Pipeline run
62767881-77b3-4bd2-b1a9-17338c57516d
Client output enrichment
v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA descriptionvocab breakdown (legacy)
Signals
Post-classification
1 POST /skills/extract-from-jd
2 POST /skills/extract-details
3 POST /skills/final-role-output
Backend Developer
→PHP Backend Developer
sub-role · 0.99 domain · Software Engineering CASE DOMAINslug: backend-engineer · id: 1 · source: db · sub-role slug: php-backend-developer
Domain=Software Engineering → sub-role php-backend-developer; The JD focuses on PHP/Yii server-side web application development, REST API integration, performance optimization, testing, and code maintenance, which best matches a backend developer role.
Matched skills
Matched dimensions
Matched KRAs
Resolution:
in_db
— role exists in library; skill↔dim and role↔dim links saved when applicable.
Job description
Skills: PHP, Yii Framework, MySQL, JavaScript, HTML, CSS, RESTful APIs, MVC Architecture, Company Overview Tetra Information Services Pvt. Ltd. is a leading company in Linux and open-source consulting, business process outsourcing, and solutions provider with a significant presence in the information technology and services industry. Headquartered in New Delhi, Tetra prides itself on its innovation and expertise, serving as a robust partner for diverse technological needs. With a dedicated workforce of 51-200 employees, Tetra extends its solutions across varied domains, marked by commitment and excellence. Job Overview We are seeking a highly skilled Sr PHP Developer with expertise in the Yii Framework to join our dynamic team at Tetra Information Services Pvt. Ltd. This position is Remote Based. The ideal candidate will be responsible for developing web applications utilizing PHP and Yii, along with other relevant technologies, ensuring the highest level of performance and scalability. Qualifications And Skills • Proficient in PHP development with extensive experience in using the Yii framework to develop and optimize web applications. • Strong understanding of MySQL, including database design, querying, and performance optimization techniques. • Solid experience with JavaScript, capable of developing interactive front-end elements that enhance user experience. • Well-versed in HTML and CSS with a strong ability to design and implement visually appealing web pages and interfaces. • In-depth knowledge of RESTful APIs to ensure seamless integration and communication between various components of the software. • Experience in MVC architecture for building scalable and maintainable applications that adhere to industry best practices. • Ability to work collaboratively in a team environment and independently drive complex projects to successful completion. • Excellent problem-solving skills with a keen attention to detail, coupled with a drive to deliver high-quality software solutions. Roles And Responsibilities • Develop, test, and maintain web applications using PHP and the Yii framework, ensuring scalable and efficient solutions. • Collaborate with cross-functional teams to analyze project requirements and create innovative technical solutions. • Optimize application performance by applying best practices in coding and implementing effective caching strategies. • Integrate third-party services and components using RESTful APIs to extend functionality and enhance application capability. • Maintain and improve the existing codebase, ensuring adherence to industry standards and code quality guidelines. • Work with front-end developers to integrate user-facing elements with server-side logic and improve application usability. • Conduct thorough testing and debugging of code to ensure application reliability and address any identified issues promptly. • Stay updated with the latest PHP and Yii development trends, tools, and technologies, integrating them into projects as needed.
Skills from this JD
Each row merges API 1 extraction, API 2 library match / v3 orchestration (dimensions + locked dims), and API 3 persistence tags.
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) |
Aliases — catalog
- Yii (CANONICAL) primary
- Yii 1 (VERSION)
- Yii 1.x (VERSION)
- Yii 2 (VERSION)
- Yii 2.x (VERSION)
- Yii1 (VERSION)
- Yii2 (VERSION)
- yii1 (VERSION)
- yii2 (VERSION)
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Framework
- Sub-category
- Web Framework
- Vendor
- Yii Software LLC
- License
- apache_2
- Year introduced
- 2008
- Confidence
- 0.99
- Version strategy
- SEPARATE_ENTITY
- Version tag
- 2.x
Maturity reasoning: Yii appears in far fewer current job postings than Laravel/Symfony or React/Node stacks, and its GitHub activity/community size is comparatively modest, indicating a specialized PHP framework rather than a mainstream hiring staple.
Skill profile (library / DB)
- Skill nature
- FRAMEWORK
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 5
- Sub-category id
- 35
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Web Application Frameworks Catalog dimension db id 2
Library dimension (catalog)
Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer, Java Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Web Application Frameworks
web-application-frameworks
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Aliases — catalog
- REST (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Concept
- Sub-category
- Api Architecture Style
- Year introduced
- 2000
- Confidence
- 0.88
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: REST is a default API architecture in many job descriptions and is widely supported by major vendors/frameworks; OpenAPI and RESTful endpoints remain standard in hiring pipelines.
Skill profile (library / DB)
- Skill nature
- CONCEPT
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 2
- Sub-category id
- 2122
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
API Design and Contracts Catalog dimension db id 3
Library dimension (catalog)
Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer
-
API Interface and Contract Design Catalog dimension db id 289
Library dimension (catalog)
Roles linked in library: .NET Backend Developer, Go Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer, Ruby Backend Developer, Scala Backend Developer
-
Integration Protocols & Standards Catalog dimension db id 271
Library dimension (catalog)
Roles linked in library: Pega Developer
-
Standards, Protocols & Compliance Catalog dimension db id 452
Library dimension (catalog)
Roles linked in library: Engineering Manager, Sitecore Dev
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
API Design and Contracts
api-design-and-contracts
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
|
API Interface and Contract Design
api-interface-and-contract-design
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
Integration Protocols & Standards
integration-protocols-standards
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
Standards, Protocols & Compliance
standards-protocols-compliance
|
✓ | — | 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 |
|---|---|---|---|---|---|---|
| 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) | |
| Yii | in_db |
Web Application Frameworks
web-application-frameworks
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| REST | in_db |
API Design and Contracts
api-design-and-contracts
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| REST | in_db |
API Interface and Contract Design
api-interface-and-contract-design
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| REST | in_db |
Integration Protocols & Standards
integration-protocols-standards
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| REST | in_db |
Standards, Protocols & Compliance
standards-protocols-compliance
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Library artifacts (this run)
nano JD Parser — gpt-4.1-nano click to toggle
Show raw JSON
{
"JD_type": "pass",
"about_company": {
"source_marker": {
"first_5_words": "Tetra Information Services Pvt. Ltd.",
"last_5_words": "commitment and excellence."
},
"text": "Tetra Information Services Pvt. Ltd. is a leading company in Linux and open-source consulting, business process outsourcing, and solutions provider with a significant presence in the information technology and services industry. Headquartered in New Delhi, Tetra prides itself on its innovation and expertise, serving as a robust partner for diverse technological needs. With a dedicated workforce of 51-200 employees, Tetra extends its solutions across varied domains, marked by commitment and excellence.",
"word_count": 64
},
"certifications": [],
"company_name": "Tetra Information Services Pvt. Ltd.",
"ctc": null,
"domain": {
"primary": {
"aliases": [
"Information Technology",
"Tech Consulting"
],
"domain": "IT Services \u0026 Consulting"
},
"secondary": null
},
"education": [],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [
{
"aliases": [],
"city": null,
"country": null,
"state": null,
"work_mode": "remote"
}
],
"role": "Sr PHP Developer",
"role_aliases": [
"PHP Developer",
"Senior PHP Developer",
"PHP Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 8,
"heading": "Roles And Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Develop, test, and maintain",
"last_5_words": "integrating them into projects as needed."
},
"text": "\u2022 Develop, test, and maintain web applications using PHP and the Yii framework, ensuring scalable and efficient solutions.\n\u2022 Collaborate with cross-functional teams to analyze project requirements and create innovative technical solutions.\n\u2022 Optimize application performance by applying best practices in coding and implementing effective caching strategies.\n\u2022 Integrate third-party services and components using RESTful APIs to extend functionality and enhance application capability.\n\u2022 Maintain and improve the existing codebase, ensuring adherence to industry standards and code quality guidelines.\n\u2022 Work with front-end developers to integrate user-facing elements with server-side logic and improve application usability.\n\u2022 Conduct thorough testing and debugging of code to ensure application reliability and address any identified issues promptly.\n\u2022 Stay updated with the latest PHP and Yii development trends, tools, and technologies, integrating them into projects as needed.",
"word_count": 134
}
],
"urls": []
}
API 1 — extract-from-jd click to toggle
{
"final_skills": [
{
"is_primary": true,
"skill_name": "PHP"
},
{
"is_primary": true,
"skill_name": "Yii"
},
{
"is_primary": true,
"skill_name": "REST"
}
],
"jd_role": {
"display_name": "Sr PHP Developer",
"rationale": null,
"role_aliases": [
"PHP Developer",
"Senior PHP Developer",
"PHP Engineer"
],
"role_archetype": "Engineering",
"slug": ""
},
"nano_parsed": {
"JD_type": "pass",
"about_company": {
"source_marker": {
"first_5_words": "Tetra Information Services Pvt. Ltd.",
"last_5_words": "commitment and excellence."
},
"text": "Tetra Information Services Pvt. Ltd. is a leading company in Linux and open-source consulting, business process outsourcing, and solutions provider with a significant presence in the information technology and services industry. Headquartered in New Delhi, Tetra prides itself on its innovation and expertise, serving as a robust partner for diverse technological needs. With a dedicated workforce of 51-200 employees, Tetra extends its solutions across varied domains, marked by commitment and excellence.",
"word_count": 64
},
"certifications": [],
"company_name": "Tetra Information Services Pvt. Ltd.",
"ctc": null,
"domain": {
"primary": {
"aliases": [
"Information Technology",
"Tech Consulting"
],
"domain": "IT Services \u0026 Consulting"
},
"secondary": null
},
"education": [],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [
{
"aliases": [],
"city": null,
"country": null,
"state": null,
"work_mode": "remote"
}
],
"role": "Sr PHP Developer",
"role_aliases": [
"PHP Developer",
"Senior PHP Developer",
"PHP Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 8,
"heading": "Roles And Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Develop, test, and maintain",
"last_5_words": "integrating them into projects as needed."
},
"text": "\u2022 Develop, test, and maintain web applications using PHP and the Yii framework, ensuring scalable and efficient solutions.\n\u2022 Collaborate with cross-functional teams to analyze project requirements and create innovative technical solutions.\n\u2022 Optimize application performance by applying best practices in coding and implementing effective caching strategies.\n\u2022 Integrate third-party services and components using RESTful APIs to extend functionality and enhance application capability.\n\u2022 Maintain and improve the existing codebase, ensuring adherence to industry standards and code quality guidelines.\n\u2022 Work with front-end developers to integrate user-facing elements with server-side logic and improve application usability.\n\u2022 Conduct thorough testing and debugging of code to ensure application reliability and address any identified issues promptly.\n\u2022 Stay updated with the latest PHP and Yii development trends, tools, and technologies, integrating them into projects as needed.",
"word_count": 134
}
],
"urls": []
},
"rejected": false,
"rejection_reason": null,
"run_id": "62767881-77b3-4bd2-b1a9-17338c57516d",
"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,
"slug": "backend-engineer",
"total_count": null
},
{
"display_name": "PHP Backend Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 86,
"score": 1.0,
"slug": "php-backend-developer",
"total_count": null
}
],
"kra_match_roles": [
{
"display_name": "React Native Developer",
"kra_matches": [
{
"kra_text": "maintain code quality",
"sentence": "Maintain and improve the existing codebase, ensuring adherence to industry standards and code quality guidelines.",
"similarity": 0.7208
},
{
"kra_text": "integrate backend APIs",
"sentence": "Integrate third-party services and components using RESTful APIs to extend functionality and enhance application capability.",
"similarity": 0.6255
},
{
"kra_text": "maintain code quality",
"sentence": "Conduct thorough testing and debugging of code to ensure application reliability and address any identified issues promptly.",
"similarity": 0.5549
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 73,
"score": 0.6337,
"slug": "react-native-developer",
"total_count": null
},
{
"display_name": "Flutter Developer",
"kra_matches": [
{
"kra_text": "integrate external APIs and data sources",
"sentence": "Integrate third-party services and components using RESTful APIs to extend functionality and enhance application capability.",
"similarity": 0.6424
},
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "Collaborate with cross-functional teams to analyze project requirements and create innovative technical solutions.",
"similarity": 0.5955
},
{
"kra_text": "optimize responsiveness and performance",
"sentence": "Optimize application performance by applying best practices in coding and implementing effective caching strategies.",
"similarity": 0.5862
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 74,
"score": 0.608,
"slug": "flutter-developer",
"total_count": null
},
{
"display_name": "Backend Developer",
"kra_matches": [
{
"kra_text": "Integrates with third-party services, payment gateways, messaging queues like Kafka or RabbitMQ, and internal microservices via HTTP and event-driven patterns.",
"sentence": "Integrate third-party services and components using RESTful APIs to extend functionality and enhance application capability.",
"similarity": 0.6237
},
{
"kra_text": "Identifies and resolves backend performance bottlenecks through query optimization, indexing strategies, connection pooling, and distributed caching with Redis.",
"sentence": "Optimize application performance by applying best practices in coding and implementing effective caching strategies.",
"similarity": 0.5915
},
{
"kra_text": "Investigates and resolves production incidents, API bugs, and service degradation through root cause analysis, hotfixes, and post-mortems.",
"sentence": "Conduct thorough testing and debugging of code to ensure application reliability and address any identified issues promptly.",
"similarity": 0.5221
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 1,
"score": 0.5791,
"slug": "backend-engineer",
"total_count": null
},
{
"display_name": "Fullstack Developer",
"kra_matches": [
{
"kra_text": "Builds and integrates client-side React or Vue components with server-side Node.js or Django APIs, managing bidirectional data flow across frontend and backend layers.",
"sentence": "Work with front-end developers to integrate user-facing elements with server-side logic and improve application usability.",
"similarity": 0.6062
},
{
"kra_text": "Optimizes application performance from database query efficiency through API response latency to frontend rendering speed and bundle size.",
"sentence": "Optimize application performance by applying best practices in coding and implementing effective caching strategies.",
"similarity": 0.6025
},
{
"kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
"sentence": "Collaborate with cross-functional teams to analyze project requirements and create innovative technical solutions.",
"similarity": 0.51
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 15,
"score": 0.5729,
"slug": "full-stack-engineer",
"total_count": null
},
{
"display_name": "Python Backend Developer",
"kra_matches": [
{
"kra_text": "Build service and external integrations",
"sentence": "Integrate third-party services and components using RESTful APIs to extend functionality and enhance application capability.",
"similarity": 0.5804
},
{
"kra_text": "Design backend endpoints and request handling",
"sentence": "Work with front-end developers to integrate user-facing elements with server-side logic and improve application usability.",
"similarity": 0.5708
},
{
"kra_text": "Troubleshoot server-side defects",
"sentence": "Conduct thorough testing and debugging of code to ensure application reliability and address any identified issues promptly.",
"similarity": 0.5522
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 80,
"score": 0.5678,
"slug": "python-backend-developer",
"total_count": null
}
],
"skill_match_roles": [
{
"display_name": "Fullstack Developer",
"kra_matches": null,
"matched_count": 2,
"matched_skills": [
"REST",
"Yii"
],
"role_id": 15,
"score": 0.6667,
"slug": "full-stack-engineer",
"total_count": 3
},
{
"display_name": "Node.js Backend Developer",
"kra_matches": null,
"matched_count": 2,
"matched_skills": [
"REST",
"Yii"
],
"role_id": 82,
"score": 0.6667,
"slug": "node-backend-developer",
"total_count": 3
},
{
"display_name": "Backend Developer",
"kra_matches": null,
"matched_count": 2,
"matched_skills": [
"REST",
"Yii"
],
"role_id": 1,
"score": 0.6667,
"slug": "backend-engineer",
"total_count": 3
},
{
"display_name": "Python Backend Developer",
"kra_matches": null,
"matched_count": 2,
"matched_skills": [
"REST",
"Yii"
],
"role_id": 80,
"score": 0.6667,
"slug": "python-backend-developer",
"total_count": 3
},
{
"display_name": "PHP Backend Developer",
"kra_matches": null,
"matched_count": 2,
"matched_skills": [
"REST",
"Yii"
],
"role_id": 86,
"score": 0.6667,
"slug": "php-backend-developer",
"total_count": 3
}
]
},
"stage4_decision": {
"alias_collision_detected": false,
"case": "DOMAIN",
"chosen_role": {
"display_name": "Backend Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 1,
"score": 0.98,
"slug": "backend-engineer",
"total_count": null
},
"confidence": 0.98,
"is_new_role": false,
"llm2_fired": false,
"llm2_reasoning": null,
"matched_dimensions": [
"Backend Web Application Development",
"API Integration",
"Application Performance Optimization",
"Code Maintenance and Quality",
"Testing and Debugging",
"Cross-functional Collaboration"
],
"matched_kras": [
"Develop, test, and maintain web applications using PHP and the Yii framework",
"Ensure scalable and efficient solutions",
"Optimize application performance",
"Integrate third-party services and components using RESTful APIs",
"Maintain and improve the existing codebase",
"Work with front-end developers to integrate user-facing elements",
"Conduct thorough testing and debugging of code"
],
"matched_skills": [
"PHP",
"Yii framework",
"RESTful APIs",
"caching strategies",
"code quality guidelines",
"testing",
"debugging"
],
"new_role_display_name": null,
"new_role_slug": null,
"queued": false,
"reasoning": "Domain=Software Engineering \u2192 sub-role php-backend-developer; The JD focuses on PHP/Yii server-side web application development, REST API integration, performance optimization, testing, and code maintenance, which best matches a backend developer role.",
"sub_role": {
"confidence": 0.99,
"display_name": "PHP Backend Developer",
"reasoning": "The JD is explicitly for PHP development and mentions the Yii framework, making PHP Backend Developer the clear match.",
"role_id": 86,
"slug": "php-backend-developer"
}
},
"stage5_updates": {
"centroid_n_after": 1506,
"centroid_updated": true,
"collision_log_id": null,
"new_kra_attached": null,
"new_skills_attached": [],
"queue_entry_id": null,
"v3_pipeline_triggered": false,
"v3_role_slug": null,
"v3_run_id": null
}
}
API 2 — extract-details
{
"alias_matches": [
{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
"alias_persisted": false,
"existing_alias_id": 4444,
"existing_alias_text": "PHP",
"input_term": "PHP",
"matched_canonical": {
"category_id": 6,
"display_name": "PHP",
"id": 2986,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "LANGUAGE",
"slug": "php",
"sub_category_id": 96,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"matched_via": "alias"
},
{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
"alias_persisted": false,
"existing_alias_id": 5482,
"existing_alias_text": "Yii",
"input_term": "Yii",
"matched_canonical": {
"category_id": 5,
"display_name": "Yii",
"id": 3803,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "FRAMEWORK",
"slug": "yii",
"sub_category_id": 35,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"matched_via": "alias"
},
{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
"alias_persisted": false,
"existing_alias_id": 106,
"existing_alias_text": "REST",
"input_term": "REST",
"matched_canonical": {
"category_id": 2,
"display_name": "REST",
"id": 11,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "CONCEPT",
"slug": "rest",
"sub_category_id": 2122,
"typical_lifespan": "EVERGREEN",
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"slug": "scala-backend-developer",
"source": "db"
}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Integration Protocols \u0026 Standards",
"id": 271,
"rationale": "Standards and protocols for integrating Pega applications.",
"slug": "integration-protocols-standards",
"source": "db"
},
"input_skill": "REST",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Pega Developer",
"id": 24,
"rationale": null,
"role_archetype": null,
"slug": "pega-developer",
"source": "db"
}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Standards, Protocols \u0026 Compliance",
"id": 452,
"rationale": "Ensure teams adhere to industry standards, security protocols, and regulatory compliance requirements.",
"slug": "standards-protocols-compliance",
"source": "db"
},
"input_skill": "REST",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Engineering Manager",
"id": 121,
"rationale": null,
"role_archetype": null,
"slug": "engineering-manager",
"source": "db"
},
{
"display_name": "Sitecore Dev",
"id": 233,
"rationale": null,
"role_archetype": "Engineering",
"slug": "sitecore-dev",
"source": "db"
}
]
}
],
"input_skill": "REST",
"matched_via": "alias",
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": null,
"source_tag": "db",
"was_in_llm_skills": true
}
],
"unmatched_skills": []
}
API 3 — final-role-output
{
"chosen_role": {
"display_name": "Backend Developer",
"id": 1,
"rationale": "Domain=Software Engineering \u2192 sub-role php-backend-developer; The JD focuses on PHP/Yii server-side web application development, REST API integration, performance optimization, testing, and code maintenance, which best matches a backend developer role.",
"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": "PHP",
"tag": "in_db"
},
{
"skill": "Yii",
"tag": "in_db"
},
{
"skill": "REST",
"tag": "in_db"
}
],
"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": "Web Application Frameworks",
"id": 2,
"rationale": "Server frameworks and runtimes used to build HTTP services, controllers, middleware, and request pipelines. These frameworks shape how backend endpoints are structured and delivered.",
"slug": "web-application-frameworks",
"source": "db"
},
"dimension_id": 2,
"input_skill": "Yii",
"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"
},
{
"display_name": "Java Backend Developer",
"id": 79,
"rationale": null,
"role_archetype": "Engineering",
"slug": "java-backend-developer",
"source": "db"
},
{
"display_name": "Node.js Backend Developer",
"id": 82,
"rationale": null,
"role_archetype": "Engineering",
"slug": "node-backend-developer",
"source": "db"
},
{
"display_name": "PHP Backend Developer",
"id": 86,
"rationale": null,
"role_archetype": "Engineering",
"slug": "php-backend-developer",
"source": "db"
},
{
"display_name": "Python Backend Developer",
"id": 80,
"rationale": null,
"role_archetype": "Engineering",
"slug": "python-backend-developer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 3803,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 1,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "API Design and Contracts",
"id": 3,
"rationale": "Designing request/response shapes and the rules that govern client-server interaction. This cluster is coherent because full stack engineers often own the contract between UI behavior and backend implementation.",
"slug": "api-design-and-contracts",
"source": "db"
},
"dimension_id": 3,
"input_skill": "REST",
"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": 435,
"rationale": null,
"role_archetype": "Engineering",
"slug": "fullstack-developer",
"source": "db"
},
{
"display_name": "Fullstack Developer",
"id": 15,
"rationale": null,
"role_archetype": null,
"slug": "full-stack-engineer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 11,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 1,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "API Interface and Contract Design",
"id": 289,
"rationale": "Designing backend service interfaces and contracts that other systems consume, including endpoint and operation shape, request/response payloads, schema and validation, pagination, filtering, idempotency, versioning, status codes, and backward compatibility across REST, GraphQL, gRPC, and OpenAPI-based APIs.",
"slug": "api-interface-and-contract-design",
"source": "db"
},
"dimension_id": 289,
"input_skill": "REST",
"llm_role": null,
"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
"role_dimension_saved": false,
"roles_from_db": [
{
"display_name": ".NET Backend Developer",
"id": 83,
"rationale": null,
"role_archetype": "Engineering",
"slug": "dotnet-backend-developer",
"source": "db"
},
{
"display_name": "Go Backend Developer",
"id": 81,
"rationale": null,
"role_archetype": "Engineering",
"slug": "go-backend-developer",
"source": "db"
},
{
"display_name": "Kotlin Backend Developer",
"id": 84,
"rationale": null,
"role_archetype": "Engineering",
"slug": "kotlin-server-backend-developer",
"source": "db"
},
{
"display_name": "Node.js Backend Developer",
"id": 82,
"rationale": null,
"role_archetype": "Engineering",
"slug": "node-backend-developer",
"source": "db"
},
{
"display_name": "PHP Backend Developer",
"id": 86,
"rationale": null,
"role_archetype": "Engineering",
"slug": "php-backend-developer",
"source": "db"
},
{
"display_name": "Python Backend Developer",
"id": 80,
"rationale": null,
"role_archetype": "Engineering",
"slug": "python-backend-developer",
"source": "db"
},
{
"display_name": "Ruby Backend Developer",
"id": 85,
"rationale": null,
"role_archetype": "Engineering",
"slug": "ruby-backend-developer",
"source": "db"
},
{
"display_name": "Scala Backend Developer",
"id": 87,
"rationale": null,
"role_archetype": "Engineering",
"slug": "scala-backend-developer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 11,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 1,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Integration Protocols \u0026 Standards",
"id": 271,
"rationale": "Standards and protocols for integrating Pega applications.",
"slug": "integration-protocols-standards",
"source": "db"
},
"dimension_id": 271,
"input_skill": "REST",
"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": 11,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 1,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Standards, Protocols \u0026 Compliance",
"id": 452,
"rationale": "Ensure teams adhere to industry standards, security protocols, and regulatory compliance requirements.",
"slug": "standards-protocols-compliance",
"source": "db"
},
"dimension_id": 452,
"input_skill": "REST",
"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"
},
{
"display_name": "Sitecore Dev",
"id": 233,
"rationale": null,
"role_archetype": "Engineering",
"slug": "sitecore-dev",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 11,
"skill_tag": "in_db",
"skipped_reason": null
}
],
"new_skills_created": 0,
"role_dimension_saved": 0,
"skill_dimension_saved": 0,
"skipped": 0
},
"planner_output": null,
"run_id": "62767881-77b3-4bd2-b1a9-17338c57516d"
}