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Pipeline run

b3fbe4fe-c0bb-4ee7-b4ae-363e0dcc1378

Pipeline LLM cost (USD)
API 1: $0.0123 API 2: $0.0004 API 3: $0.0000 Total: $0.0127

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 · API and service implementation
Delivers Java/Linux microservice components in Agile teams: estimates work, designs interfaces, writes and tests code, and improves quality through CI/CD, TDD/BDD, and code automation while collaborating on technical decisions.
""Write code that meets standards and delivers desired functionality using the technology selected for the project""
Tech stack maturity
Mainstream Modern
The skill set centers on Java, microservices, CI/CD, containers, and Mockito, which are characteristic of a mainstream modern backend stack rather than bleeding-edge or legacy environments.
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 (20)
Agile Java Linux Microservices Containers Data Structures Object-Oriented Design Object-Oriented Programming UML Design Patterns Test-Driven Development Behavior-Driven Development Cucumber Protractor JUnit Mockito CI/CD Configuration Management Defect Tracking Debuggers
Skill cluster (4 dimension groups, role-scoped)
Microservices and Distributed Systems
Microservices
Programming Languages
Java
Testing and Verification
Mockito
Cross-cutting / unaligned
Agile Linux Containers Data Structures Object-Oriented Design Object-Oriented Programming UML Design Patterns Test-Driven Development Behavior-Driven Development Cucumber Protractor JUnit CI/CD Configuration Management Defect Tracking Debuggers
Show KRA description ↓
In this role, you will:• Identify the scope of the work, provide initial estimate and justify the estimate with facts• Demonstrate the understanding of Agile software development lifecycle and able to distinguish the core inputs and outputs in each cycle.• Engage in technical discussions; participate in technical designs and present technical ideas through white boarding• Execute in a fast pace delivery mode and focus in delivering tasks to meet the product release goal• Maintain code quality through best practices, unit testing and code quality automation• Seek and provide feedback on design and development• Demonstrate the ability to make informed technology choices after due diligence and impact assessment• Understand whole product, its modules and the interrelationship between them while being an expert in the assigned component or module• Help in designing interfaces and information exchange between modules• Be an expert in writing code that meets standards and delivers the desired functionality using the technology selected for the project• Be an expert in core data structures as well as algorithms and has the ability to implement them using language of choice• Write code that meets standards and delivers desired functionality using the technology selected for the project• Act as the change agent for the team and continuously improve both platform and processes working with the leadership team. Foster collaboration with global engineering teams, business leadership team, cross functional teams and partner teams. A Bachelor's Degree in Computer Science or an engineering degree, with 3 plus years of software design & development experience. Demonstrated proficiency in Core Java programming in a Linux environmentExperience with implementation of microservices / containers.Good understanding of data structures.Strong understanding of Object-Oriented Design (OOD) and Programming (OOP) concepts and Unified Modeling Language (UML)Experience in development of application/platform components using various Design Patterns in Linux platformExperience in usage of testing methodologies like Test Driven Development-TDD/BDD-Behaviour Driven Development and usage of tools like Cucumber, Protractor, Junit, MockitoWorking experience in scaled Agile environment and understanding of Continuos Integration & Continuos Deployment-CI/CD.Familiarity with industry software development practices, tools and environments including practical usage of Configuration Management systems, Defect Tracking tools and DebuggersAbility to take ownership of tasks and deliver without supervision while using their discretion to seek help when necessaryExperience in development of application/platform components using various Design Patterns in Linux platform.

Signals

Skill kotlin-server-backend-developer
0.11
Alias backend-engineer
1.00
KRA flutter-developer
0.47

Post-classification

Centroidupdated · n=1688
Alias collision log
New-role queue
New skills captured11
New KRA capturedyes

Captured for admin review

Linux primary Backend Developer pending
Object-Oriented Design primary Backend Developer pending
Object-Oriented Programming primary Backend Developer pending
UML primary Backend Developer pending
Test-Driven Development primary Backend Developer pending
Behavior-Driven Development primary Backend Developer pending
Cucumber primary Backend Developer pending
Protractor primary Backend Developer pending
JUnit primary Backend Developer pending
Configuration Management primary Backend Developer pending
Defect Tracking primary Backend Developer pending
R&R fragment (sim 0.00) Backend Developer pending

In this role, you will:• Identify the scope of the work, provide initial estimate and justify the estimate with facts• Demonstrate the understanding of Agile software development lifecycle and able to…

Status: completed Created: 2026-05-27T17:34:59.186688Z Updated: 2026-05-27T17:36:14.831542Z API 3 duration: 8000 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

Backend Developer

Java Backend Developer

sub-role · 0.99 domain · Software Engineering CASE DOMAIN

slug: backend-engineer · id: 1 · source: db · sub-role slug: java-backend-developer

Domain=Software Engineering → sub-role java-backend-developer; The JD is centered on Core Java, Linux, microservices, OOD/OOP, design patterns, CI/CD, and backend delivery responsibilities, which best match a backend software engineer.

Matched skills

Core JavaLinuxmicroservicescontainersdata structuresObject-Oriented Design (OOD)Object-Oriented Programming (OOP)Unified Modeling Language (UML)Design PatternsTest Driven Development-TDDBDDCucumberProtractorJunitMockitoCI/CD

Matched dimensions

Backend software developmentAgile deliveryTechnical design and estimationCode quality and automated testingMicroservices architecturePlatform and process improvementCross-functional collaboration

Matched KRAs

Identify the scope of the workProvide initial estimate and justify the estimateParticipate in technical designsPresent technical ideas through white boardingMaintain code quality through best practicesWrite code that meets standards and delivers desired functionalityHelp in designing interfaces and information exchange between modulesAct as the change agent for the teamContinuously improve both platform and processes

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

0
New skills
0
Skill↔dim saved
0
Role↔dim saved
1
Skipped

Job description

Job Description Summary 

You will be responsible for designing, building, delivering and maintaining software applications & services. Working in the areas of machine, cloud, platform and/or application. Responsible for software lifecycle including activities such as requirement analysis, documentation/procedures and implementation.GE Healthcare is a leading global medical technology and digital solutions innovator. Our mission is to improve lives in the moments that matter. Unlock your ambition, turn ideas into world-changing realities, and join an organization where every voice makes a difference, and every difference builds a healthier world.

Job Description

In this role, you will:• Identify the scope of the work, provide initial estimate and justify the estimate with facts• Demonstrate the understanding of Agile software development lifecycle and able to distinguish the core inputs and outputs in each cycle.• Engage in technical discussions; participate in technical designs and present technical ideas through white boarding• Execute in a fast pace delivery mode and focus in delivering tasks to meet the product release goal• Maintain code quality through best practices, unit testing and code quality automation• Seek and provide feedback on design and development• Demonstrate the ability to make informed technology choices after due diligence and impact assessment• Understand whole product, its modules and the interrelationship between them while being an expert in the assigned component or module• Help in designing interfaces and information exchange between modules• Be an expert in writing code that meets standards and delivers the desired functionality using the technology selected for the project• Be an expert in core data structures as well as algorithms and has the ability to implement them using language of choice• Write code that meets standards and delivers desired functionality using the technology selected for the project

• Act as the change agent for the team and continuously improve both platform and processes working with the leadership team. Foster collaboration with global engineering teams, business leadership team, cross functional teams and partner teams.

Qualifications/Requirements:

A Bachelor's Degree in Computer Science or an engineering degree, with 3 plus years of software design & development experience.

Demonstrated proficiency in Core Java programming in a Linux environmentExperience with implementation of microservices / containers.Good understanding of data structures.Strong understanding of Object-Oriented Design (OOD) and Programming (OOP) concepts and Unified Modeling Language (UML)Experience in development of application/platform components using various Design Patterns in Linux platformExperience in usage of testing methodologies like Test Driven Development-TDD/BDD-Behaviour Driven Development and usage of tools like Cucumber, Protractor, Junit, MockitoWorking experience in scaled Agile environment and understanding of Continuos Integration & Continuos Deployment-CI/CD.Familiarity with industry software development practices, tools and environments including practical usage of Configuration Management systems, Defect Tracking tools and DebuggersAbility to take ownership of tasks and deliver without supervision while using their discretion to seek help when necessaryExperience in development of application/platform components using various Design Patterns in Linux platform.

 Inclusion and Diversity 

 GE Healthcare is an Equal Opportunity Employer where inclusion matters. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law. 

We expect all employees to live and breathe our behaviors: to act with humility and build trust; lead with transparency; deliver with focus, and drive ownership – always with unyielding integrity.

Our total rewards   are designed to unlock your ambition by giving you the boost and flexibility you need to turn your ideas into world-changing realities. Our salary and benefits are everything you’d expect from an organization with global strength and scale, and you’ll be surrounded by career opportunities in a culture that fosters care, collaboration and support. 



 Additional Information 

Relocation Assistance Provided: Yes

Skills from this JD

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

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)
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)
Linux 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
Operating Systems
Sub-category
general
Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED
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 saved
Containers Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Containers id=1579 · containers

Aliases — catalog

  • Containers (CANONICAL) primary

Context tags (catalog)

CI/CD DevOps Docker Helm Kubernetes OpenShift Swarm cloud-native container networking container orchestration container runtime containerization image registry infrastructure as code microservices resource management scalability service mesh virtualization volume management

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Layout Container Pattern
Confidence
0.76
Version strategy
NOT_APPLICABLE

Maturity reasoning: Containers are a standard cloud-native skill: widely listed in JDs alongside Docker/Kubernetes and supported by major vendors (AWS, Azure, GCP) as a core deployment pattern.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
2889
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

  • Theme and Layout Customization Catalog dimension db id 392

    Library dimension (catalog)

    Roles linked in library: Magento Dev

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)
Theme and Layout Customization
theme-and-layout-customization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Data Structures Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Data Structures id=1003 · data-structures

Aliases — catalog

  • Data Structures (CANONICAL)

Context tags (catalog)

Big O notation arrays binary search complexity analysis dynamic programming graphs hash tables linked lists memory management queues recursion searching algorithms sorting algorithms stacks trees

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Data Structures
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Core CS concept in nearly all software engineering JDs and interview loops; widely taught and expected across roles, with no sunset or replacement signal.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
731
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)
Object-Oriented Design 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
Concepts
Sub-category
general
Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED
Object-Oriented Programming 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
Concepts
Sub-category
general
Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED
UML 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
Notations
Sub-category
general
Skill nature
CONCEPT
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Design Patterns Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: design patterns id=1654 · design-patterns

Aliases — catalog

  • design patterns (CANONICAL)

Context tags (catalog)

Adapter Builder Command Composite Decorator Dependency Injection Facade Factory MVC Observer Prototype SOLID Singleton Strategy Visitor

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Software Design Patterns
Confidence
0.94
Version strategy
NOT_APPLICABLE

Maturity reasoning: Design patterns are a standard interview/JD topic across backend and frontend roles; job postings commonly mention them alongside OOP and system design, and they remain core in books, courses, and code reviews.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
1247
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)
Test-Driven Development Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Test‐Driven Development id=4636 · test-driven-development

Aliases — catalog

  • Test‐Driven Development (CANONICAL) primary

Context tags (catalog)

Agile BDD CI/CD TDD cycle assertions code coverage continuous integration developer testing mocking red-green-refactor refactoring test automation test cases test suites test-first unit tests

Stored enrichment (catalog DB)

Category
Methodology
Sub-category
Test Driven Development
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Common hiring-pipeline expectation in software JDs; many roles explicitly ask for TDD or unit/integration testing practices, and it remains a standard Agile/XP methodology rather than a sunset technology.

Skill profile (library / DB)

Skill nature
METHODOLOGY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
8
Sub-category id
3631
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • 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
Software Concepts, Patterns & Practices
software-concepts-patterns-practices
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Behavior-Driven Development 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
Practices
Sub-category
general
Skill nature
PRACTICE
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Cucumber 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
Testing Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Protractor 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
Testing Tools
Sub-category
general
Skill nature
TOOL
Volatility
FAST
Typical lifespan
SHORT_LIVED
Version strategy
VERSIONED
JUnit 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
Testing Tools
Sub-category
general
Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED
Mockito Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Mockito id=2271 · mockito

Aliases — catalog

  • Mockito (CANONICAL) primary

Context tags (catalog)

BDD JUnit Java Mockito annotations Spring assertions behavior verification dependency injection integration testing mock mock creation mocking spy stubbing test doubles test-driven development testing unit testing verification

Stored enrichment (catalog DB)

Category
Library
Sub-category
Mocking Library
Vendor
Mockito
License
apache_2
Year introduced
2007
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: Mockito is a standard Java testing library, commonly listed in Java/Spring job descriptions and widely used in enterprise test suites; no vendor sunset or replacement trend is evident.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
2252
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Flutter Testing Frameworks Catalog dimension db id 324

    Library dimension (catalog)

    Roles linked in library: Flutter Developer

  • Testing and Verification Catalog dimension db id 284

    Library dimension (catalog)

    Roles linked in library: Go Backend Developer, Java Backend Developer, Kotlin Backend Developer, Ruby Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Flutter Testing Frameworks
flutter-testing-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Testing and Verification
testing-and-verification
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CI/CD Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: CI/CD id=1190 · ci-cd

Aliases — catalog

  • CI/CD (CANONICAL)

Context tags (catalog)

Ansible CircleCI Docker GitLab CI Jenkins Kubernetes Terraform Travis CI automated testing build automation continuous deployment continuous integration deployment pipelines monitoring version control

Stored enrichment (catalog DB)

Category
Methodology
Sub-category
Ci Cd Process
Confidence
0.93
Version strategy
NOT_APPLICABLE

Maturity reasoning: CI/CD appears in a large share of software engineering JDs and is a standard requirement across DevOps, platform, and backend roles; major vendors like GitHub, GitLab, and AWS all center product roadmaps on CI/CD pipelines.

Skill profile (library / DB)

Skill nature
METHODOLOGY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
8
Sub-category id
900
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)
Configuration Management 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
Practices
Sub-category
general
Skill nature
PRACTICE
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Defect Tracking 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
Practices
Sub-category
general
Skill nature
PRACTICE
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Debuggers Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: debuggers id=2391 · debuggers

Aliases — catalog

  • debuggers (CANONICAL) primary

Context tags (catalog)

GDB LLDB assertions breakpoints conditional breakpoints debugging session error handling log analysis memory leak profiling remote debugging source code inspection stack trace step through watchpoints

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Debugging Tool
Vendor
various
License
unknown
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: Debugger use is a standard hiring requirement across software roles; JD volume commonly lists IDE/browser debuggers and tools like gdb, lldb, or Chrome DevTools as core workflow skills.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
1490
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Observability and Diagnostics Catalog dimension db id 287

    Library dimension (catalog)

    Roles linked in library: Go Backend Developer, Java Backend Developer, Python Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Observability and Diagnostics
observability-and-diagnostics
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

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
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)
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)
Microservices in_db
Microservices and Distributed Systems
microservices-and-distributed-systems
Existing dimension (library) · Role↔dimension saved
Containers in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Containers in_db
Theme and Layout Customization
theme-and-layout-customization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Data Structures in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Design Patterns in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Test-Driven Development new
Software Concepts, Patterns & Practices
software-concepts-patterns-practices
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Mockito in_db
Flutter Testing Frameworks
flutter-testing-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Mockito in_db
Testing and Verification
testing-and-verification
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CI/CD in_db
CI/CD Pipeline Platforms
ci-cd-pipeline-platforms
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CI/CD in_db
CI/CD for Machine Learning
ci-cd-for-machine-learning
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Debuggers in_db
Observability and Diagnostics
observability-and-diagnostics
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Library artifacts (this run)

Kind Detail DB id
canonical_skill_proposed Linux | type=Operating Systems subtype=general nature=TOOL lifespan=EVERGREEN
canonical_skill_proposed Object-Oriented Design | type=Concepts subtype=general nature=CONCEPT lifespan=EVERGREEN
canonical_skill_proposed Object-Oriented Programming | type=Concepts subtype=general nature=CONCEPT lifespan=EVERGREEN
canonical_skill_proposed UML | type=Notations subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Behavior-Driven Development | type=Practices subtype=general nature=PRACTICE lifespan=MULTI_YEAR
canonical_skill_proposed Cucumber | type=Testing Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Protractor | type=Testing Tools subtype=general nature=TOOL lifespan=SHORT_LIVED
canonical_skill_proposed JUnit | type=Testing Tools subtype=general nature=TOOL lifespan=EVERGREEN
canonical_skill_proposed Configuration Management | type=Practices subtype=general nature=PRACTICE lifespan=MULTI_YEAR
canonical_skill_proposed Defect Tracking | type=Practices subtype=general nature=PRACTICE lifespan=MULTI_YEAR
dimension_skill_link_proposed Test-Driven Development ↔ Software Concepts, Patterns & Practices
nano JD Parser — gpt-4.1-nano click to toggle
RoleSoftware Engineer
CompanyGE Healthcare
Experience3 plus years of software design & development experience
DomainHealthcare
JD type pass
Show raw JSON
{
  "JD_type": "pass",
  "about_company": {
    "source_marker": {
      "first_5_words": "GE Healthcare is a leading",
      "last_5_words": "builds a healthier world."
    },
    "text": "GE Healthcare is a leading global medical technology and digital solutions innovator. Our mission is to improve lives in the moments that matter. Unlock your ambition, turn ideas into world-changing realities, and join an organization where every voice makes a difference, and every difference builds a healthier world.",
    "word_count": 54
  },
  "certifications": [],
  "company_name": "GE Healthcare",
  "ctc": null,
  "domain": {
    "primary": {
      "aliases": [
        "HealthTech",
        "Medical Technology"
      ],
      "domain": "Healthcare"
    },
    "secondary": null
  },
  "education": [
    {
      "level": "Bachelor\u0027s",
      "qualification": "BTECH/BE - Computer Science",
      "raw": "A Bachelor\u0027s Degree in Computer Science or an engineering degree",
      "requirement": "required"
    }
  ],
  "experience": {
    "max": null,
    "min": 3,
    "raw": "3 plus years of software design \u0026 development experience"
  },
  "job_locations": [],
  "role": "Software Engineer",
  "role_aliases": [
    "Software Developer",
    "SWE",
    "Java Developer"
  ],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 12,
      "heading": "Job Description",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "In this role, you will:",
        "last_5_words": "cross functional teams and partner teams."
      },
      "text": "In this role, you will:\u2022 Identify the scope of the work, provide initial estimate and justify the estimate with facts\u2022 Demonstrate the understanding of Agile software development lifecycle and able to distinguish the core inputs and outputs in each cycle.\u2022 Engage in technical discussions; participate in technical designs and present technical ideas through white boarding\u2022 Execute in a fast pace delivery mode and focus in delivering tasks to meet the product release goal\u2022 Maintain code quality through best practices, unit testing and code quality automation\u2022 Seek and provide feedback on design and development\u2022 Demonstrate the ability to make informed technology choices after due diligence and impact assessment\u2022 Understand whole product, its modules and the interrelationship between them while being an expert in the assigned component or module\u2022 Help in designing interfaces and information exchange between modules\u2022 Be an expert in writing code that meets standards and delivers the desired functionality using the technology selected for the project\u2022 Be an expert in core data structures as well as algorithms and has the ability to implement them using language of choice\u2022 Write code that meets standards and delivers desired functionality using the technology selected for the project\u2022 Act as the change agent for the team and continuously improve both platform and processes working with the leadership team. Foster collaboration with global engineering teams, business leadership team, cross functional teams and partner teams.",
      "word_count": 290
    },
    {
      "bullet_count": 0,
      "heading": "Qualifications/Requirements",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "A Bachelor\u0027s Degree in Computer",
        "last_5_words": "using various Design Patterns in Linux platform."
      },
      "text": "A Bachelor\u0027s Degree in Computer Science or an engineering degree, with 3 plus years of software design \u0026 development experience.\nDemonstrated proficiency in Core Java programming in a Linux environmentExperience with implementation of microservices / containers.Good understanding of data structures.Strong understanding of Object-Oriented Design (OOD) and Programming (OOP) concepts and Unified Modeling Language (UML)Experience in development of application/platform components using various Design Patterns in Linux platformExperience in usage of testing methodologies like Test Driven Development-TDD/BDD-Behaviour Driven Development and usage of tools like Cucumber, Protractor, Junit, MockitoWorking experience in scaled Agile environment and understanding of Continuos Integration \u0026 Continuos Deployment-CI/CD.Familiarity with industry software development practices, tools and environments including practical usage of Configuration Management systems, Defect Tracking tools and DebuggersAbility to take ownership of tasks and deliver without supervision while using their discretion to seek help when necessaryExperience in development of application/platform components using various Design Patterns in Linux platform.",
      "word_count": 204
    }
  ],
  "urls": []
}
API 1 — extract-from-jd click to toggle
{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "Agile"
    },
    {
      "is_primary": true,
      "skill_name": "Java"
    },
    {
      "is_primary": true,
      "skill_name": "Linux"
    },
    {
      "is_primary": true,
      "skill_name": "Microservices"
    },
    {
      "is_primary": true,
      "skill_name": "Containers"
    },
    {
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      "skill_name": "Data Structures"
    },
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      "skill_name": "Object-Oriented Design"
    },
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      "is_primary": true,
      "skill_name": "Object-Oriented Programming"
    },
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      "is_primary": true,
      "skill_name": "UML"
    },
    {
      "is_primary": true,
      "skill_name": "Design Patterns"
    },
    {
      "is_primary": true,
      "skill_name": "Test-Driven Development"
    },
    {
      "is_primary": true,
      "skill_name": "Behavior-Driven Development"
    },
    {
      "is_primary": true,
      "skill_name": "Cucumber"
    },
    {
      "is_primary": true,
      "skill_name": "Protractor"
    },
    {
      "is_primary": true,
      "skill_name": "JUnit"
    },
    {
      "is_primary": true,
      "skill_name": "Mockito"
    },
    {
      "is_primary": true,
      "skill_name": "CI/CD"
    },
    {
      "is_primary": true,
      "skill_name": "Configuration Management"
    },
    {
      "is_primary": true,
      "skill_name": "Defect Tracking"
    },
    {
      "is_primary": false,
      "skill_name": "Debuggers"
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  "jd_role": {
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    "rationale": null,
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    "role_archetype": "Engineering",
    "slug": ""
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  "nano_parsed": {
    "JD_type": "pass",
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        "last_5_words": "builds a healthier world."
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    "experience": {
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  "rejected": false,
  "rejection_reason": null,
  "run_id": "b3fbe4fe-c0bb-4ee7-b4ae-363e0dcc1378",
  "stage3_signals": {
    "alias_found": true,
    "alias_match_roles": [
      {
        "display_name": "Backend Developer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 1,
        "score": 1.0,
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      },
      {
        "display_name": "Java Backend Developer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 79,
        "score": 1.0,
        "slug": "java-backend-developer",
        "total_count": null
      }
    ],
    "kra_match_roles": [
      {
        "display_name": "Flutter Developer",
        "kra_matches": [
          {
            "kra_text": "collaborate with design, product, and backend teams",
            "sentence": "Foster collaboration with global engineering teams, business leadership team, cross functional teams and partner teams.",
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          },
          {
            "kra_text": "collaborate with design, product, and backend teams",
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          },
          {
            "kra_text": "collaborate with design, product, and backend teams",
            "sentence": "Demonstrated proficiency in Core Java programming in a Linux environmentExperience with implementation of microservices / containers.Good understanding of data structures.Strong understanding of Object-Oriented Design (OOD) and Programming (OOP) concepts and Unified Modeling Language (UML)Experience in development of application/platform components using various Design Patterns in Linux platformExperience in usage of testing methodologies like Test Driven Development-TDD/BDD-Behaviour Driven Development and usage of tools like Cucumber, Protractor, Junit, MockitoWorking experience in scaled Agile environment and understanding of Continuos Integration \u0026 Continuos Deployment-CI/CD.Familiarity with industry software development practices, tools and environments including practical usage of Configuration Management systems, Defect Tracking tools and DebuggersAbility to take ownership of tasks and deliver without supervision while using their discretion to seek help when necessaryExperience in development of application/platform components using various Design Patterns in Linux platform.",
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          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 74,
        "score": 0.4664,
        "slug": "flutter-developer",
        "total_count": null
      },
      {
        "display_name": "DevOps Engineer",
        "kra_matches": [
          {
            "kra_text": "Collaborates with development teams to improve build processes, reduce deployment friction, containerize applications, and adopt DevOps best practices.",
            "sentence": "Foster collaboration with global engineering teams, business leadership team, cross functional teams and partner teams.",
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            "similarity": 0.4642
          },
          {
            "kra_text": "Collaborates with development teams to improve build processes, reduce deployment friction, containerize applications, and adopt DevOps best practices.",
            "sentence": "In this role, you will:\u2022 Identify the scope of the work, provide initial estimate and justify the estimate with facts\u2022 Demonstrate the understanding of Agile software development lifecycle and able to distinguish the core inputs and outputs in each cycle.\u2022 Engage in technical discussions; participate in technical designs and present technical ideas through white boarding\u2022 Execute in a fast pace delivery mode and focus in delivering tasks to meet the product release goal\u2022 Maintain code quality through best practices, unit testing and code quality automation\u2022 Seek and provide feedback on design and development\u2022 Demonstrate the ability to make informed technology choices after due diligence and impact assessment\u2022 Understand whole product, its modules and the interrelationship between them while being an expert in the assigned component or module\u2022 Help in designing interfaces and information exchange between modules\u2022 Be an expert in writing code that meets standards and delivers the desired functionality using the technology selected for the project\u2022 Be an expert in core data structures as well as algorithms and has the ability to implement them using language of choice\u2022 Write code that meets standards and delivers desired functionality using the technology selected for the project\u2022 Act as the change agent for the team and continuously improve both platform and processes working with the leadership team.",
            "similarity": 0.4211
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 10,
        "score": 0.4613,
        "slug": "devops-engineer",
        "total_count": null
      },
      {
        "display_name": "Cloud Architect",
        "kra_matches": [
          {
            "kra_text": "Conducts architecture reviews, approves technical design documents, and guides engineering teams through cloud migration and modernization projects.",
            "sentence": "In this role, you will:\u2022 Identify the scope of the work, provide initial estimate and justify the estimate with facts\u2022 Demonstrate the understanding of Agile software development lifecycle and able to distinguish the core inputs and outputs in each cycle.\u2022 Engage in technical discussions; participate in technical designs and present technical ideas through white boarding\u2022 Execute in a fast pace delivery mode and focus in delivering tasks to meet the product release goal\u2022 Maintain code quality through best practices, unit testing and code quality automation\u2022 Seek and provide feedback on design and development\u2022 Demonstrate the ability to make informed technology choices after due diligence and impact assessment\u2022 Understand whole product, its modules and the interrelationship between them while being an expert in the assigned component or module\u2022 Help in designing interfaces and information exchange between modules\u2022 Be an expert in writing code that meets standards and delivers the desired functionality using the technology selected for the project\u2022 Be an expert in core data structures as well as algorithms and has the ability to implement them using language of choice\u2022 Write code that meets standards and delivers desired functionality using the technology selected for the project\u2022 Act as the change agent for the team and continuously improve both platform and processes working with the leadership team.",
            "similarity": 0.4788
          },
          {
            "kra_text": "Conducts architecture reviews, approves technical design documents, and guides engineering teams through cloud migration and modernization projects.",
            "sentence": "Foster collaboration with global engineering teams, business leadership team, cross functional teams and partner teams.",
            "similarity": 0.4502
          },
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}
API 2 — extract-details
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      "matched_via": "alias"
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      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
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            "source": "db"
          },
          "input_skill": "Containers",
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    {
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      "input_skill": "UML",
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      "new_alias_persisted": false,
      "new_alias_text": null,
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          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 2,
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    {
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          "alias_text": "Test\u2010Driven Development",
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      ],
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          },
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            }
          ]
        }
      ],
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    },
    {
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      "new_alias_persisted": false,
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          "volatility": "MEDIUM"
        },
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    },
    {
      "aliases_in_db": [],
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      "new_alias_persisted": false,
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      "new_skill_meta": {
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    },
    {
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          "volatility": "FAST"
        },
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    },
    {
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      "was_in_llm_skills": true
    },
    {
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          "alias_text": "Mockito",
          "alias_type": "CANONICAL",
          "id": 3539,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 7,
        "display_name": "Mockito",
        "id": 2271,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LIBRARY",
        "slug": "mockito",
        "sub_category_id": 2252,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
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            "display_name": "Flutter Testing Frameworks",
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            "rationale": "Testing tools and practices used to validate Flutter widgets, interactions, and integration behavior. This cluster is coherent because Flutter developers need fast feedback on UI logic, state transitions, and service wiring.",
            "slug": "flutter-testing-frameworks",
            "source": "db"
          },
          "input_skill": "Mockito",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Flutter Developer",
              "id": 74,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "flutter-developer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Testing and Verification",
            "id": 284,
            "rationale": "Automated checks used to validate Java backend behavior across unit, integration, and service boundaries. This cluster covers test design, fixtures, mocks, and regression coverage for backend changes.",
            "slug": "testing-and-verification",
            "source": "db"
          },
          "input_skill": "Mockito",
          "llm_role": null,
          "roles_from_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": "Ruby Backend Developer",
              "id": 85,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "ruby-backend-developer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Mockito",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
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    },
    {
      "aliases_in_db": [
        {
          "alias_text": "CI/CD",
          "alias_type": "CANONICAL",
          "id": 1826,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 8,
        "display_name": "CI/CD",
        "id": 1190,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "METHODOLOGY",
        "slug": "ci-cd",
        "sub_category_id": 900,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "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": "CI/CD",
          "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": "CI/CD",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "ML Engineer",
              "id": 3,
              "rationale": null,
              "role_archetype": null,
              "slug": "ml-engineer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "CI/CD",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
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    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Configuration Management",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
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          "skill_nature": "PRACTICE",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
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        "placed": null,
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        "skill_id": "configuration-management",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
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    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Defect Tracking",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Practices",
          "skill_nature": "PRACTICE",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
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          "volatility": "MEDIUM"
        },
        "enrichment": null,
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        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "defect-tracking",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "debuggers",
          "alias_type": "CANONICAL",
          "id": 3687,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 13,
        "display_name": "debuggers",
        "id": 2391,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "TOOL",
        "slug": "debuggers",
        "sub_category_id": 1490,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Observability and Diagnostics",
            "id": 287,
            "rationale": "Instrumentation and troubleshooting practices used to understand Java service behavior in production and lower environments. This cluster covers logs, metrics, traces, correlation IDs, and root-cause analysis from service telemetry.",
            "slug": "observability-and-diagnostics",
            "source": "db"
          },
          "input_skill": "Debuggers",
          "llm_role": null,
          "roles_from_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": "Python Backend Developer",
              "id": 80,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "python-backend-developer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Debuggers",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
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      "was_in_llm_skills": true
    }
  ],
  "unmatched_skills": [
    "Linux",
    "Object-Oriented Design",
    "Object-Oriented Programming",
    "UML",
    "Behavior-Driven Development",
    "Cucumber",
    "Protractor",
    "JUnit",
    "Configuration Management",
    "Defect Tracking"
  ]
}
API 3 — final-role-output
{
  "chosen_role": {
    "display_name": "Backend Developer",
    "id": 1,
    "rationale": "Domain=Software Engineering \u2192 sub-role java-backend-developer; The JD is centered on Core Java, Linux, microservices, OOD/OOP, design patterns, CI/CD, and backend delivery responsibilities, which best match a backend software engineer.",
    "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"
  },
  "chosen_role_resolution": "in_db",
  "final_input_skills": [
    {
      "skill": "Agile",
      "tag": "in_db"
    },
    {
      "skill": "Java",
      "tag": "in_db"
    },
    {
      "skill": "Linux",
      "tag": "new"
    },
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