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Pipeline run

7f5e1afe-dc1a-48d8-9421-a0a4d8a47474

Pipeline LLM cost (USD)
API 1: $0.0124 API 2: $0.0005 API 3: $0.0000 Total: $0.0129

Client output enrichment

v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description
OVERLAP · web-developer role baseline loaded sources · ai_index: jd · nature_of_work: jd · tech_stack_maturity: jd
Nature of work · Integration and event handling
Lead Magento backend architecture for 1x/2x sites: set standards, guide a 10+ dev team, build custom modules, and drive ERP/CRM/payment/shipping integrations while optimizing performance, security, and multi-site/multi-country support. Also includes front-end web markup and scripting work.
"Design and lead the implementation of complex integrations with first-party and third-party systems"
Tech stack maturity
Mainstream Modern cache hit
The skill set centers on PHP, MySQL, jQuery, and Magento 2 modules, which are established mainstream technologies commonly associated with legacy or transitional web application stacks rather than cloud-native or bleeding-edge platforms.
AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)
0.40 / 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 (25)
Magento PHP JavaScript jQuery HTML CSS MySQL Database Design Magento 1 Magento 2 Magento Theming Magento Customization Magento Modules Magento Extensions E-commerce B2B B2C Multi-site Multi-country Integrations Code Reviews Caching Code Profiling Security Patches Technical Documentation
Skill cluster (5 dimension groups, role-scoped)
Programming Languages
JavaScript
Relational Database Design
MySQL
Styling and Responsive Layout
CSS
Web UI & Integration Frameworks
jQuery
Cross-cutting / unaligned
Magento PHP HTML Database Design Magento 1 Magento 2 Magento Theming Magento Customization Magento Modules Magento Extensions E-commerce B2B B2C Multi-site Multi-country Integrations Code Reviews Caching Code Profiling Security Patches Technical Documentation
Show KRA description ↓
• Provide technical leadership and guidance to a team of 10+ Magento developers, fostering a collaborative and high-performing environment. • Define and enforce backend development standards, coding conventions, and best practices within the team. • Architect scalable and robust backend solutions for Magento 1x and 2x platforms, considering performance, security, and maintainability. • Design and lead the implementation of complex integrations with first-party and third-party systems (e.g., ERP, CRM, payment gateways, shipping providers, marketing automation platforms). • Make critical technical decisions regarding platform architecture, database design, and system integrations. • Lead the development and configuration of Magento 1x and 2x e-commerce websites and applications, ensuring high-quality code and adherence to project requirements. • Oversee advanced Magento theming and customization, ensuring seamless integration of frontend designs with backend functionalities. • Drive the development of custom Magento modules and extensions to implement unique business logic and features. • Ensure the platform supports B2B, B2C, multi-site, and multi-country implementations, addressing specific requirements for each. • Lead the design and implementation of end-to-end integrations with various internal and external systems, ensuring seamless data flow and functionality. • Troubleshoot complex integration issues and work collaboratively with other teams to identify and resolve root causes. • Ensure the stability and reliability of all integrations. • Identify and implement strategies for optimizing Magento backend performance, including database query optimization, caching mechanisms, and code profiling. • Ensure the platform adheres to security best practices and implement necessary security patches and updates in a timely manner. • Conduct code reviews to ensure code quality, security, and adherence to standards. • Manage the workload and task assignments for the backend development team. • Mentor and guide junior and senior developers, fostering their technical growth and expertise in Magento. • Conduct performance evaluations and provide constructive feedback to team members. • Collaborate with project managers and other stakeholders to define project scope, timelines, and resource requirements for backend development tasks. • Ensure the backend development team delivers high-quality solutions within agreed-upon timelines and budgets. • Proactively identify and mitigate potential risks and issues that may impact backend development progress. • Oversee the maintenance of the Magento platform, including applying security patches, upgrading Magento versions, and ensuring compatibility with other systems. • Stay up-to-date with the latest Magento features, updates, and best practices. • Ensure the creation and maintenance of comprehensive technical documentation for backend architecture, code, integrations, and deployment processes. Mandatory : • 5+ years of hands-on experience in Magento (both 1x and 2x platforms). • Strong proficiency in PHP (both frontend and backend). • Solid understanding of JavaScript and jQuery. • Proficient in HTML and CSS. • Deep knowledge of MySQL and database design principles. • Proven experience in building and configuring Magento e-commerce websites and applications. • Advanced experience with Magento theming and customization. • Experience in designing and leading B2B, B2C, multi-site, and multi-country, end-to-end implementations of e-commerce platforms (with Magento focus). • Experience in building custom functionality and integrations with first- and third-party software. • Ability to develop and maintain code for custom Magento extensions. • Strong understanding of Magento's architecture, modules, and extension development. • Experience with troubleshooting integration issues. • Proven ability to apply website features and security patches effectively.

Signals

Skill drupal-dev
0.25
Alias backend-engineer
1.00
KRA backend-engineer
0.60

Post-classification

Centroidupdated · n=1785
Alias collision log#1307
New-role queue
New skills captured18
New KRA captured

Captured for admin review

Magento primary Backend Developer pending
Database Design primary Backend Developer pending
Magento 1 primary Backend Developer pending
Magento Theming primary Backend Developer pending
Magento Customization primary Backend Developer pending
Magento Modules primary Backend Developer pending
Magento Extensions primary Backend Developer pending
E-commerce primary Backend Developer pending
B2B primary Backend Developer pending
B2C primary Backend Developer pending
Multi-site primary Backend Developer pending
Multi-country primary Backend Developer pending
Integrations primary Backend Developer pending
Code Reviews Backend Developer pending
Caching Backend Developer pending
Code Profiling Backend Developer pending
Security Patches Backend Developer pending
Technical Documentation Backend Developer pending
Status: completed Created: 2026-06-03T16:59:37.669104Z Updated: 2026-06-07T08:00:27.158217Z API 3 duration: 8483 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

CASE D

slug: backend-engineer · id: 1 · source: db

LLM2 picked backend-engineer (confidence 0.85)

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
6
Skipped

Job description

Job Description

Our esteemed client is seeking a highly experienced and technically proficient Magento Backend Lead to spearhead the development and maintenance of their robust e-commerce platform.

As a Backend Lead, you will be responsible for the technical architecture, development standards, and overall quality of the Magento backend.

You will lead a team of developers, drive complex integrations, and ensure the platform is scalable, secure, and performs optimally to meet the needs of their growing business.

This role requires a deep understanding of Magento's architecture, strong coding skills in PHP and related technologies, and proven leadership abilities to guide a team of 10+ developers.

The ideal candidate will be comfortable working in a fast-paced environment and flexible with shifts to align with the PST time zone.

Responsibilities

• Provide technical leadership and guidance to a team of 10+ Magento developers, fostering a collaborative and high-performing environment.
• Define and enforce backend development standards, coding conventions, and best practices within the team.
• Architect scalable and robust backend solutions for Magento 1x and 2x platforms, considering performance, security, and maintainability.
• Design and lead the implementation of complex integrations with first-party and third-party systems (e.


, ERP, CRM, payment gateways, shipping providers, marketing automation platforms).

• Make critical technical decisions regarding platform architecture, database design, and system integrations.
• Lead the development and configuration of Magento 1x and 2x e-commerce websites and applications, ensuring high-quality code and adherence to project requirements.
• Oversee advanced Magento theming and customization, ensuring seamless integration of frontend designs with backend functionalities.
• Drive the development of custom Magento modules and extensions to implement unique business logic and features.
• Ensure the platform supports B2B, B2C, multi-site, and multi-country implementations, addressing specific requirements for each.
• Lead the design and implementation of end-to-end integrations with various internal and external systems, ensuring seamless data flow and functionality.
• Troubleshoot complex integration issues and work collaboratively with other teams to identify and resolve root causes.
• Ensure the stability and reliability of all integrations.
• Identify and implement strategies for optimizing Magento backend performance, including database query optimization, caching mechanisms, and code profiling.
• Ensure the platform adheres to security best practices and implement necessary security patches and updates in a timely manner.
• Conduct code reviews to ensure code quality, security, and adherence to standards.
• Manage the workload and task assignments for the backend development team.
• Mentor and guide junior and senior developers, fostering their technical growth and expertise in Magento.
• Conduct performance evaluations and provide constructive feedback to team members.
• Collaborate with project managers and other stakeholders to define project scope, timelines, and resource requirements for backend development tasks.
• Ensure the backend development team delivers high-quality solutions within agreed-upon timelines and budgets.
• Proactively identify and mitigate potential risks and issues that may impact backend development progress.
• Oversee the maintenance of the Magento platform, including applying security patches, upgrading Magento versions, and ensuring compatibility with other systems.
• Stay up-to-date with the latest Magento features, updates, and best practices.


Documentation

• Ensure the creation and maintenance of comprehensive technical documentation for backend architecture, code, integrations, and deployment processes.


Technical Skills

Mandatory :

• 5+ years of hands-on experience in Magento (both 1x and 2x platforms).
• Strong proficiency in PHP (both frontend and backend).
• Solid understanding of JavaScript and jQuery.
• Proficient in HTML and CSS.
• Deep knowledge of MySQL and database design principles.
• Proven experience in building and configuring Magento e-commerce websites and applications.
• Advanced experience with Magento theming and customization.
• Experience in designing and leading B2B, B2C, multi-site, and multi-country, end-to-end implementations of e-commerce platforms (with Magento focus).
• Experience in building custom functionality and integrations with first- and third-party software.
• Ability to develop and maintain code for custom Magento extensions.
• Strong understanding of Magento's architecture, modules, and extension development.
• Experience with troubleshooting integration issues.
• Proven ability to apply website features and security patches effectively


(ref:hirist.tech)

Skills from this JD

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

Magento 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
PHP Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: PHP id=2986 · php

Aliases — catalog

  • PHP (CANONICAL) primary

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Confidence
0.99
Version strategy
NOT_APPLICABLE

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)

  • PHP and Magento Extension Points Catalog dimension db id 391

    Library dimension (catalog)

    Roles linked in library: Magento Dev

  • PHP and WordPress Hooks Catalog dimension db id 326

    Library dimension (catalog)

    Roles linked in library: WordPress Dev

  • Programming Languages & Template Languages Catalog dimension db id 359

    Library dimension (catalog)

    Roles linked in library: Drupal Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
PHP and Magento Extension Points
php-and-magento-extension-points
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
PHP and WordPress Hooks
php-and-wordpress-hooks
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)
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)
jQuery Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: jQuery id=1968 · jquery

Aliases — catalog

  • jQuery (CANONICAL) primary

Context tags (catalog)

$.ajax() $.getJSON() AJAX DOM manipulation JSON JSON parsing UI components animations callback functions chaining cross-browser deferred deferred objects deferreds event handling jQuery Mobile jQuery UI lightweight minification mobile support mobile-first plugins responsive design selecting elements selectors

Stored enrichment (catalog DB)

Category
Library
Sub-category
Javascript Library
Vendor
jQuery Foundation
License
mit
Year introduced
2006
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: jQuery still appears in legacy JDs, but modern frontend stacks have largely replaced it with React/Vue/Angular and native DOM APIs; greenfield demand is low and declining.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
DEPRECATED
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
1470
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

  • JavaScript Checkout Behavior Catalog dimension db id 393

    Library dimension (catalog)

    Roles linked in library: Magento Dev

  • Storefront JavaScript and DOM Behavior Catalog dimension db id 422

    Library dimension (catalog)

    Roles linked in library: Shopify Dev

  • Web UI & Integration Frameworks Catalog dimension db id 268

    Library dimension (catalog)

    Roles linked in library: Pega 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)
JavaScript Checkout Behavior
javascript-checkout-behavior
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)
Web UI & Integration Frameworks
web-ui-integration-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: HTML id=1657 · html

Aliases — catalog

  • HTML (CANONICAL) primary

Context tags (catalog)

ARIA CSS DOM HTML5 JavaScript SEO SVG W3C W3C standards canvas forms front-end development markup validation meta tags microdata responsive design semantic markup web accessibility web components

Stored enrichment (catalog DB)

Category
Language
Sub-category
Markup Language
Vendor
W3C
License
unknown
Year introduced
1993
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: HTML appears in the vast majority of web/front-end job descriptions and remains a core browser standard; it is not sunset or replaced by a newer markup language.

Skill profile (library / DB)

Skill nature
LANGUAGE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
6
Sub-category id
1467
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 & Template Languages Catalog dimension db id 359

    Library dimension (catalog)

    Roles linked in library: Drupal Dev

  • 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

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 & Template Languages
programming-languages-template-languages
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)
CSS Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: CSS id=623 · css

Aliases — catalog

  • CSS (CANONICAL) primary

Context tags (catalog)

Animations BEM Bootstrap Box Model CSS Modules CSS Variables Flexbox Frameworks Grid LESS Less Media Queries Positioning PostCSS Preprocessors Pseudo-classes Responsive Design SCSS SMACSS Sass Selectors Styling Tailwind CSS Transitions Z-index animation media queries pseudo-elements responsive design styled-components

Stored enrichment (catalog DB)

Category
Language
Sub-category
Stylesheet Language
Vendor
W3C
License
unknown
Year introduced
1996
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: CSS is a core front-end skill in most web JDs and remains standard in MDN/browser docs; it’s broadly used alongside HTML/JS rather than being replaced by a successor.

Skill profile (library / DB)

Skill nature
LANGUAGE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
6
Sub-category id
486
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

  • 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 Styling and Responsive Layout Catalog dimension db id 423

    Library dimension (catalog)

    Roles linked in library: Shopify Dev

  • Styling and Responsive Layout Catalog dimension db id 307

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
CSS Architecture and Styling
css-architecture-and-styling
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 Styling and Responsive Layout
storefront-styling-and-responsive-layout
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Styling and Responsive Layout
styling-and-responsive-layout
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
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 skipped (dimension not under chosen role)
Relational Database Design
relational-database-design
Existing dimension (library) · Role↔dimension saved
Relational Database Usage
relational-database-usage
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Database Design Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: schema design id=19 · schema-design

Aliases — catalog

  • schema design (CANONICAL) primary
  • Schema Design (CANONICAL)

Context tags (catalog)

ACID DDL ER modeling ERD NoSQL SQL cardinality constraints data governance data integrity data lineage data model data modeling data normalization data types data warehouse database design database normalization database optimization database schema denormalization dimensional modeling entity relationship entity-relationship entity-relationship diagram foreign key foreign keys indexes indexing metadata management normalization primary key primary keys query optimization relational relational databases relational model relational schema schema evolution schema migration snowflake schema star schema

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Database Schema Design
Confidence
0.84
Version strategy
NOT_APPLICABLE

Maturity reasoning: Schema design is a standard requirement in backend/data JDs and appears across SQL, data engineering, and SaaS roles; it’s a core interview topic rather than a niche specialty.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
2479
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

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Relational Data Modeling
relational-data-modeling
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Relational Database Design
relational-database-design
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Magento 1 Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Magento 2 modules id=3659 · magento-2-modules

Aliases — catalog

  • Magento 2 (VERSION)
  • Magento 2 module (VERSION)
  • Magento 2 modules (VERSION)
  • Magento 2.x (VERSION)
  • Magento2 (VERSION)

Context tags (catalog)

API integration Composer Magento 2 Magento 2 architecture Magento Admin Magento CLI Magento Marketplace Magento themes OOP principles PHTML XML configuration custom modules eCommerce extensions modules

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Ecommerce Extension Framework
Vendor
Adobe
License
other_open
Year introduced
2015
Confidence
0.90
Version strategy
SEPARATE_ENTITY
Version tag
2

Maturity reasoning: Magento 2 module work appears in e-commerce platform JDs, but far less often than mainstream web stacks; Adobe has also shifted focus toward Adobe Commerce, indicating a specialized market rather than broad hiring demand.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
2929
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • PHP and Magento Extension Points Catalog dimension db id 391

    Library dimension (catalog)

    Roles linked in library: Magento Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
PHP and Magento Extension Points
php-and-magento-extension-points
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Magento 2 Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Magento 2 modules id=3659 · magento-2-modules

Aliases — catalog

  • Magento 2 (VERSION)
  • Magento 2 module (VERSION)
  • Magento 2 modules (VERSION)
  • Magento 2.x (VERSION)
  • Magento2 (VERSION)

Context tags (catalog)

API integration Composer Magento 2 Magento 2 architecture Magento Admin Magento CLI Magento Marketplace Magento themes OOP principles PHTML XML configuration custom modules eCommerce extensions modules

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Ecommerce Extension Framework
Vendor
Adobe
License
other_open
Year introduced
2015
Confidence
0.90
Version strategy
SEPARATE_ENTITY
Version tag
2

Maturity reasoning: Magento 2 module work appears in e-commerce platform JDs, but far less often than mainstream web stacks; Adobe has also shifted focus toward Adobe Commerce, indicating a specialized market rather than broad hiring demand.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
2929
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • PHP and Magento Extension Points Catalog dimension db id 391

    Library dimension (catalog)

    Roles linked in library: Magento Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
PHP and Magento Extension Points
php-and-magento-extension-points
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Magento Theming 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
PRACTICE
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Magento Customization 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
PRACTICE
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Magento Modules Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Magento 2 modules id=3659 · magento-2-modules

Aliases — catalog

  • Magento 2 (VERSION)
  • Magento 2 module (VERSION)
  • Magento 2 modules (VERSION)
  • Magento 2.x (VERSION)
  • Magento2 (VERSION)

Context tags (catalog)

API integration Composer Magento 2 Magento 2 architecture Magento Admin Magento CLI Magento Marketplace Magento themes OOP principles PHTML XML configuration custom modules eCommerce extensions modules

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Ecommerce Extension Framework
Vendor
Adobe
License
other_open
Year introduced
2015
Confidence
0.90
Version strategy
SEPARATE_ENTITY
Version tag
2

Maturity reasoning: Magento 2 module work appears in e-commerce platform JDs, but far less often than mainstream web stacks; Adobe has also shifted focus toward Adobe Commerce, indicating a specialized market rather than broad hiring demand.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
2929
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • PHP and Magento Extension Points Catalog dimension db id 391

    Library dimension (catalog)

    Roles linked in library: Magento Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
PHP and Magento Extension Points
php-and-magento-extension-points
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Magento Extensions 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
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
E-commerce 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
B2B 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
B2C 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
Multi-site 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
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Multi-country 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
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Integrations 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
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Code Reviews Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Code Review id=516 · code-review

Aliases — catalog

  • Code Review (CANONICAL)

Context tags (catalog)

Bitbucket GitHub GitLab PR review approval workflow branch protection code quality diff inline comments linting merge request pair programming pull request review checklist static analysis

Stored enrichment (catalog DB)

Category
SoftSkill
Sub-category
Code Review
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: Code review is a standard hiring-pipeline requirement in engineering JDs and is built into major platforms like GitHub/GitLab pull-request workflows, indicating broad adoption.

Skill profile (library / DB)

Skill nature
PRACTICE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
58
Sub-category id
364
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
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Caching Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: response caching id=1285 · response-caching

Aliases — catalog

  • response caching (CANONICAL) primary

Context tags (catalog)

CDN HTTP caching Memcached Redis TTL Varnish cache hit cache invalidation cache miss data persistence load balancing performance optimization proxy caching scalability session storage

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Caching Tool
Vendor
Varnish Software
License
bsd
Year introduced
2006
Confidence
0.67
Version strategy
NOT_APPLICABLE

Maturity reasoning: Commonly requested in JDs for web/API performance via CDNs, reverse proxies, and app caches; vendor docs and cloud offerings (Cloudflare, Redis, Varnish) show broad production adoption.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
1010
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Latency and Cost Optimization Catalog dimension db id 205

    Library dimension (catalog)

    Roles linked in library: AI Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Latency and Cost Optimization
latency-and-cost-optimization
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Code Profiling 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
Testing Tools
Sub-category
general
Skill nature
PRACTICE
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Security Patches 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
Security Tools
Sub-category
general
Skill nature
PRACTICE
Volatility
FAST
Typical lifespan
SHORT_LIVED
Version strategy
VERSIONED
Technical Documentation 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
Soft Skills
Sub-category
general
Skill nature
PRACTICE
Volatility
STABLE
Typical lifespan
EVERGREEN
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
PHP in_db
PHP and Magento Extension Points
php-and-magento-extension-points
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
PHP in_db
PHP and WordPress Hooks
php-and-wordpress-hooks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
PHP in_db
Programming Languages & Template Languages
programming-languages-template-languages
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)
jQuery in_db
Application Frameworks & Libraries
application-frameworks-libraries
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
jQuery in_db
Frameworks & Libraries
frameworks-libraries
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
jQuery in_db
JavaScript Checkout Behavior
javascript-checkout-behavior
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
jQuery in_db
Storefront JavaScript and DOM Behavior
storefront-javascript-and-dom-behavior
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
jQuery in_db
Web UI & Integration Frameworks
web-ui-integration-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML in_db
Pega Programming Languages & DSLs
pega-programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML in_db
Programming Languages & Template Languages
programming-languages-template-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML in_db
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS in_db
CSS Architecture and Styling
css-architecture-and-styling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS in_db
Programming Languages & Template Languages
programming-languages-template-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS in_db
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS in_db
Storefront Styling and Responsive Layout
storefront-styling-and-responsive-layout
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS in_db
Styling and Responsive Layout
styling-and-responsive-layout
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
MySQL in_db
Relational Data Modeling
relational-data-modeling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
MySQL in_db
Relational Database Design
relational-database-design
Existing dimension (library) · Role↔dimension saved
MySQL in_db
Relational Database Usage
relational-database-usage
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Database Design new
Relational Data Modeling
relational-data-modeling
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Database Design new
Relational Database Design
relational-database-design
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Magento 1 new
PHP and Magento Extension Points
php-and-magento-extension-points
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Magento 2 in_db
PHP and Magento Extension Points
php-and-magento-extension-points
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Magento Modules new
PHP and Magento Extension Points
php-and-magento-extension-points
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Code Reviews new
React Frontend Development
d_init_01
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Caching new
Latency and Cost Optimization
latency-and-cost-optimization
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed

Library artifacts (this run)

Kind Detail DB id
canonical_skill_proposed Magento | type=Cloud Platforms subtype=general nature=PLATFORM lifespan=MULTI_YEAR
canonical_skill_proposed Magento Theming | type=Web Frameworks subtype=general nature=PRACTICE lifespan=MULTI_YEAR
canonical_skill_proposed Magento Customization | type=Web Frameworks subtype=general nature=PRACTICE lifespan=MULTI_YEAR
canonical_skill_proposed Magento Extensions | type=Web Frameworks subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed E-commerce | type=Concepts subtype=general nature=CONCEPT lifespan=EVERGREEN
canonical_skill_proposed B2B | type=Concepts subtype=general nature=CONCEPT lifespan=EVERGREEN
canonical_skill_proposed B2C | type=Concepts subtype=general nature=CONCEPT lifespan=EVERGREEN
canonical_skill_proposed Multi-site | type=Concepts subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Multi-country | type=Concepts subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Integrations | type=Concepts subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Code Profiling | type=Testing Tools subtype=general nature=PRACTICE lifespan=MULTI_YEAR
canonical_skill_proposed Security Patches | type=Security Tools subtype=general nature=PRACTICE lifespan=SHORT_LIVED
canonical_skill_proposed Technical Documentation | type=Soft Skills subtype=general nature=PRACTICE lifespan=EVERGREEN
dimension_skill_link_proposed Database Design ↔ Relational Data Modeling
dimension_skill_link_proposed Database Design ↔ Relational Database Design
role_dimension_link_proposed Backend Developer ↔ Relational Database Design
dimension_skill_link_proposed Magento 1 ↔ PHP and Magento Extension Points
dimension_skill_link_proposed Magento Modules ↔ PHP and Magento Extension Points
dimension_skill_link_proposed Code Reviews ↔ React Frontend Development
dimension_skill_link_proposed Caching ↔ Latency and Cost Optimization
nano JD Parser — gpt-4.1-nano click to toggle
RoleMagento Backend Lead
CompanyOur esteemed client
Experience5+ years of hands-on experience in Magento (both 1x and 2x platforms)
DomainE-commerce
JD type pass
Show raw JSON
{
  "JD_type": "pass",
  "about_company": null,
  "certifications": [],
  "company_name": "Our esteemed client",
  "ctc": null,
  "domain": {
    "primary": {
      "aliases": [
        "Online Retail",
        "Marketplaces"
      ],
      "domain": "E-commerce"
    },
    "secondary": null
  },
  "education": [],
  "experience": {
    "max": null,
    "min": 5,
    "raw": "5+ years of hands-on experience in Magento (both 1x and 2x platforms)"
  },
  "job_locations": [],
  "role": "Magento Backend Lead",
  "role_aliases": [
    "Backend Lead",
    "Magento Lead Developer",
    "Magento Backend Engineer"
  ],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 25,
      "heading": "Responsibilities",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Provide technical leadership and",
        "last_5_words": "features, updates, and best practices."
      },
      "text": "\u2022 Provide technical leadership and guidance to a team of 10+ Magento developers, fostering a collaborative and high-performing environment.\n\u2022 Define and enforce backend development standards, coding conventions, and best practices within the team.\n\u2022 Architect scalable and robust backend solutions for Magento 1x and 2x platforms, considering performance, security, and maintainability.\n\u2022 Design and lead the implementation of complex integrations with first-party and third-party systems (e.g., ERP, CRM, payment gateways, shipping providers, marketing automation platforms).\n\u2022 Make critical technical decisions regarding platform architecture, database design, and system integrations.\n\u2022 Lead the development and configuration of Magento 1x and 2x e-commerce websites and applications, ensuring high-quality code and adherence to project requirements.\n\u2022 Oversee advanced Magento theming and customization, ensuring seamless integration of frontend designs with backend functionalities.\n\u2022 Drive the development of custom Magento modules and extensions to implement unique business logic and features.\n\u2022 Ensure the platform supports B2B, B2C, multi-site, and multi-country implementations, addressing specific requirements for each.\n\u2022 Lead the design and implementation of end-to-end integrations with various internal and external systems, ensuring seamless data flow and functionality.\n\u2022 Troubleshoot complex integration issues and work collaboratively with other teams to identify and resolve root causes.\n\u2022 Ensure the stability and reliability of all integrations.\n\u2022 Identify and implement strategies for optimizing Magento backend performance, including database query optimization, caching mechanisms, and code profiling.\n\u2022 Ensure the platform adheres to security best practices and implement necessary security patches and updates in a timely manner.\n\u2022 Conduct code reviews to ensure code quality, security, and adherence to standards.\n\u2022 Manage the workload and task assignments for the backend development team.\n\u2022 Mentor and guide junior and senior developers, fostering their technical growth and expertise in Magento.\n\u2022 Conduct performance evaluations and provide constructive feedback to team members.\n\u2022 Collaborate with project managers and other stakeholders to define project scope, timelines, and resource requirements for backend development tasks.\n\u2022 Ensure the backend development team delivers high-quality solutions within agreed-upon timelines and budgets.\n\u2022 Proactively identify and mitigate potential risks and issues that may impact backend development progress.\n\u2022 Oversee the maintenance of the Magento platform, including applying security patches, upgrading Magento versions, and ensuring compatibility with other systems.\n\u2022 Stay up-to-date with the latest Magento features, updates, and best practices.",
      "word_count": 392
    },
    {
      "bullet_count": 1,
      "heading": "Documentation",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Ensure the creation and",
        "last_5_words": "architecture, code, integrations, and deployment processes."
      },
      "text": "\u2022 Ensure the creation and maintenance of comprehensive technical documentation for backend architecture, code, integrations, and deployment processes.",
      "word_count": 22
    },
    {
      "bullet_count": 13,
      "heading": "Technical Skills",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "Mandatory :\n\u2022 5+ years of",
        "last_5_words": "features and security patches effectively."
      },
      "text": "Mandatory :\n\u2022 5+ years of hands-on experience in Magento (both 1x and 2x platforms).\n\u2022 Strong proficiency in PHP (both frontend and backend).\n\u2022 Solid understanding of JavaScript and jQuery.\n\u2022 Proficient in HTML and CSS.\n\u2022 Deep knowledge of MySQL and database design principles.\n\u2022 Proven experience in building and configuring Magento e-commerce websites and applications.\n\u2022 Advanced experience with Magento theming and customization.\n\u2022 Experience in designing and leading B2B, B2C, multi-site, and multi-country, end-to-end implementations of e-commerce platforms (with Magento focus).\n\u2022 Experience in building custom functionality and integrations with first- and third-party software.\n\u2022 Ability to develop and maintain code for custom Magento extensions.\n\u2022 Strong understanding of Magento\u0027s architecture, modules, and extension development.\n\u2022 Experience with troubleshooting integration issues.\n\u2022 Proven ability to apply website features and security patches effectively.",
      "word_count": 164
    }
  ],
  "urls": []
}
API 1 — extract-from-jd click to toggle
{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "Magento"
    },
    {
      "is_primary": true,
      "skill_name": "PHP"
    },
    {
      "is_primary": true,
      "skill_name": "JavaScript"
    },
    {
      "is_primary": true,
      "skill_name": "jQuery"
    },
    {
      "is_primary": true,
      "skill_name": "HTML"
    },
    {
      "is_primary": true,
      "skill_name": "CSS"
    },
    {
      "is_primary": true,
      "skill_name": "MySQL"
    },
    {
      "is_primary": true,
      "skill_name": "Database Design"
    },
    {
      "is_primary": true,
      "skill_name": "Magento 1"
    },
    {
      "is_primary": true,
      "skill_name": "Magento 2"
    },
    {
      "is_primary": true,
      "skill_name": "Magento Theming"
    },
    {
      "is_primary": true,
      "skill_name": "Magento Customization"
    },
    {
      "is_primary": true,
      "skill_name": "Magento Modules"
    },
    {
      "is_primary": true,
      "skill_name": "Magento Extensions"
    },
    {
      "is_primary": true,
      "skill_name": "E-commerce"
    },
    {
      "is_primary": true,
      "skill_name": "B2B"
    },
    {
      "is_primary": true,
      "skill_name": "B2C"
    },
    {
      "is_primary": true,
      "skill_name": "Multi-site"
    },
    {
      "is_primary": true,
      "skill_name": "Multi-country"
    },
    {
      "is_primary": true,
      "skill_name": "Integrations"
    },
    {
      "is_primary": false,
      "skill_name": "Code Reviews"
    },
    {
      "is_primary": false,
      "skill_name": "Caching"
    },
    {
      "is_primary": false,
      "skill_name": "Code Profiling"
    },
    {
      "is_primary": false,
      "skill_name": "Security Patches"
    },
    {
      "is_primary": false,
      "skill_name": "Technical Documentation"
    }
  ],
  "jd_role": {
    "display_name": "Magento Backend Lead",
    "rationale": null,
    "role_aliases": [
      "Backend Lead",
      "Magento Lead Developer",
      "Magento Backend Engineer"
    ],
    "role_archetype": "Engineering",
    "slug": ""
  },
  "nano_parsed": {
    "JD_type": "pass",
    "about_company": null,
    "certifications": [],
    "company_name": "Our esteemed client",
    "ctc": null,
    "domain": {
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API 2 — extract-details
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    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Multi-country",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Concepts",
          "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": "multi-country",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Integrations",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Concepts",
          "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": "integrations",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "Code Review",
          "alias_type": "CANONICAL",
          "id": 864,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 58,
        "display_name": "Code Review",
        "id": 516,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PRACTICE",
        "slug": "code-review",
        "sub_category_id": 364,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "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": "Code Reviews",
          "llm_role": null,
          "roles_from_db": []
        }
      ],
      "input_skill": "Code Reviews",
      "matched_via": "embedding_alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "response caching",
          "alias_type": "CANONICAL",
          "id": 1921,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 13,
        "display_name": "response caching",
        "id": 1285,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "TOOL",
        "slug": "response-caching",
        "sub_category_id": 1010,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Latency and Cost Optimization",
            "id": 205,
            "rationale": "Techniques for making AI features fast and affordable enough for production use. This cluster is coherent because model choice, prompt length, caching, batching, and routing directly affect user experience and unit economics.",
            "slug": "latency-and-cost-optimization",
            "source": "db"
          },
          "input_skill": "Caching",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "AI Engineer",
              "id": 13,
              "rationale": null,
              "role_archetype": null,
              "slug": "ai-engineer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Caching",
      "matched_via": "embedding_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": "Code Profiling",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Testing Tools",
          "skill_nature": "PRACTICE",
          "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": "code-profiling",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Security Patches",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Security Tools",
          "skill_nature": "PRACTICE",
          "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": "security-patches",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Technical Documentation",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Soft Skills",
          "skill_nature": "PRACTICE",
          "sub_category": "general",
          "typical_lifespan": "EVERGREEN",
          "version_strategy": "UNVERSIONED",
          "volatility": "STABLE"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "technical-documentation",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    }
  ],
  "unmatched_skills": [
    "Magento",
    "Magento Theming",
    "Magento Customization",
    "Magento Extensions",
    "E-commerce",
    "B2B",
    "B2C",
    "Multi-site",
    "Multi-country",
    "Integrations",
    "Code Profiling",
    "Security Patches",
    "Technical Documentation"
  ]
}
API 3 — final-role-output
{
  "chosen_role": {
    "display_name": "Backend Developer",
    "id": 1,
    "rationale": "LLM2 picked backend-engineer (confidence 0.85)",
    "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": "Magento",
      "tag": "new"
    },
    {
      "skill": "PHP",
      "tag": "in_db"
    },
    {
      "skill": "JavaScript",
      "tag": "in_db"
    },
    {
      "skill": "jQuery",
      "tag": "in_db"
    },
    {
      "skill": "HTML",
      "tag": "in_db"
    },
    {
      "skill": "CSS",
      "tag": "in_db"
    },
    {
      "skill": "MySQL",
      "tag": "in_db"
    },
    {
      "skill": "Database Design",
      "tag": "in_db"
    },
    {
      "skill": "Magento 1",
      "tag": "in_db"
    },
    {
      "skill": "Magento 2",
      "tag": "in_db"
    },
    {
      "skill": "Magento Theming",
      "tag": "new"
    },
    {
      "skill": "Magento Customization",
      "tag": "new"
    },
    {
      "skill": "Magento Modules",
      "tag": "in_db"
    },
    {
      "skill": "Magento Extensions",
      "tag": "new"
    },
    {
      "skill": "E-commerce",
      "tag": "new"
    },
    {
      "skill": "B2B",
      "tag": "new"
    },
    {
      "skill": "B2C",
      "tag": "new"
    },
    {
      "skill": "Multi-site",
      "tag": "new"
    },
    {
      "skill": "Multi-country",
      "tag": "new"
    },
    {
      "skill": "Integrations",
      "tag": "new"
    },
    {
      "skill": "Code Reviews",
      "tag": "in_db"
    },
    {
      "skill": "Caching",
      "tag": "in_db"
    },
    {
      "skill": "Code Profiling",
      "tag": "new"
    },
    {
      "skill": "Security Patches",
      "tag": "new"
    },
    {
      "skill": "Technical Documentation",
      "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": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "PHP and Magento Extension Points",
          "id": 391,
          "rationale": "Core implementation surface for Magento customizations, including module code, event-driven hooks, and platform conventions. This is the primary language-and-framework cluster for building upgrade-safe storefront behavior.",
          "slug": "php-and-magento-extension-points",
          "source": "db"
        },
        "dimension_id": 391,
        "input_skill": "PHP",
        "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": "Magento Dev",
            "id": 231,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "magento-dev",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 2986,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "PHP and WordPress Hooks",
          "id": 326,
          "rationale": "Core implementation language and extension points used to build WordPress behavior. This covers PHP code that powers themes, plugins, and site-specific customizations, plus the hook system that stitches features into WordPress lifecycle events.",
          "slug": "php-and-wordpress-hooks",
          "source": "db"
        },
        "dimension_id": 326,
        "input_skill": "PHP",
        "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": "WordPress Dev",
            "id": 227,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "wordpress-dev",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 2986,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages \u0026 Template Languages",
          "id": 359,
          "rationale": "The languages and domain-specific templating languages used for Drupal development and theming.",
          "slug": "programming-languages-template-languages",
          "source": "db"
        },
        "dimension_id": 359,
        "input_skill": "PHP",
        "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": "Drupal Dev",
            "id": 228,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "drupal-dev",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 2986,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cross-Platform App Languages",
          "id": 167,
          "rationale": "Languages used to implement shared mobile features across iOS and Android from a common codebase. This is the primary coding surface for hybrid app logic, UI behavior, and platform-specific branching.",
          "slug": "cross-platform-app-languages",
          "source": "db"
        },
        "dimension_id": 167,
        "input_skill": "JavaScript",
        "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": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "JavaScript and TypeScript",
          "id": 114,
          "rationale": "Primary implementation languages for browser client code, UI logic, and shared frontend utilities. These languages are the main coding surface for building interactive web experiences in this role.",
          "slug": "javascript-and-typescript",
          "source": "db"
        },
        "dimension_id": 114,
        "input_skill": "JavaScript",
        "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": "Angular Frontend Developer",
            "id": 90,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "angular-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Frontend Developer",
            "id": 7,
            "rationale": null,
            "role_archetype": null,
            "slug": "frontend-engineer",
            "source": "db"
          },
          {
            "display_name": "Ionic Developer",
            "id": 434,
            "rationale": null,
            "role_archetype": null,
            "slug": "ionic-developer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
            "id": 82,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "React Frontend Developer",
            "id": 89,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "React Native Developer",
            "id": 73,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-native-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": true,
        "skill_id": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "JavaScript for WordPress",
          "id": 329,
          "rationale": "Client-side scripting used to enhance WordPress themes, blocks, and admin/editor interactions. This includes modern JavaScript patterns as they apply to WordPress-specific behavior rather than standalone frontend applications.",
          "slug": "javascript-for-wordpress",
          "source": "db"
        },
        "dimension_id": 329,
        "input_skill": "JavaScript",
        "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": "WordPress Dev",
            "id": 227,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "wordpress-dev",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Pega Programming Languages \u0026 DSLs",
          "id": 267,
          "rationale": "Programming languages and domain-specific languages used in Pega development.",
          "slug": "pega-programming-languages-dsls",
          "source": "db"
        },
        "dimension_id": 267,
        "input_skill": "JavaScript",
        "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": "Pega Developer",
            "id": 24,
            "rationale": null,
            "role_archetype": null,
            "slug": "pega-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages",
          "id": 1,
          "rationale": "Primary implementation languages used to build client and server feature code. Full stack engineers need enough fluency to move across layers and implement product behavior end to end.",
          "slug": "programming-languages",
          "source": "db"
        },
        "dimension_id": 1,
        "input_skill": "JavaScript",
        "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": "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": "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"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages \u0026 DSLs",
          "id": 475,
          "rationale": "Oversee and guide the selection and effective use of programming and domain\u2010specific languages in software projects.",
          "slug": "programming-languages-dsls",
          "source": "db"
        },
        "dimension_id": 475,
        "input_skill": "JavaScript",
        "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": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages \u0026 Template Languages",
          "id": 359,
          "rationale": "The languages and domain-specific templating languages used for Drupal development and theming.",
          "slug": "programming-languages-template-languages",
          "source": "db"
        },
        "dimension_id": 359,
        "input_skill": "JavaScript",
        "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": "Drupal Dev",
            "id": 228,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "drupal-dev",
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