Pipeline run

ea132452-8142-49d6-a1c6-3cac46f9eff9

Pipeline LLM cost (USD)

API 1: $0.0026 API 2: $0.0001 API 3: $0.0000 Total: $0.0028

Client output enrichment

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

SPARSE JD role baseline loaded sources · ai_index: role_baseline · nature_of_work: jd · tech_stack_maturity: role_baseline

Nature of work · Backend reliability and observability

Designs, builds, tests, debugs, and documents software; supports application analysis, resolves defects, and helps plan software and hardware projects for internal and external clients.

""Analyze diagnose and resolve errors related to their applications""

Tech stack maturity

Modern Cloud Native

Backend development today is typically built around cloud-hosted services, containers, CI/CD, and distributed systems, but AI is usually only an optional integration rather than the core of the role.

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

1.80 / 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 (2)

Software Development Hardware

Skill cluster (1 dimension groups, role-scoped)

Cross-cutting / unaligned

Software Development Hardware

Show KRA description ↓

1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and application requirements3Develop maintain and support programs tools for internal and external clients4Analyze diagnose and resolve errors related to their applications5Help define project plans requiring software development and hardware installations6Provide technical and project management expertise

Signals

Skill —

—

Alias backend-engineer

1.00

KRA cloud-architect

0.51

Post-classification

Centroidupdated · n=1738

Alias collision log—

New-role queue—

New skills captured2

New KRA capturedyes

Captured for admin review

Software Development primary ↔ Backend Developer pending

Hardware ↔ Backend Developer pending

R&R fragment (sim 0.00) ↔ Backend Developer pending

Status: completed Created: 2026-05-27T17:39:01.973440Z Updated: 2026-05-27T17:39:45.016643Z API 3 duration: 1890 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 A

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

Exact alias hit on backend-engineer (1.0) — no other alias at this confidence; skill_top absent does not contradict

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

New skills

Skill↔dim saved

Role↔dim saved

Skipped

Job description

Project Role : Application Developer

Project Role Description : Design, build and configure applications to meet business process and application requirements.

Must have skills : Microsoft Azure PaaS

Good to have skills : NA

Minimum 6 Year(s) Of Experience Is Required

Educational Qualification : 15years of education requird.

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have Skills : Microsoft Azure PaaS, SSI: NON SSI: Good to Have Skills :SSI: No Technology Specialization NON SSI : Job Requirements : Key Responsibilities : 1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and application requirements3Develop maintain and support programs tools for internal and external clients4Analyze diagnose and resolve errors related to their applications5Help define project plans requiring software development and hardware installations6Provide technical and project management expertise Technical Experience : 3 years of programming experience on Web Windows with technologies ASPNET MVC SQL WCF Web API dotnet core dotnet framework entity framework2 2 plus years MS Azure experience in PaaS end to end solution thorough understanding of Azure Services3Experience in cloud application design and architecture framework4Deep understanding of cloud computing technologies business drivers and emerging computing trends5Strong experience in Azure based web application in app service redis cache key vault Professional Attributes : 1Interact and communicate effectively with all levels of staff senior management and customers2Communicate effectively and clearly in writing and verbally in one on one and group presentation situations3Successful track record delivering high quality products on time following Agile methodologies Educational Qualification: 14 years full education Additional Info :

15years of education requird.

Skills from this JD

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

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

Skill enrichment (orchestrator / LLM)

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

Derived legacy fields

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

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

Library artifacts (this run)

Kind	Detail	DB id
canonical_skill_proposed	Software Development \| type=Soft Skills subtype=general nature=PRACTICE lifespan=MULTI_YEAR
canonical_skill_proposed	Hardware \| type=Hardware subtype=general nature=CONCEPT lifespan=MULTI_YEAR

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

RoleApplication Developer

ExperienceMinimum 6 Year(s) Of Experience Is Required

DomainOther

JD type pass

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": "Diploma - 15 years of education",
      "raw": "15years of education requird.",
      "requirement": "required"
    },
    {
      "level": "null",
      "qualification": "Diploma - 14 years full education",
      "raw": "14 years full education",
      "requirement": "preferred"
    }
  ],
  "experience": {
    "max": null,
    "min": 6,
    "raw": "Minimum 6 Year(s) Of Experience Is Required"
  },
  "job_locations": [],
  "role": "Application Developer",
  "role_aliases": [
    "App Developer",
    "Software Developer"
  ],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 6,
      "heading": "Key Responsibilities",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "1Supporting the technical design process",
        "last_5_words": "and project management expertise"
      },
      "text": "1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and application requirements3Develop maintain and support programs tools for internal and external clients4Analyze diagnose and resolve errors related to their applications5Help define project plans requiring software development and hardware installations6Provide technical and project management expertise",
      "word_count": 56
    }
  ],
  "urls": []
}

API 1 — extract-from-jd click to toggle

{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "Software Development"
    },
    {
      "is_primary": false,
      "skill_name": "Hardware"
    }
  ],
  "jd_role": {
    "display_name": "Application Developer",
    "rationale": null,
    "role_aliases": [
      "App Developer",
      "Software 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": "Diploma - 15 years of education",
        "raw": "15years of education requird.",
        "requirement": "required"
      },
      {
        "level": "null",
        "qualification": "Diploma - 14 years full education",
        "raw": "14 years full education",
        "requirement": "preferred"
      }
    ],
    "experience": {
      "max": null,
      "min": 6,
      "raw": "Minimum 6 Year(s) Of Experience Is Required"
    },
    "job_locations": [],
    "role": "Application Developer",
    "role_aliases": [
      "App Developer",
      "Software Developer"
    ],
    "role_archetype": "Engineering",
    "roles_and_responsibilities": [
      {
        "bullet_count": 6,
        "heading": "Key Responsibilities",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "1Supporting the technical design process",
          "last_5_words": "and project management expertise"
        },
        "text": "1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and application requirements3Develop maintain and support programs tools for internal and external clients4Analyze diagnose and resolve errors related to their applications5Help define project plans requiring software development and hardware installations6Provide technical and project management expertise",
        "word_count": 56
      }
    ],
    "urls": []
  },
  "rejected": false,
  "rejection_reason": null,
  "run_id": "ea132452-8142-49d6-a1c6-3cac46f9eff9",
  "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": "Cloud Architect",
        "kra_matches": [
          {
            "kra_text": "Conducts architecture reviews, approves technical design documents, and guides engineering teams through cloud migration and modernization projects.",
            "sentence": "1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and application requirements3Develop maintain and support programs tools for internal and external clients4Analyze diagnose and resolve errors related to their applications5Help define project plans requiring software development and hardware installations6Provide technical and project management expertise",
            "similarity": 0.5056
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 9,
        "score": 0.5056,
        "slug": "cloud-architect",
        "total_count": null
      },
      {
        "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": "1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and application requirements3Develop maintain and support programs tools for internal and external clients4Analyze diagnose and resolve errors related to their applications5Help define project plans requiring software development and hardware installations6Provide technical and project management expertise",
            "similarity": 0.4973
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 15,
        "score": 0.4973,
        "slug": "full-stack-engineer",
        "total_count": null
      },
      {
        "display_name": "Engineering Manager",
        "kra_matches": [
          {
            "kra_text": "facilitate technical and delivery decisions",
            "sentence": "1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and application requirements3Develop maintain and support programs tools for internal and external clients4Analyze diagnose and resolve errors related to their applications5Help define project plans requiring software development and hardware installations6Provide technical and project management expertise",
            "similarity": 0.4633
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 121,
        "score": 0.4633,
        "slug": "engineering-manager",
        "total_count": null
      },
      {
        "display_name": "Flutter Developer",
        "kra_matches": [
          {
            "kra_text": "collaborate with design, product, and backend teams",
            "sentence": "1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and application requirements3Develop maintain and support programs tools for internal and external clients4Analyze diagnose and resolve errors related to their applications5Help define project plans requiring software development and hardware installations6Provide technical and project management expertise",
            "similarity": 0.4507
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 74,
        "score": 0.4507,
        "slug": "flutter-developer",
        "total_count": null
      },
      {
        "display_name": "Pega Developer",
        "kra_matches": [
          {
            "kra_text": "Requirements analysis and process translation",
            "sentence": "1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and application requirements3Develop maintain and support programs tools for internal and external clients4Analyze diagnose and resolve errors related to their applications5Help define project plans requiring software development and hardware installations6Provide technical and project management expertise",
            "similarity": 0.4501
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 24,
        "score": 0.4501,
        "slug": "pega-developer",
        "total_count": null
      }
    ],
    "skill_match_roles": []
  },
  "stage4_decision": {
    "alias_collision_detected": false,
    "case": "A",
    "chosen_role": {
      "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
    },
    "confidence": 1.0,
    "is_new_role": false,
    "llm2_fired": false,
    "llm2_reasoning": null,
    "matched_dimensions": [],
    "matched_kras": [],
    "matched_skills": [],
    "new_role_display_name": null,
    "new_role_slug": null,
    "queued": false,
    "reasoning": "Exact alias hit on backend-engineer (1.0) \u2014 no other alias at this confidence; skill_top absent does not contradict",
    "sub_role": null
  },
  "stage5_updates": {
    "centroid_n_after": 1738,
    "centroid_updated": true,
    "collision_log_id": null,
    "new_kra_attached": {
      "best_kra_similarity": 0.0,
      "queue_id": 1926,
      "r_and_r_preview": "1Supporting the technical design process by participating in the analysis of technical application requirements2Design build test debug and document software to meet the business process and applicati",
      "role_display_name": "Backend Developer",
      "role_slug": "backend-engineer",
      "status": "pending"
    },
    "new_skills_attached": [
      {
        "is_primary": true,
        "queue_id": 24828,
        "role_display_name": "Backend Developer",
        "role_slug": "backend-engineer",
        "skill_name": "Software Development",
        "status": "pending"
      },
      {
        "is_primary": false,
        "queue_id": 24829,
        "role_display_name": "Backend Developer",
        "role_slug": "backend-engineer",
        "skill_name": "Hardware",
        "status": "pending"
      }
    ],
    "queue_entry_id": null,
    "v3_pipeline_triggered": false,
    "v3_role_slug": null,
    "v3_run_id": null
  }
}

API 2 — extract-details

{
  "alias_matches": [],
  "candidate_roles": [],
  "chosen_role": {
    "display_name": "Backend Developer",
    "id": 1,
    "rationale": "Exact alias hit on backend-engineer (1.0) \u2014 no other alias at this confidence; skill_top absent does not contradict",
    "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": [],
  "input_final_skills": [
    "Software Development",
    "Hardware"
  ],
  "input_llm_skills": [
    "Software Development",
    "Hardware"
  ],
  "new_aliases_persisted": 0,
  "run_id": "ea132452-8142-49d6-a1c6-3cac46f9eff9",
  "skills_detail": [
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Software Development",
      "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": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "software-development",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Hardware",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Hardware",
          "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": "hardware",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    }
  ],
  "unmatched_skills": [
    "Software Development",
    "Hardware"
  ]
}

API 3 — final-role-output

{
  "chosen_role": {
    "display_name": "Backend Developer",
    "id": 1,
    "rationale": "Exact alias hit on backend-engineer (1.0) \u2014 no other alias at this confidence; skill_top absent does not contradict",
    "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": "Software Development",
      "tag": "new"
    },
    {
      "skill": "Hardware",
      "tag": "new"
    }
  ],
  "llm_cost_api1_usd": null,
  "llm_cost_api2_usd": null,
  "llm_cost_api3_usd": null,
  "llm_cost_total_usd": null,
  "persistence": {
    "items": [],
    "new_skills_created": 0,
    "role_dimension_saved": 0,
    "skill_dimension_saved": 0,
    "skipped": 0
  },
  "planner_output": null,
  "run_id": "ea132452-8142-49d6-a1c6-3cac46f9eff9"
}