "db"
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        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
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            "display_name": "Fullstack Developer",
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            "rationale": null,
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            "display_name": "Go Backend Developer",
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            "rationale": null,
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          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 1468,
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        "skipped_reason": null
      },
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          "id": 91,
          "rationale": "Client-side telemetry used to diagnose crashes, hangs, performance regressions, and field issues in iOS apps. iOS engineers use these tools to understand production behavior and prioritize fixes.",
          "slug": "crash-reporting-and-observability",
          "source": "db"
        },
        "dimension_id": 91,
        "input_skill": "ELK",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Android Developer",
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            "rationale": null,
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            "slug": "android-engineer",
            "source": "db"
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            "display_name": "Flutter Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "flutter-developer",
            "source": "db"
          },
          {
            "display_name": "Hybrid Mobile Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "Ionic Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "ionic-developer",
            "source": "db"
          },
          {
            "display_name": "Native Mobile Developer",
            "id": 75,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "native-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "React Native Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-native-developer",
            "source": "db"
          },
          {
            "display_name": "iOS Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "ios-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 1468,
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        "skipped_reason": null
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      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Observability and Incident Triage",
          "id": 155,
          "rationale": "Telemetry, alerting, and troubleshooting practices used to diagnose failed builds, broken deployments, and unhealthy release environments. This is a coherent cluster because delivery reliability depends on quickly identifying where the workflow failed.",
          "slug": "observability-and-incident-triage",
          "source": "db"
        },
        "dimension_id": 155,
        "input_skill": "Splunk",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "DevOps Engineer",
            "id": 10,
            "rationale": null,
            "role_archetype": null,
            "slug": "devops-engineer",
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        ],
        "skill_dimension_saved": true,
        "skill_id": 315,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
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        "dimension": {
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          "display_name": "SIEM Products and Detection Engineering Languages",
          "id": 62,
          "rationale": "Security monitoring platforms and the query/rule languages used to build detections, hunts, and alert triage workflows. This dimension stays separate because the role often works across multiple SIEM products and their native query syntaxes.",
          "slug": "siem-products-and-detection-engineering-languages",
          "source": "db"
        },
        "dimension_id": 62,
        "input_skill": "Splunk",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cyber Security Engineer",
            "id": 5,
            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 315,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Caching and State Management",
          "id": 7,
          "rationale": "Techniques and systems for reducing latency and managing ephemeral backend state. Covers cache-aside patterns, distributed caches, session stores, and invalidation strategies.",
          "slug": "caching-and-state-management",
          "source": "db"
        },
        "dimension_id": 7,
        "input_skill": "Redis",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": ".NET Backend Developer",
            "id": 83,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "dotnet-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Backend Developer",
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            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
            "slug": "backend-engineer",
            "source": "db"
          },
          {
            "display_name": "Kotlin Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "kotlin-server-backend-developer",
            "source": "db"
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          {
            "display_name": "Node.js Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "PHP Backend Developer",
            "id": 86,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "php-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Python Backend Developer",
            "id": 80,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "python-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Ruby Backend Developer",
            "id": 85,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "ruby-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Scala Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "scala-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 31,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Magento Caching and Performance",
          "id": 404,
          "rationale": "Performance tuning specific to Magento storefronts and their rendering pipeline. This includes cache layers, page generation costs, and practical optimizations that preserve upgradeability while improving shopper experience.",
          "slug": "magento-caching-and-performance",
          "source": "db"
        },
        "dimension_id": 404,
        "input_skill": "Redis",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Magento Dev",
            "id": 231,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "magento-dev",
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        ],
        "skill_dimension_saved": true,
        "skill_id": 31,
        "skill_tag": "in_db",
        "skipped_reason": null
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        "chosen_role_id": 15,
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          "display_name": "React Frontend Development",
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          "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
          "slug": "d_init_01",
          "source": "db"
        },
        "dimension_id": 96,
        "input_skill": "Git",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [],
        "skill_dimension_saved": true,
        "skill_id": 1002,
        "skill_tag": "in_db",
        "skipped_reason": null
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        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Build and Dependency Management",
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          "rationale": "Project build, packaging, and dependency resolution skills used to compile and assemble Java services. This cluster matters because backend delivery depends on reproducible builds and controlled library versions.",
          "slug": "build-and-dependency-management",
          "source": "db"
        },
        "dimension_id": 286,
        "input_skill": "Maven",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Java Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
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        ],
        "skill_dimension_saved": true,
        "skill_id": 815,
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        "skipped_reason": null
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      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Build and Packaging Tooling",
          "id": 149,
          "rationale": "Tooling used to compile, package, and prepare Ionic apps for development and release. This cluster is coherent because Ionic developers often manage web assets, native wrappers, and environment-specific build outputs.",
          "slug": "build-and-packaging-tooling",
          "source": "db"
        },
        "dimension_id": 149,
        "input_skill": "Maven",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "DevOps Engineer",
            "id": 10,
            "rationale": null,
            "role_archetype": null,
            "slug": "devops-engineer",
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          },
          {
            "display_name": "Ionic Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "ionic-developer",
            "source": "db"
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        ],
        "skill_dimension_saved": true,
        "skill_id": 815,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Build and Dependency Management",
          "id": 286,
          "rationale": "Project build, packaging, and dependency resolution skills used to compile and assemble Java services. This cluster matters because backend delivery depends on reproducible builds and controlled library versions.",
          "slug": "build-and-dependency-management",
          "source": "db"
        },
        "dimension_id": 286,
        "input_skill": "Gradle",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Java Backend Developer",
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            "rationale": null,
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        ],
        "skill_dimension_saved": true,
        "skill_id": 816,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Build and Packaging Tooling",
          "id": 149,
          "rationale": "Tooling used to compile, package, and prepare Ionic apps for development and release. This cluster is coherent because Ionic developers often manage web assets, native wrappers, and environment-specific build outputs.",
          "slug": "build-and-packaging-tooling",
          "source": "db"
        },
        "dimension_id": 149,
        "input_skill": "Gradle",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "DevOps Engineer",
            "id": 10,
            "rationale": null,
            "role_archetype": null,
            "slug": "devops-engineer",
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          },
          {
            "display_name": "Ionic Developer",
            "id": 434,
            "rationale": null,
            "role_archetype": null,
            "slug": "ionic-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 816,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Build and Release Tooling",
          "id": 89,
          "rationale": "Tooling used to compile, sign, package, and automate iOS app builds. iOS engineers rely on this stack to produce reproducible release artifacts and manage build-time configuration.",
          "slug": "build-and-release-tooling",
          "source": "db"
        },
        "dimension_id": 89,
        "input_skill": "Gradle",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Android Developer",
            "id": 4,
            "rationale": null,
            "role_archetype": null,
            "slug": "android-engineer",
            "source": "db"
          },
          {
            "display_name": "Flutter Developer",
            "id": 74,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "flutter-developer",
            "source": "db"
          },
          {
            "display_name": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "iOS Developer",
            "id": 6,
            "rationale": null,
            "role_archetype": null,
            "slug": "ios-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 816,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Native Mobile Build and Release Tooling",
          "id": 272,
          "rationale": "Tooling used to compile, sign, package, version, and automate release-ready builds for native mobile apps across iOS and Android. This cluster includes platform-specific build systems and release automation used to produce reproducible app artifacts and prepare internal or public release candidates.",
          "slug": "native-mobile-build-and-release-tooling",
          "source": "db"
        },
        "dimension_id": 272,
        "input_skill": "Gradle",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
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            "display_name": "Flutter Developer",
            "id": 74,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "flutter-developer",
            "source": "db"
          },
          {
            "display_name": "Native Mobile Developer",
            "id": 75,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "native-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "React Native Developer",
            "id": 73,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-native-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 816,
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        "skipped_reason": null
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      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Platforms",
          "id": 20,
          "rationale": "Underlying cloud providers that host the managed services or infrastructure used by the role, such as AWS, Azure, and GCP.",
          "slug": "cloud-platforms",
          "source": "db"
        },
        "dimension_id": 20,
        "input_skill": "Azure",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
          {
            "display_name": ".NET Backend Developer",
            "id": 83,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "dotnet-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Backend Developer",
            "id": 1,
            "rationale": null,
            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
            "slug": "backend-engineer",
            "source": "db"
          },
          {
            "display_name": "Cyber Security Engineer",
            "id": 5,
            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
            "source": "db"
          },
          {
            "display_name": "Data Engineer",
            "id": 2,
            "rationale": null,
            "role_archetype": null,
            "slug": "data-engineer",
            "source": "db"
          },
          {
            "display_name": "DevOps Engineer",
            "id": 10,
            "rationale": null,
            "role_archetype": null,
            "slug": "devops-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          },
          {
            "display_name": "Go Backend Developer",
            "id": 81,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "go-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Java Backend Developer",
            "id": 79,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "java-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Kotlin Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "kotlin-server-backend-developer",
            "source": "db"
          },
          {
            "display_name": "ML Engineer",
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            "rationale": null,
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            "slug": "ml-engineer",
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          },
          {
            "display_name": "MLOps Engineer",
            "id": 16,
            "rationale": null,
            "role_archetype": null,
            "slug": "ml-ops-engineer",
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          },
          {
            "display_name": "Node.js Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Python Backend Developer",
            "id": 80,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "python-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Scala Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "scala-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 188,
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        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Platforms \u0026 Managed Services",
          "id": 221,
          "rationale": "Operates and integrates vendor-specific cloud compute, storage, and hosting services.",
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          "source": "db"
        },
        "dimension_id": 221,
        "input_skill": "Azure",
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        "matched_chosen_role": true,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
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          },
          {
            "display_name": "Go Backend Developer",
            "id": 81,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "go-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
            "id": 82,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
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          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 188,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Platforms for AI Deployment",
          "id": 211,
          "rationale": "Major cloud services that provide infrastructure and managed services for AI workloads.",
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          "source": "db"
        },
        "dimension_id": 211,
        "input_skill": "Azure",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "AI Engineer",
            "id": 13,
            "rationale": null,
            "role_archetype": null,
            "slug": "ai-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 188,
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        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Provider Platforms",
          "id": 131,
          "rationale": "Major cloud platforms and their core service ecosystems used to design target-state architectures, choose deployment boundaries, and evaluate managed capabilities. This is the primary substrate for cloud architecture decisions.",
          "slug": "cloud-provider-platforms",
          "source": "db"
        },
        "dimension_id": 131,
        "input_skill": "Azure",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cloud Architect",
            "id": 9,
            "rationale": null,
            "role_archetype": null,
            "slug": "cloud-architect",
            "source": "db"
          },
          {
            "display_name": "Cloud Security Engineer",
            "id": 23,
            "rationale": null,
            "role_archetype": null,
            "slug": "cloud-security-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 188,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Security Posture Tools",
          "id": 64,
          "rationale": "Cloud-native security platforms used to assess misconfiguration, workload exposure, and cloud control coverage. This dimension includes the major CNAPP/CSPM/CWPP vendors and cloud security services the role reviews and tunes.",
          "slug": "cloud-security-posture-tools",
          "source": "db"
        },
        "dimension_id": 64,
        "input_skill": "Azure",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cloud Security Engineer",
            "id": 23,
            "rationale": null,
            "role_archetype": null,
            "slug": "cloud-security-engineer",
            "source": "db"
          },
          {
            "display_name": "Cyber Security Engineer",
            "id": 5,
            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 188,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Vendor Product Families",
          "id": 477,
          "rationale": "Coordinate usage, licensing, and architecture decisions for major vendor software and cloud product families.",
          "slug": "vendor-product-families",
          "source": "db"
        },
        "dimension_id": 477,
        "input_skill": "Azure",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Engineering Manager",
            "id": 121,
            "rationale": null,
            "role_archetype": null,
            "slug": "engineering-manager",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 188,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Platforms",
          "id": 20,
          "rationale": "Underlying cloud providers that host the managed services or infrastructure used by the role, such as AWS, Azure, and GCP.",
          "slug": "cloud-platforms",
          "source": "db"
        },
        "dimension_id": 20,
        "input_skill": "AWS",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
          {
            "display_name": ".NET Backend Developer",
            "id": 83,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "dotnet-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Backend Developer",
            "id": 1,
            "rationale": null,
            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
            "slug": "backend-engineer",
            "source": "db"
          },
          {
            "display_name": "Cyber Security Engineer",
            "id": 5,
            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
            "source": "db"
          },
          {
            "display_name": "Data Engineer",
            "id": 2,
            "rationale": null,
            "role_archetype": null,
            "slug": "data-engineer",
            "source": "db"
          },
          {
            "display_name": "DevOps Engineer",
            "id": 10,
            "rationale": null,
            "role_archetype": null,
            "slug": "devops-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          },
          {
            "display_name": "Go Backend Developer",
            "id": 81,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "go-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Java Backend Developer",
            "id": 79,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "java-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Kotlin Backend Developer",
            "id": 84,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "kotlin-server-backend-developer",
            "source": "db"
          },
          {
            "display_name": "ML Engineer",
            "id": 3,
            "rationale": null,
            "role_archetype": null,
            "slug": "ml-engineer",
            "source": "db"
          },
          {
            "display_name": "MLOps Engineer",
            "id": 16,
            "rationale": null,
            "role_archetype": null,
            "slug": "ml-ops-engineer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
            "id": 82,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Python Backend Developer",
            "id": 80,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "python-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Scala Backend Developer",
            "id": 87,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "scala-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 187,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Platforms for AI Deployment",
          "id": 211,
          "rationale": "Major cloud services that provide infrastructure and managed services for AI workloads.",
          "slug": "cloud-platforms-for-ai-deployment",
          "source": "db"
        },
        "dimension_id": 211,
        "input_skill": "AWS",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "AI Engineer",
            "id": 13,
            "rationale": null,
            "role_archetype": null,
            "slug": "ai-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 187,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Provider Platforms",
          "id": 131,
          "rationale": "Major cloud platforms and their core service ecosystems used to design target-state architectures, choose deployment boundaries, and evaluate managed capabilities. This is the primary substrate for cloud architecture decisions.",
          "slug": "cloud-provider-platforms",
          "source": "db"
        },
        "dimension_id": 131,
        "input_skill": "AWS",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cloud Architect",
            "id": 9,
            "rationale": null,
            "role_archetype": null,
            "slug": "cloud-architect",
            "source": "db"
          },
          {
            "display_name": "Cloud Security Engineer",
            "id": 23,
            "rationale": null,
            "role_archetype": null,
            "slug": "cloud-security-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 187,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Security Posture Tools",
          "id": 64,
          "rationale": "Cloud-native security platforms used to assess misconfiguration, workload exposure, and cloud control coverage. This dimension includes the major CNAPP/CSPM/CWPP vendors and cloud security services the role reviews and tunes.",
          "slug": "cloud-security-posture-tools",
          "source": "db"
        },
        "dimension_id": 64,
        "input_skill": "AWS",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cloud Security Engineer",
            "id": 23,
            "rationale": null,
            "role_archetype": null,
            "slug": "cloud-security-engineer",
            "source": "db"
          },
          {
            "display_name": "Cyber Security Engineer",
            "id": 5,
            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 187,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Vendor Product Families",
          "id": 477,
          "rationale": "Coordinate usage, licensing, and architecture decisions for major vendor software and cloud product families.",
          "slug": "vendor-product-families",
          "source": "db"
        },
        "dimension_id": 477,
        "input_skill": "AWS",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Engineering Manager",
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            "rationale": null,
            "role_archetype": null,
            "slug": "engineering-manager",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 187,
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        "skipped_reason": null
      },
      {
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        "dimension": {
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          "display_name": "Cloud Platforms",
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          "rationale": "Underlying cloud providers that host the managed services or infrastructure used by the role, such as AWS, Azure, and GCP.",
          "slug": "cloud-platforms",
          "source": "db"
        },
        "dimension_id": 20,
        "input_skill": "GCP",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
          {
            "display_name": ".NET Backend Developer",
            "id": 83,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "dotnet-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Backend Developer",
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            "rationale": null,
            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
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          },
          {
            "display_name": "Cyber Security Engineer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
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          },
          {
            "display_name": "Data Engineer",
            "id": 2,
            "rationale": null,
            "role_archetype": null,
            "slug": "data-engineer",
            "source": "db"
          },
          {
            "display_name": "DevOps Engineer",
            "id": 10,
            "rationale": null,
            "role_archetype": null,
            "slug": "devops-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          },
          {
            "display_name": "Go Backend Developer",
            "id": 81,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "go-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Java Backend Developer",
            "id": 79,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "java-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Kotlin Backend Developer",
            "id": 84,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "kotlin-server-backend-developer",
            "source": "db"
          },
          {
            "display_name": "ML Engineer",
            "id": 3,
            "rationale": null,
            "role_archetype": null,
            "slug": "ml-engineer",
            "source": "db"
          },
          {
            "display_name": "MLOps Engineer",
            "id": 16,
            "rationale": null,
            "role_archetype": null,
            "slug": "ml-ops-engineer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Python Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
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            "source": "db"
          },
          {
            "display_name": "Scala Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "scala-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 186,
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        "skipped_reason": null
      },
      {
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        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Platforms for AI Deployment",
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          "source": "db"
        },
        "dimension_id": 211,
        "input_skill": "GCP",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "AI Engineer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "ai-engineer",
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          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 186,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cloud Provider Platforms",
          "id": 131,
          "rationale": "Major cloud platforms and their core service ecosystems used to design target-state architectures, choose deployment boundaries, and evaluate managed capabilities. This is the primary substrate for cloud architecture decisions.",
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          "source": "db"
        },
        "dimension_id": 131,
        "input_skill": "GCP",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cloud Architect",
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            "slug": "cloud-architect",
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          },
          {
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            "role_archetype": null,
            "slug": "cloud-security-engineer",
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          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 186,
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        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
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          "source": "db"
        },
        "dimension_id": 64,
        "input_skill": "GCP",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cloud Security Engineer",
            "id": 23,
            "rationale": null,
            "role_archetype": null,
            "slug": "cloud-security-engineer",
            "source": "db"
          },
          {
            "display_name": "Cyber Security Engineer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 186,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Web Application Vulnerability Concepts",
          "id": 69,
          "rationale": "Common web exploit classes and defensive patterns used to assess application risk. This cluster is coherent because the role repeatedly reviews the same families of flaws across services and frameworks.",
          "slug": "web-application-vulnerability-concepts",
          "source": "db"
        },
        "dimension_id": 69,
        "input_skill": "XSS",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cyber Security Engineer",
            "id": 5,
            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 371,
        "skill_tag": "in_db",
        "skipped_reason": null
      }
    ],
    "new_skills_created": 0,
    "role_dimension_saved": 0,
    "skill_dimension_saved": 0,
    "skipped": 3
  },
  "planner_output": null,
  "run_id": "15e660b0-7987-4e26-af62-c11cf5b016e7"
}

LLM Calls

Every model call made for this run, in pipeline order. Click a card to see the model's response.

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