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Pipeline run

83921333-1418-4533-ac79-a1a549c26eaf

Pipeline LLM cost (USD)
API 1: $0.0027 API 2: $0.0000 API 3: $0.0000 Total: $0.0027

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 · Platform stability and error recovery
Build, troubleshoot, and maintain iOS apps in Swift, with daily coding, code reviews, and app releases focused on reliable mobile application delivery.
"daily coding, troubleshooting, and participating in code reviews and app releases"
Tech stack maturity
Mainstream Modern
Native mobile development is primarily an app engineering role using mature platform SDKs and tooling, with no inherent need for AI/ML beyond optional developer productivity tools.
AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)
1.00 / 5
· Title match
· Has AI skill
· AI skill (primary)
· AI skill (secondary)
· On AI team
· Builds AI products
vocab breakdown (legacy)
Assistants (×1):
Frameworks (×2):
Models / concepts (×3):
Evidence — skills matched in JD (2)
iOS Swift
Skill cluster (2 dimension groups, role-scoped)
Native Mobile Languages
Swift
Cross-cutting / unaligned
iOS
Show KRA description ↓
This is a full-time on-site iOS Developer role located in Coimbatore. The iOS Developer will design, build and maintain high-quality, innovative, and reliable mobile applications for iOS devices. They will be responsible for daily coding, troubleshooting, and participating in code reviews and app releases. • Experience in Mobile Application Development, iOS Development, and Mobile Applications • Proficient in iOS and Swift development • Strong knowledge of Software Development principles and practices

Signals

Skill ios-engineer
0.50
Alias ios-engineer
1.00
KRA ios-engineer
0.49
Status: completed Created: 2026-05-27T16:56:21.318574Z Updated: 2026-05-27T16:57:02.994819Z API 3 duration: 12187 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

Native Mobile Developer

iOS Developer

sub-role · 0.95 CASE A

slug: native-mobile-developer · id: 75 · source: db · sub-role slug: ios-engineer

Multi-alias tie (3 roles at 1.0) resolved by TIER_A_KRA: iOS Developer

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

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

Job description

Company Description
Zeoner India Pvt Ltd is a Health IT platform founded in 2018 that works to minimize the cost of healthcare technology globally. Our goal is to empower people to live life to the fullest by making technology accessible and affordable. We're located in Coimbatore.


Role Description
This is a full-time on-site iOS Developer role located in Coimbatore. The iOS Developer will design, build and maintain high-quality, innovative, and reliable mobile applications for iOS devices. They will be responsible for daily coding, troubleshooting, and participating in code reviews and app releases.


Qualifications
• Experience in Mobile Application Development, iOS Development, and Mobile Applications
• Proficient in iOS and Swift development
• Strong knowledge of Software Development principles and practices

Skills from this JD

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

iOS Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: iOS id=1594 · ios

Aliases — catalog

  • iOS (CANONICAL)

Context tags (catalog)

App Store Auto Layout Cocoa Touch CocoaPods Core Data MVVM Objective-C Push Notifications RESTful APIs Swift SwiftUI TestFlight UIKit Xcode iCloud

Stored enrichment (catalog DB)

Category
Platform
Sub-category
Mobile Operating Platform
Vendor
Apple Inc.
License
proprietary
Year introduced
2007
Confidence
0.93
Version strategy
NOT_APPLICABLE

Maturity reasoning: iOS is a mainstream mobile platform with high JD volume for Swift/iOS roles across consumer and enterprise apps; Apple continues active platform support and releases, indicating broad adoption rather than niche use.

Skill profile (library / DB)

Skill nature
PLATFORM
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
9
Sub-category id
1200
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Swift Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Swift id=440 · swift

Aliases — catalog

  • Swift (CANONICAL) primary
  • Swift 2.0 (VERSION)
  • Swift 2.x (VERSION)
  • Swift 3.0 (VERSION)
  • Swift 3.x (VERSION)
  • Swift 4.0 (VERSION)
  • Swift 4.x (VERSION)
  • Swift 5.0 (VERSION)
  • Swift 5.x (VERSION)
  • Swift 6.0 (VERSION)
  • Swift 6.x (VERSION)

Context tags (catalog)

ARC Cocoa Cocoa Touch CocoaPods Combine Core Data Grand Central Dispatch MVVM Objective-C Optionals SPM Swift Package Manager SwiftUI UIKit Xcode async/await asynchronous programming closure closures error handling iOS Development protocol-oriented programming type safety

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
Apple
License
apache_2
Year introduced
2014
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Swift is broadly used for iOS/macOS hiring; job postings commonly list it alongside UIKit/SwiftUI, and Apple continues to invest in it as the primary language for new app development.

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)

  • Native Mobile Languages Catalog dimension db id 274

    Library dimension (catalog)

    Roles linked in library: Native Mobile Developer

  • Swift and Objective-C Catalog dimension db id 81

    Library dimension (catalog)

    Roles linked in library: iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Native Mobile Languages
native-mobile-languages
Existing dimension (library) · Role↔dimension saved
Swift and Objective-C
swift-and-objective-c
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
iOS in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Swift in_db
Native Mobile Languages
native-mobile-languages
Existing dimension (library) · Role↔dimension saved
Swift in_db
Swift and Objective-C
swift-and-objective-c
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Library artifacts (this run)

No artifact rows for this run.
nano JD Parser — gpt-4.1-nano click to toggle
RoleiOS Developer
CompanyZeoner India Pvt Ltd
DomainHealthcare
Location Coimbatore, India (onsite)
JD type pass
Show raw JSON
{
  "JD_type": "pass",
  "about_company": {
    "source_marker": {
      "first_5_words": "Zeoner India Pvt Ltd is",
      "last_5_words": "technology accessible and affordable."
    },
    "text": "Zeoner India Pvt Ltd is a Health IT platform founded in 2018 that works to minimize the cost of healthcare technology globally. Our goal is to empower people to live life to the fullest by making technology accessible and affordable. We\u0027re located in Coimbatore.",
    "word_count": 50
  },
  "certifications": [],
  "company_name": "Zeoner India Pvt Ltd",
  "ctc": null,
  "domain": {
    "primary": {
      "aliases": [
        "Health IT",
        "Health Technology"
      ],
      "domain": "Healthcare"
    },
    "secondary": null
  },
  "education": [],
  "experience": {
    "max": null,
    "min": null,
    "raw": null
  },
  "job_locations": [
    {
      "aliases": [
        "Coimbatore",
        "Kovai"
      ],
      "city": "Coimbatore",
      "country": "India",
      "state": null,
      "work_mode": "onsite"
    }
  ],
  "role": "iOS Developer",
  "role_aliases": [
    "iOS Engineer",
    "Mobile Developer",
    "iOS Application Developer"
  ],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 0,
      "heading": "Role Description",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "This is a full-time on-site",
        "last_5_words": "code reviews and app releases."
      },
      "text": "This is a full-time on-site iOS Developer role located in Coimbatore. The iOS Developer will design, build and maintain high-quality, innovative, and reliable mobile applications for iOS devices. They will be responsible for daily coding, troubleshooting, and participating in code reviews and app releases.",
      "word_count": 50
    },
    {
      "bullet_count": 3,
      "heading": "Qualifications",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Experience in Mobile Application",
        "last_5_words": "principles and practices"
      },
      "text": "\u2022 Experience in Mobile Application Development, iOS Development, and Mobile Applications\n\u2022 Proficient in iOS and Swift development\n\u2022 Strong knowledge of Software Development principles and practices",
      "word_count": 27
    }
  ],
  "urls": []
}
API 1 — extract-from-jd click to toggle
{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "iOS"
    },
    {
      "is_primary": true,
      "skill_name": "Swift"
    }
  ],
  "jd_role": {
    "display_name": "iOS Developer",
    "rationale": null,
    "role_aliases": [
      "iOS Engineer",
      "Mobile Developer",
      "iOS Application Developer"
    ],
    "role_archetype": "Engineering",
    "slug": ""
  },
  "nano_parsed": {
    "JD_type": "pass",
    "about_company": {
      "source_marker": {
        "first_5_words": "Zeoner India Pvt Ltd is",
        "last_5_words": "technology accessible and affordable."
      },
      "text": "Zeoner India Pvt Ltd is a Health IT platform founded in 2018 that works to minimize the cost of healthcare technology globally. Our goal is to empower people to live life to the fullest by making technology accessible and affordable. We\u0027re located in Coimbatore.",
      "word_count": 50
    },
    "certifications": [],
    "company_name": "Zeoner India Pvt Ltd",
    "ctc": null,
    "domain": {
      "primary": {
        "aliases": [
          "Health IT",
          "Health Technology"
        ],
        "domain": "Healthcare"
      },
      "secondary": null
    },
    "education": [],
    "experience": {
      "max": null,
      "min": null,
      "raw": null
    },
    "job_locations": [
      {
        "aliases": [
          "Coimbatore",
          "Kovai"
        ],
        "city": "Coimbatore",
        "country": "India",
        "state": null,
        "work_mode": "onsite"
      }
    ],
    "role": "iOS Developer",
    "role_aliases": [
      "iOS Engineer",
      "Mobile Developer",
      "iOS Application Developer"
    ],
    "role_archetype": "Engineering",
    "roles_and_responsibilities": [
      {
        "bullet_count": 0,
        "heading": "Role Description",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "This is a full-time on-site",
          "last_5_words": "code reviews and app releases."
        },
        "text": "This is a full-time on-site iOS Developer role located in Coimbatore. The iOS Developer will design, build and maintain high-quality, innovative, and reliable mobile applications for iOS devices. They will be responsible for daily coding, troubleshooting, and participating in code reviews and app releases.",
        "word_count": 50
      },
      {
        "bullet_count": 3,
        "heading": "Qualifications",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "\u2022 Experience in Mobile Application",
          "last_5_words": "principles and practices"
        },
        "text": "\u2022 Experience in Mobile Application Development, iOS Development, and Mobile Applications\n\u2022 Proficient in iOS and Swift development\n\u2022 Strong knowledge of Software Development principles and practices",
        "word_count": 27
      }
    ],
    "urls": []
  },
  "rejected": false,
  "rejection_reason": null,
  "run_id": "83921333-1418-4533-ac79-a1a549c26eaf",
  "stage3_signals": {
    "alias_found": true,
    "alias_match_roles": [
      {
        "display_name": "iOS Developer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 6,
        "score": 1.0,
        "slug": "ios-engineer",
        "total_count": null
      },
      {
        "display_name": "Native Mobile Developer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 75,
        "score": 1.0,
        "slug": "native-mobile-developer",
        "total_count": null
      },
      {
        "display_name": "Android Developer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 4,
        "score": 1.0,
        "slug": "android-engineer",
        "total_count": null
      }
    ],
    "kra_match_roles": [
      {
        "display_name": "iOS Developer",
        "kra_matches": [
          {
            "kra_text": "Develops native iOS features using Swift or Objective-C with UIKit or SwiftUI, following Apple Human Interface Guidelines for iPhone and iPad applications.",
            "sentence": "The iOS Developer will design, build and maintain high-quality, innovative, and reliable mobile applications for iOS devices.",
            "similarity": 0.6328
          },
          {
            "kra_text": "Develops native iOS features using Swift or Objective-C with UIKit or SwiftUI, following Apple Human Interface Guidelines for iPhone and iPad applications.",
            "sentence": "This is a full-time on-site iOS Developer role located in Coimbatore.",
            "similarity": 0.4344
          },
          {
            "kra_text": "Diagnoses and fixes iOS-specific defects including memory retain cycles, Auto Layout constraint conflicts, and device-model compatibility issues.",
            "sentence": "They will be responsible for daily coding, troubleshooting, and participating in code reviews and app releases.",
            "similarity": 0.3949
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 6,
        "score": 0.4874,
        "slug": "ios-engineer",
        "total_count": null
      },
      {
        "display_name": "Hybrid Mobile Developer",
        "kra_matches": [
          {
            "kra_text": "Implements cross-platform mobile features using React Native, Flutter, or Ionic targeting both iOS and Android platforms from a shared codebase.",
            "sentence": "The iOS Developer will design, build and maintain high-quality, innovative, and reliable mobile applications for iOS devices.",
            "similarity": 0.4911
          },
          {
            "kra_text": "Manages build configurations, code signing certificates, and app store release submissions for both Google Play and Apple App Store.",
            "sentence": "They will be responsible for daily coding, troubleshooting, and participating in code reviews and app releases.",
            "similarity": 0.4764
          },
          {
            "kra_text": "Implements cross-platform mobile features using React Native, Flutter, or Ionic targeting both iOS and Android platforms from a shared codebase.",
            "sentence": "This is a full-time on-site iOS Developer role located in Coimbatore.",
            "similarity": 0.3846
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 11,
        "score": 0.4507,
        "slug": "hybrid-mobile-developer",
        "total_count": null
      },
      {
        "display_name": "Android Developer",
        "kra_matches": [
          {
            "kra_text": "Investigates and resolves app crashes, ANR issues, and device-specific compatibility bugs using Crashlytics, Firebase, and Android Logcat.",
            "sentence": "They will be responsible for daily coding, troubleshooting, and participating in code reviews and app releases.",
            "similarity": 0.4497
          },
          {
            "kra_text": "Develops native Android features using Kotlin or Java with Android SDK, Jetpack Compose, and Material Design components following platform conventions.",
            "sentence": "The iOS Developer will design, build and maintain high-quality, innovative, and reliable mobile applications for iOS devices.",
            "similarity": 0.413
          },
          {
            "kra_text": "Develops native Android features using Kotlin or Java with Android SDK, Jetpack Compose, and Material Design components following platform conventions.",
            "sentence": "This is a full-time on-site iOS Developer role located in Coimbatore.",
            "similarity": 0.3443
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 4,
        "score": 0.4023,
        "slug": "android-engineer",
        "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": "They will be responsible for daily coding, troubleshooting, and participating in code reviews and app releases.",
            "similarity": 0.4503
          },
          {
            "kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
            "sentence": "The iOS Developer will design, build and maintain high-quality, innovative, and reliable mobile applications for iOS devices.",
            "similarity": 0.4097
          },
          {
            "kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
            "sentence": "This is a full-time on-site iOS Developer role located in Coimbatore.",
            "similarity": 0.329
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 15,
        "score": 0.3963,
        "slug": "full-stack-engineer",
        "total_count": null
      },
      {
        "display_name": "React Native Developer",
        "kra_matches": [
          {
            "kra_text": "maintain code quality",
            "sentence": "They will be responsible for daily coding, troubleshooting, and participating in code reviews and app releases.",
            "similarity": 0.4587
          },
          {
            "kra_text": "Implement mobile screens and flows",
            "sentence": "The iOS Developer will design, build and maintain high-quality, innovative, and reliable mobile applications for iOS devices.",
            "similarity": 0.3854
          },
          {
            "kra_text": "Implement mobile screens and flows",
            "sentence": "This is a full-time on-site iOS Developer role located in Coimbatore.",
            "similarity": 0.3028
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 73,
        "score": 0.3823,
        "slug": "react-native-developer",
        "total_count": null
      }
    ],
    "skill_match_roles": [
      {
        "display_name": "iOS Developer",
        "kra_matches": null,
        "matched_count": 1,
        "matched_skills": [
          "Swift"
        ],
        "role_id": 6,
        "score": 0.5,
        "slug": "ios-engineer",
        "total_count": 2
      },
      {
        "display_name": "Native Mobile Developer",
        "kra_matches": null,
        "matched_count": 1,
        "matched_skills": [
          "Swift"
        ],
        "role_id": 75,
        "score": 0.5,
        "slug": "native-mobile-developer",
        "total_count": 2
      }
    ]
  },
  "stage4_decision": {
    "alias_collision_detected": true,
    "case": "A",
    "chosen_role": {
      "display_name": "Native Mobile Developer",
      "kra_matches": null,
      "matched_count": null,
      "matched_skills": null,
      "role_id": 75,
      "score": 1.0,
      "slug": "native-mobile-developer",
      "total_count": null
    },
    "confidence": 0.95,
    "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": "Multi-alias tie (3 roles at 1.0) resolved by TIER_A_KRA: iOS Developer",
    "sub_role": {
      "confidence": 0.95,
      "display_name": "iOS Developer",
      "reasoning": "hoisted from chosen leaf (case=A)",
      "role_id": 6,
      "slug": "ios-engineer"
    }
  },
  "stage5_updates": 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": 2540,
      "existing_alias_text": "iOS",
      "input_term": "iOS",
      "matched_canonical": {
        "category_id": 9,
        "display_name": "iOS",
        "id": 1594,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PLATFORM",
        "slug": "ios",
        "sub_category_id": 1200,
        "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": 756,
      "existing_alias_text": "Swift",
      "input_term": "Swift",
      "matched_canonical": {
        "category_id": 6,
        "display_name": "Swift",
        "id": 440,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "swift",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    }
  ],
  "candidate_roles": [
    {
      "display_name": "Native Mobile Developer",
      "id": 75,
      "rationale": null,
      "role_archetype": "Engineering",
      "slug": "native-mobile-developer",
      "source": "db"
    },
    {
      "display_name": "iOS Developer",
      "id": 6,
      "rationale": null,
      "role_archetype": null,
      "slug": "ios-engineer",
      "source": "db"
    }
  ],
  "chosen_role": {
    "display_name": "Native Mobile Developer",
    "id": 75,
    "rationale": "Multi-alias tie (3 roles at 1.0) resolved by TIER_A_KRA: iOS Developer",
    "role_archetype": "Engineering",
    "slug": "native-mobile-developer",
    "source": "db"
  },
  "dimensions": [
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "React Frontend Development",
        "id": 96,
        "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
        "slug": "d_init_01",
        "source": "db"
      },
      "input_skill": "iOS",
      "llm_role": null,
      "roles_from_db": []
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Native Mobile Languages",
        "id": 274,
        "rationale": "Primary implementation languages used to build platform-specific app features, UI logic, and device integrations. This is the core coding surface for native mobile work on one platform.",
        "slug": "native-mobile-languages",
        "source": "db"
      },
      "input_skill": "Swift",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "Native Mobile Developer",
          "id": 75,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "native-mobile-developer",
          "source": "db"
        }
      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Swift and Objective-C",
        "id": 81,
        "rationale": "Primary implementation languages for native iOS app features, platform APIs, and client-side business logic. This is the core coding surface for building and maintaining iPhone and iPad experiences.",
        "slug": "swift-and-objective-c",
        "source": "db"
      },
      "input_skill": "Swift",
      "llm_role": null,
      "roles_from_db": [
        {
          "display_name": "iOS Developer",
          "id": 6,
          "rationale": null,
          "role_archetype": null,
          "slug": "ios-engineer",
          "source": "db"
        }
      ]
    }
  ],
  "input_final_skills": [
    "iOS",
    "Swift"
  ],
  "input_llm_skills": [
    "iOS",
    "Swift"
  ],
  "new_aliases_persisted": 0,
  "run_id": "83921333-1418-4533-ac79-a1a549c26eaf",
  "skills_detail": [
    {
      "aliases_in_db": [
        {
          "alias_text": "iOS",
          "alias_type": "CANONICAL",
          "id": 2540,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 9,
        "display_name": "iOS",
        "id": 1594,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PLATFORM",
        "slug": "ios",
        "sub_category_id": 1200,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "React Frontend Development",
            "id": 96,
            "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
            "slug": "d_init_01",
            "source": "db"
          },
          "input_skill": "iOS",
          "llm_role": null,
          "roles_from_db": []
        }
      ],
      "input_skill": "iOS",
      "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": [
        {
          "alias_text": "Swift",
          "alias_type": "CANONICAL",
          "id": 756,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 2.0",
          "alias_type": "VERSION",
          "id": 757,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 2.x",
          "alias_type": "VERSION",
          "id": 758,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 3.0",
          "alias_type": "VERSION",
          "id": 759,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 3.x",
          "alias_type": "VERSION",
          "id": 760,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 4.0",
          "alias_type": "VERSION",
          "id": 761,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 4.x",
          "alias_type": "VERSION",
          "id": 762,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 5.0",
          "alias_type": "VERSION",
          "id": 763,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 5.x",
          "alias_type": "VERSION",
          "id": 764,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 6.0",
          "alias_type": "VERSION",
          "id": 765,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Swift 6.x",
          "alias_type": "VERSION",
          "id": 766,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 6,
        "display_name": "Swift",
        "id": 440,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "swift",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Native Mobile Languages",
            "id": 274,
            "rationale": "Primary implementation languages used to build platform-specific app features, UI logic, and device integrations. This is the core coding surface for native mobile work on one platform.",
            "slug": "native-mobile-languages",
            "source": "db"
          },
          "input_skill": "Swift",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Native Mobile Developer",
              "id": 75,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "native-mobile-developer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Swift and Objective-C",
            "id": 81,
            "rationale": "Primary implementation languages for native iOS app features, platform APIs, and client-side business logic. This is the core coding surface for building and maintaining iPhone and iPad experiences.",
            "slug": "swift-and-objective-c",
            "source": "db"
          },
          "input_skill": "Swift",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "iOS Developer",
              "id": 6,
              "rationale": null,
              "role_archetype": null,
              "slug": "ios-engineer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Swift",
      "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": "Native Mobile Developer",
    "id": 75,
    "rationale": "Multi-alias tie (3 roles at 1.0) resolved by TIER_A_KRA: iOS Developer",
    "role_archetype": "Engineering",
    "slug": "native-mobile-developer",
    "source": "db"
  },
  "chosen_role_resolution": "in_db",
  "final_input_skills": [
    {
      "skill": "iOS",
      "tag": "in_db"
    },
    {
      "skill": "Swift",
      "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": 75,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "React Frontend Development",
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          "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
          "slug": "d_init_01",
          "source": "db"
        },
        "dimension_id": 96,
        "input_skill": "iOS",
        "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": [],
        "skill_dimension_saved": true,
        "skill_id": 1594,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 75,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Native Mobile Languages",
          "id": 274,
          "rationale": "Primary implementation languages used to build platform-specific app features, UI logic, and device integrations. This is the core coding surface for native mobile work on one platform.",
          "slug": "native-mobile-languages",
          "source": "db"
        },
        "dimension_id": 274,
        "input_skill": "Swift",
        "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": "Native Mobile Developer",
            "id": 75,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "native-mobile-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 440,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 75,
        "dimension": {
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          "display_name": "Swift and Objective-C",
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          "rationale": "Primary implementation languages for native iOS app features, platform APIs, and client-side business logic. This is the core coding surface for building and maintaining iPhone and iPad experiences.",
          "slug": "swift-and-objective-c",
          "source": "db"
        },
        "dimension_id": 81,
        "input_skill": "Swift",
        "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": "iOS Developer",
            "id": 6,
            "rationale": null,
            "role_archetype": null,
            "slug": "ios-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 440,
        "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": "83921333-1418-4533-ac79-a1a549c26eaf"
}