Pipeline run
43d8f920-a16e-458e-b1a0-fdac6e66cc30
Client output enrichment
v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA descriptionvocab breakdown (legacy)
Signals
Post-classification
Captured for admin review
1 POST /skills/extract-from-jd
2 POST /skills/extract-details
3 POST /skills/final-role-output
Backend Developer
→Java Backend Developer
sub-role · 0.95 domain · Software Engineering CASE DOMAINslug: backend-engineer · id: 1 · source: db · sub-role slug: java-backend-developer
Domain=Software Engineering → sub-role java-backend-developer; The JD centers on building and maintaining application components with Spring Boot and application development responsibilities, which best matches Backend Developer / Spring Boot Developer.
Matched skills
Matched dimensions
Matched KRAs
Resolution:
in_db
— role exists in library; skill↔dim and role↔dim links saved when applicable.
Job description
Project Role : Software Development Engineer Project Role Description : Analyze, design, code and test multiple components of application code across one or more clients. Perform maintenance, enhancements and/or development work. Must have skills : Spring Boot Good to have skills : NA Educational Qualification : 15 years of full time education Project Role : Software Development Engineer Project Role Description : Analyze, design, code and test multiple components of application code across one or more clients. Perform maintenance, enhancements and/or development work. Must have Skills : Spring Boot Good to Have Skills : Job Requirements : Key Responsibilities : Summary: As an Application Developer, you will design, build, and configure applications to meet business process and application requirements. You will be responsible for ensuring the functionality and efficiency of the applications, as well as collaborating with the team to provide solutions to work-related problems. A typical day in this role involves designing and implementing application features, troubleshooting and debugging issues. Technical Experience : Strong understanding of object-oriented programming principles Professional Attributes : Good communication skill Educational Qualification: 15 years of full time education Additional Information : 15 years of full time education
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
- Spring Boot (CANONICAL) primary
- SB2 (VERSION)
- SB3 (VERSION)
- Spring Boot 2 (VERSION)
- Spring Boot 2.x (VERSION)
- Spring Boot 3 (VERSION)
- Spring Boot 3.x (VERSION)
- boot2 (VERSION)
- boot3 (VERSION)
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Framework
- Sub-category
- Backend Framework
- Vendor
- Pivotal Software
- License
- apache_2
- Year introduced
- 2014
- Confidence
- 0.99
- Version strategy
- SEPARATE_ENTITY
- Version tag
- 3.x
Maturity reasoning: Spring Boot appears in a large volume of backend Java job descriptions and is the default Spring stack for new services; Spring’s own docs and ecosystem center on Boot for production apps.
Skill profile (library / DB)
- Skill nature
- FRAMEWORK
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 5
- Sub-category id
- 3589
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Frameworks & Libraries Catalog dimension db id 360
Library dimension (catalog)
Roles linked in library: Drupal Dev, Engineering Manager
-
Web Application Frameworks Catalog dimension db id 2
Library dimension (catalog)
Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer, Java Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer
-
Web Service Frameworks Catalog dimension db id 390
Library dimension (catalog)
Roles linked in library: Kotlin Backend Developer, Scala Backend Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Frameworks & Libraries
frameworks-libraries
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
Web Application Frameworks
web-application-frameworks
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
|
Web Service Frameworks
web-service-frameworks
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Programming Languages
- Sub-category
- general
- Skill nature
- CONCEPT
- 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 |
|---|---|---|---|---|---|---|
| Spring Boot | in_db |
Frameworks & Libraries
frameworks-libraries
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| Spring Boot | in_db |
Web Application Frameworks
web-application-frameworks
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Spring Boot | in_db |
Web Service Frameworks
web-service-frameworks
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Library artifacts (this run)
| Kind | Detail | DB id |
|---|---|---|
| canonical_skill_proposed | Object-Oriented Programming | type=Programming Languages subtype=general nature=CONCEPT lifespan=EVERGREEN |
nano JD Parser — gpt-4.1-nano click to toggle
Show raw JSON
{
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": null,
"ctc": null,
"domain": {
"primary": {
"aliases": [],
"domain": "Other"
},
"secondary": null
},
"education": [
{
"level": "null",
"qualification": "null - null",
"raw": "15 years of full time education",
"requirement": "null"
}
],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [],
"role": "Software Development Engineer",
"role_aliases": [
"SDE",
"Software Engineer",
"Application Developer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 0,
"heading": "Project Role Description",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Analyze, design, code and test",
"last_5_words": "maintenance, enhancements and/or development work."
},
"text": "Analyze, design, code and test multiple components of application code across one or more clients. Perform maintenance, enhancements and/or development work.",
"word_count": 25
},
{
"bullet_count": 0,
"heading": "Must have skills",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Spring Boot",
"last_5_words": "Spring Boot"
},
"text": "Spring Boot",
"word_count": 2
},
{
"bullet_count": 0,
"heading": "Good to have skills",
"heading_was_present": true,
"source_marker": {
"first_5_words": "NA",
"last_5_words": "NA"
},
"text": "NA",
"word_count": 1
},
{
"bullet_count": 0,
"heading": "Key Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Summary: As an Application Developer,",
"last_5_words": "troubleshooting and debugging issues."
},
"text": "Summary: As an Application Developer, you will design, build, and configure applications to meet business process and application requirements. You will be responsible for ensuring the functionality and efficiency of the applications, as well as collaborating with the team to provide solutions to work-related problems. A typical day in this role involves designing and implementing application features, troubleshooting and debugging issues.",
"word_count": 56
},
{
"bullet_count": 0,
"heading": "Technical Experience",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Strong understanding of object-oriented",
"last_5_words": "programming principles"
},
"text": "Strong understanding of object-oriented programming principles",
"word_count": 9
},
{
"bullet_count": 0,
"heading": "Professional Attributes",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Good communication skill",
"last_5_words": "Good communication skill"
},
"text": "Good communication skill",
"word_count": 4
}
],
"urls": []
}
API 1 — extract-from-jd click to toggle
{
"final_skills": [
{
"is_primary": true,
"skill_name": "Spring Boot"
},
{
"is_primary": true,
"skill_name": "Object-Oriented Programming"
}
],
"jd_role": {
"display_name": "Software Development Engineer",
"rationale": null,
"role_aliases": [
"SDE",
"Software Engineer",
"Application Developer"
],
"role_archetype": "Engineering",
"slug": ""
},
"nano_parsed": {
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": null,
"ctc": null,
"domain": {
"primary": {
"aliases": [],
"domain": "Other"
},
"secondary": null
},
"education": [
{
"level": "null",
"qualification": "null - null",
"raw": "15 years of full time education",
"requirement": "null"
}
],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [],
"role": "Software Development Engineer",
"role_aliases": [
"SDE",
"Software Engineer",
"Application Developer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 0,
"heading": "Project Role Description",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Analyze, design, code and test",
"last_5_words": "maintenance, enhancements and/or development work."
},
"text": "Analyze, design, code and test multiple components of application code across one or more clients. Perform maintenance, enhancements and/or development work.",
"word_count": 25
},
{
"bullet_count": 0,
"heading": "Must have skills",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Spring Boot",
"last_5_words": "Spring Boot"
},
"text": "Spring Boot",
"word_count": 2
},
{
"bullet_count": 0,
"heading": "Good to have skills",
"heading_was_present": true,
"source_marker": {
"first_5_words": "NA",
"last_5_words": "NA"
},
"text": "NA",
"word_count": 1
},
{
"bullet_count": 0,
"heading": "Key Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Summary: As an Application Developer,",
"last_5_words": "troubleshooting and debugging issues."
},
"text": "Summary: As an Application Developer, you will design, build, and configure applications to meet business process and application requirements. You will be responsible for ensuring the functionality and efficiency of the applications, as well as collaborating with the team to provide solutions to work-related problems. A typical day in this role involves designing and implementing application features, troubleshooting and debugging issues.",
"word_count": 56
},
{
"bullet_count": 0,
"heading": "Technical Experience",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Strong understanding of object-oriented",
"last_5_words": "programming principles"
},
"text": "Strong understanding of object-oriented programming principles",
"word_count": 9
},
{
"bullet_count": 0,
"heading": "Professional Attributes",
"heading_was_present": true,
"source_marker": {
"first_5_words": "Good communication skill",
"last_5_words": "Good communication skill"
},
"text": "Good communication skill",
"word_count": 4
}
],
"urls": []
},
"rejected": false,
"rejection_reason": null,
"run_id": "43d8f920-a16e-458e-b1a0-fdac6e66cc30",
"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
}
],
"kra_match_roles": [
{
"display_name": "Fullstack Developer",
"kra_matches": [
{
"kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
"sentence": "A typical day in this role involves designing and implementing application features, troubleshooting and debugging issues.",
"similarity": 0.5228
},
{
"kra_text": "Writes application logic across the presentation layer, service layer, and data access layer of web applications following MVC or clean architecture patterns.",
"sentence": "Analyze, design, code and test multiple components of application code across one or more clients.",
"similarity": 0.5015
},
{
"kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
"sentence": "Perform maintenance, enhancements and/or development work.",
"similarity": 0.4671
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 15,
"score": 0.4971,
"slug": "full-stack-engineer",
"total_count": null
},
{
"display_name": "Frontend Developer",
"kra_matches": [
{
"kra_text": "Supports production releases by diagnosing cross-browser compatibility issues, investigating UI regressions, and resolving frontend performance degradation.",
"sentence": "Perform maintenance, enhancements and/or development work.",
"similarity": 0.5196
},
{
"kra_text": "Builds responsive user interfaces and interactive web components using React, Vue, or Angular with TypeScript, HTML5, and modern CSS for browser-based applications.",
"sentence": "Analyze, design, code and test multiple components of application code across one or more clients.",
"similarity": 0.4339
},
{
"kra_text": "Collaborates with UX designers to refine interaction details, animations, responsive breakpoints, and micro-interaction behavior.",
"sentence": "A typical day in this role involves designing and implementing application features, troubleshooting and debugging issues.",
"similarity": 0.4329
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 7,
"score": 0.4621,
"slug": "frontend-engineer",
"total_count": null
},
{
"display_name": "Flutter Developer",
"kra_matches": [
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "Analyze, design, code and test multiple components of application code across one or more clients.",
"similarity": 0.4966
},
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "You will be responsible for ensuring the functionality and efficiency of the applications, as well as collaborating with the team to provide solutions to work-related problems.",
"similarity": 0.4489
},
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "A typical day in this role involves designing and implementing application features, troubleshooting and debugging issues.",
"similarity": 0.4257
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 74,
"score": 0.4571,
"slug": "flutter-developer",
"total_count": null
},
{
"display_name": ".NET Backend Developer",
"kra_matches": [
{
"kra_text": "backend code refactoring and maintenance",
"sentence": "Perform maintenance, enhancements and/or development work.",
"similarity": 0.5245
},
{
"kra_text": "backend code refactoring and maintenance",
"sentence": "Analyze, design, code and test multiple components of application code across one or more clients.",
"similarity": 0.4448
},
{
"kra_text": "service-level technical collaboration",
"sentence": "You will be responsible for ensuring the functionality and efficiency of the applications, as well as collaborating with the team to provide solutions to work-related problems.",
"similarity": 0.3968
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 83,
"score": 0.4554,
"slug": "dotnet-backend-developer",
"total_count": null
},
{
"display_name": "Backend Developer",
"kra_matches": [
{
"kra_text": "Investigates and resolves production incidents, API bugs, and service degradation through root cause analysis, hotfixes, and post-mortems.",
"sentence": "A typical day in this role involves designing and implementing application features, troubleshooting and debugging issues.",
"similarity": 0.4734
},
{
"kra_text": "Investigates and resolves production incidents, API bugs, and service degradation through root cause analysis, hotfixes, and post-mortems.",
"sentence": "Perform maintenance, enhancements and/or development work.",
"similarity": 0.4654
},
{
"kra_text": "Implements server-side business logic, REST API endpoints, and microservice handlers using Java, Python, Go, or Node.js to process application requests and enforce business rules.",
"sentence": "Analyze, design, code and test multiple components of application code across one or more clients.",
"similarity": 0.423
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 1,
"score": 0.454,
"slug": "backend-engineer",
"total_count": null
}
],
"skill_match_roles": [
{
"display_name": "Fullstack Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"Spring Boot"
],
"role_id": 15,
"score": 0.5,
"slug": "full-stack-engineer",
"total_count": 2
},
{
"display_name": "Java Backend Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"Spring Boot"
],
"role_id": 79,
"score": 0.5,
"slug": "java-backend-developer",
"total_count": 2
},
{
"display_name": "Python Backend Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"Spring Boot"
],
"role_id": 80,
"score": 0.5,
"slug": "python-backend-developer",
"total_count": 2
},
{
"display_name": "Node.js Backend Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"Spring Boot"
],
"role_id": 82,
"score": 0.5,
"slug": "node-backend-developer",
"total_count": 2
},
{
"display_name": "Backend Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"Spring Boot"
],
"role_id": 1,
"score": 0.5,
"slug": "backend-engineer",
"total_count": 2
}
]
},
"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": 0.97,
"slug": "backend-engineer",
"total_count": null
},
"confidence": 0.97,
"is_new_role": false,
"llm2_fired": false,
"llm2_reasoning": null,
"matched_dimensions": [
"Application Development",
"Software Design and Implementation",
"Maintenance and Enhancements",
"Debugging and Troubleshooting",
"Team Collaboration"
],
"matched_kras": [
"Analyze, design, code and test multiple components",
"Perform maintenance, enhancements and/or development work",
"Design, build, and configure applications",
"Ensure functionality and efficiency of the applications",
"Designing and implementing application features",
"Troubleshooting and debugging issues"
],
"matched_skills": [
"Spring Boot",
"object-oriented programming",
"communication skill"
],
"new_role_display_name": null,
"new_role_slug": null,
"queued": false,
"reasoning": "Domain=Software Engineering \u2192 sub-role java-backend-developer; The JD centers on building and maintaining application components with Spring Boot and application development responsibilities, which best matches Backend Developer / Spring Boot Developer.",
"sub_role": {
"confidence": 0.95,
"display_name": "Java Backend Developer",
"reasoning": "Spring Boot strongly indicates a Java backend role, and the rest of the JD is generic application development without signals for another language.",
"role_id": 79,
"slug": "java-backend-developer"
}
},
"stage5_updates": {
"centroid_n_after": 1770,
"centroid_updated": true,
"collision_log_id": null,
"new_kra_attached": null,
"new_skills_attached": [
{
"is_primary": true,
"queue_id": 25470,
"role_display_name": "Backend Developer",
"role_slug": "backend-engineer",
"skill_name": "Object-Oriented Programming",
"status": "pending"
}
],
"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": 79,
"existing_alias_text": "Spring Boot",
"input_term": "Spring Boot",
"matched_canonical": {
"category_id": 5,
"display_name": "Spring Boot",
"id": 6,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "FRAMEWORK",
"slug": "spring-boot",
"sub_category_id": 3589,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"matched_via": "alias"
}
],
"candidate_roles": [
{
"display_name": "Drupal Dev",
"id": 228,
"rationale": null,
"role_archetype": "Engineering",
"slug": "drupal-dev",
"source": "db"
},
{
"display_name": "Engineering Manager",
"id": 121,
"rationale": null,
"role_archetype": null,
"slug": "engineering-manager",
"source": "db"
},
{
"display_name": "Backend Developer",
"id": 1,
"rationale": null,
"role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
"slug": "backend-engineer",
"source": "db"
},
{
"display_name": "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"
},
{
"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"
},
{
"display_name": "Kotlin Backend Developer",
"id": 84,
"rationale": null,
"role_archetype": "Engineering",
"slug": "kotlin-server-backend-developer",
"source": "db"
},
{
"display_name": "Scala Backend Developer",
"id": 87,
"rationale": null,
"role_archetype": "Engineering",
"slug": "scala-backend-developer",
"source": "db"
}
],
"chosen_role": {
"display_name": "Backend Developer",
"id": 1,
"rationale": "Domain=Software Engineering \u2192 sub-role java-backend-developer; The JD centers on building and maintaining application components with Spring Boot and application development responsibilities, which best matches Backend Developer / Spring Boot Developer.",
"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"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Frameworks \u0026 Libraries",
"id": 360,
"rationale": "Manage adoption, integration, and best practices around key software frameworks and libraries.",
"slug": "frameworks-libraries",
"source": "db"
},
"input_skill": "Spring Boot",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Drupal Dev",
"id": 228,
"rationale": null,
"role_archetype": "Engineering",
"slug": "drupal-dev",
"source": "db"
},
{
"display_name": "Engineering Manager",
"id": 121,
"rationale": null,
"role_archetype": null,
"slug": "engineering-manager",
"source": "db"
}
]
},
{
"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"
},
"input_skill": "Spring Boot",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Backend Developer",
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"rationale": null,
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"slug": "backend-engineer",
"source": "db"
},
{
"display_name": "Fullstack Developer",
"id": 435,
"rationale": null,
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"slug": "fullstack-developer",
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},
{
"display_name": "Fullstack Developer",
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"role_archetype": null,
"slug": "full-stack-engineer",
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},
{
"display_name": "Java Backend Developer",
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"slug": "java-backend-developer",
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},
{
"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"
}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Web Service Frameworks",
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"rationale": "Server-side Kotlin frameworks and runtimes used to build HTTP services, middleware, controllers, and request pipelines. This cluster is the main entry point for backend endpoints and service behavior.",
"slug": "web-service-frameworks",
"source": "db"
},
"input_skill": "Spring Boot",
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"roles_from_db": [
{
"display_name": "Kotlin Backend Developer",
"id": 84,
"rationale": null,
"role_archetype": "Engineering",
"slug": "kotlin-server-backend-developer",
"source": "db"
},
{
"display_name": "Scala Backend Developer",
"id": 87,
"rationale": null,
"role_archetype": "Engineering",
"slug": "scala-backend-developer",
"source": "db"
}
]
}
],
"input_final_skills": [
"Spring Boot",
"Object-Oriented Programming"
],
"input_llm_skills": [
"Spring Boot",
"Object-Oriented Programming"
],
"new_aliases_persisted": 0,
"run_id": "43d8f920-a16e-458e-b1a0-fdac6e66cc30",
"skills_detail": [
{
"aliases_in_db": [
{
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},
{
"alias_text": "SB2",
"alias_type": "VERSION",
"id": 2278,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "SB3",
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"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Spring Boot 2",
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"id": 2280,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Spring Boot 2.x",
"alias_type": "VERSION",
"id": 2282,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Spring Boot 3",
"alias_type": "VERSION",
"id": 2281,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Spring Boot 3.x",
"alias_type": "VERSION",
"id": 2283,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "boot2",
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"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "boot3",
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"is_primary": false,
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],
"canonical": {
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"is_extractable": true,
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},
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"roles_from_db": [
{
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},
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]
},
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},
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},
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},
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},
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"role_archetype": "Engineering",
"slug": "java-backend-developer",
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},
{
"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"
}
]
},
{
"dimension": {
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"source": "db"
},
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{
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"role_archetype": "Engineering",
"slug": "kotlin-server-backend-developer",
"source": "db"
},
{
"display_name": "Scala Backend Developer",
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"rationale": null,
"role_archetype": "Engineering",
"slug": "scala-backend-developer",
"source": "db"
}
]
}
],
"input_skill": "Spring Boot",
"matched_via": "alias",
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": null,
"source_tag": "db",
"was_in_llm_skills": true
},
{
"aliases_in_db": [],
"canonical": null,
"dimensions": [],
"input_skill": "Object-Oriented Programming",
"matched_via": null,
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": {
"derived": {
"category": "Programming Languages",
"skill_nature": "CONCEPT",
"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": "object-oriented-programming",
"split_log": [],
"typed": null,
"warnings": []
},
"source_tag": "llm",
"was_in_llm_skills": true
}
],
"unmatched_skills": [
"Object-Oriented Programming"
]
}
API 3 — final-role-output
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"display_name": "Backend Developer",
"id": 1,
"rationale": "Domain=Software Engineering \u2192 sub-role java-backend-developer; The JD centers on building and maintaining application components with Spring Boot and application development responsibilities, which best matches Backend Developer / Spring Boot Developer.",
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"slug": "backend-engineer",
"source": "db"
},
"chosen_role_resolution": "in_db",
"final_input_skills": [
{
"skill": "Spring Boot",
"tag": "in_db"
},
{
"skill": "Object-Oriented Programming",
"tag": "new"
}
],
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"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": "Frameworks \u0026 Libraries",
"id": 360,
"rationale": "Manage adoption, integration, and best practices around key software frameworks and libraries.",
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"source": "db"
},
"dimension_id": 360,
"input_skill": "Spring Boot",
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"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
"role_dimension_saved": false,
"roles_from_db": [
{
"display_name": "Drupal Dev",
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"role_archetype": "Engineering",
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},
{
"display_name": "Engineering Manager",
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"role_archetype": null,
"slug": "engineering-manager",
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}
],
"skill_dimension_saved": true,
"skill_id": 6,
"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": "Spring Boot",
"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",
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"rationale": null,
"role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
"slug": "backend-engineer",
"source": "db"
},
{
"display_name": "Fullstack Developer",
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"role_archetype": "Engineering",
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},
{
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"role_archetype": null,
"slug": "full-stack-engineer",
"source": "db"
},
{
"display_name": "Java Backend Developer",
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"slug": "java-backend-developer",
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},
{
"display_name": "Node.js Backend Developer",
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"rationale": null,
"role_archetype": "Engineering",
"slug": "node-backend-developer",
"source": "db"
},
{
"display_name": "PHP Backend Developer",
"id": 86,
"rationale": null,
"role_archetype": "Engineering",
"slug": "php-backend-developer",
"source": "db"
},
{
"display_name": "Python Backend Developer",
"id": 80,
"rationale": null,
"role_archetype": "Engineering",
"slug": "python-backend-developer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 6,
"skill_tag": "in_db",
"skipped_reason": null
},
{
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},
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"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
"role_dimension_saved": false,
"roles_from_db": [
{
"display_name": "Kotlin Backend Developer",
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"role_archetype": "Engineering",
"slug": "kotlin-server-backend-developer",
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},
{
"display_name": "Scala Backend Developer",
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"role_archetype": "Engineering",
"slug": "scala-backend-developer",
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}
],
"skill_dimension_saved": true,
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"skill_tag": "in_db",
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}
],
"new_skills_created": 0,
"role_dimension_saved": 0,
"skill_dimension_saved": 0,
"skipped": 0
},
"planner_output": null,
"run_id": "43d8f920-a16e-458e-b1a0-fdac6e66cc30"
}