Pipeline run
78497029-596a-44b1-80ff-a0818c46454d
Client output enrichment
v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA descriptionvocab breakdown (legacy)
Signals
1 POST /skills/extract-from-jd
2 POST /skills/extract-details
3 POST /skills/final-role-output
Native Mobile Developer
→iOS Developer
sub-role · 0.95 CASE Aslug: 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.
Job description
A prestigious US-based client is currently looking for experienced Swift developers. This is a unique opportunity to be part of an exciting project that aims to revolutionize the mobile coding ecosystem with AI-powered tools. Job Responsibilities • Develop efficient Swift code to advance AI capabilities in the mobile coding ecosystem • Utilize the MVVM design pattern for scalable architectures • Ensure code readability, security, and stability through modular development • Collaborate with QA technologies to maintain code quality • Contribute to the development of AI-powered tools for developers Job Requirements • Candidates of all experiences are encouraged to apply, from beginner to expert. • Must hold a Bachelor’s degree in Engineering, Computer Science, or have equivalent experience. • Knowledge in mobile engineering is essential. • Good command of Swift and understanding of the MVVM design model. • Ability to perform modular development and execute code tests. • Familiarity with QA tools is a plus. • Superior written and verbal communication skills in English. Perks • Long-term contractor position with full-time dedication • Opportunities to work on cutting-edge projects in the technology sector • Receive a competitive salary in USD, commensurate with international norms • Collaborate with a talented team of professionals • Continuous learning and growth opportunities Take the leap and test your skills with our challenging tests and MCQs to increase your chances of securing one of our dynamic roles in the tech industry. Join our team today and be at the forefront of reshaping the future of development with our innovative AI-powered tools.
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
- 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)
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) |
Aliases — catalog
- MVVM (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Architecture
- Sub-category
- Presentation Architecture
- Confidence
- 0.95
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: MVVM is widely used in mobile and desktop JDs, especially Android, WPF, and SwiftUI ecosystems; it remains a common hiring keyword rather than a sunset pattern.
Skill profile (library / DB)
- Skill nature
- PATTERN
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 1
- Sub-category id
- 662
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
App Architecture and Dependency Injection Catalog dimension db id 94
Library dimension (catalog)
Roles linked in library: Android Developer, iOS Developer
-
Mobile Architecture and Code Organization Catalog dimension db id 170
Library dimension (catalog)
Roles linked in library: Hybrid Mobile Developer, React Native Developer
-
Native Mobile App Architecture and Dependency Injection Catalog dimension db id 273
Library dimension (catalog)
Roles linked in library: Native Mobile Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
App Architecture and Dependency Injection
app-architecture-and-dependency-injection
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
Mobile Architecture and Code Organization
mobile-architecture-and-code-organization
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
Native Mobile App Architecture and Dependency Injection
native-mobile-app-architecture-and-dependency-injection
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Soft Skills
- Sub-category
- general
- Skill nature
- PRACTICE
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- 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 |
|---|---|---|---|---|---|---|
| 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) | |
| MVVM | in_db |
App Architecture and Dependency Injection
app-architecture-and-dependency-injection
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| MVVM | in_db |
Mobile Architecture and Code Organization
mobile-architecture-and-code-organization
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| MVVM | in_db |
Native Mobile App Architecture and Dependency Injection
native-mobile-app-architecture-and-dependency-injection
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Library artifacts (this run)
| Kind | Detail | DB id |
|---|---|---|
| canonical_skill_proposed | QA | type=Soft Skills subtype=general nature=PRACTICE lifespan=MULTI_YEAR |
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": [
"SaaS",
"Software Products"
],
"domain": "Software \u0026 SaaS Products"
},
"secondary": null
},
"education": [
{
"level": "Bachelor\u0027s",
"qualification": "BTECH/BE - Engineering / Computer Science (or equivalent)",
"raw": "Must hold a Bachelor\u2019s degree in Engineering, Computer Science, or have equivalent experience.",
"requirement": "required"
}
],
"experience": {
"max": null,
"min": null,
"raw": "Candidates of all experiences are encouraged to apply, from beginner to expert."
},
"job_locations": [],
"role": "Swift Developer",
"role_aliases": [
"iOS Developer",
"Mobile Developer",
"Swift Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 5,
"heading": "Job Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Develop efficient Swift code",
"last_5_words": "development of AI-powered tools for developers"
},
"text": "\u2022 Develop efficient Swift code to advance AI capabilities in the mobile coding ecosystem\n\u2022 Utilize the MVVM design pattern for scalable architectures\n\u2022 Ensure code readability, security, and stability through modular development\n\u2022 Collaborate with QA technologies to maintain code quality\n\u2022 Contribute to the development of AI-powered tools for developers",
"word_count": 49
},
{
"bullet_count": 7,
"heading": "Job Requirements",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Candidates of all experiences",
"last_5_words": "communication skills in English."
},
"text": "\u2022 Candidates of all experiences are encouraged to apply, from beginner to expert.\n\u2022 Must hold a Bachelor\u2019s degree in Engineering, Computer Science, or have equivalent experience.\n\u2022 Knowledge in mobile engineering is essential.\n\u2022 Good command of Swift and understanding of the MVVM design model.\n\u2022 Ability to perform modular development and execute code tests.\n\u2022 Familiarity with QA tools is a plus.\n\u2022 Superior written and verbal communication skills in English.",
"word_count": 83
}
],
"urls": []
}
API 1 — extract-from-jd click to toggle
{
"final_skills": [
{
"is_primary": true,
"skill_name": "Swift"
},
{
"is_primary": true,
"skill_name": "MVVM"
},
{
"is_primary": false,
"skill_name": "QA"
}
],
"jd_role": {
"display_name": "Swift Developer",
"rationale": null,
"role_aliases": [
"iOS Developer",
"Mobile Developer",
"Swift Engineer"
],
"role_archetype": "Engineering",
"slug": ""
},
"nano_parsed": {
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": null,
"ctc": null,
"domain": {
"primary": {
"aliases": [
"SaaS",
"Software Products"
],
"domain": "Software \u0026 SaaS Products"
},
"secondary": null
},
"education": [
{
"level": "Bachelor\u0027s",
"qualification": "BTECH/BE - Engineering / Computer Science (or equivalent)",
"raw": "Must hold a Bachelor\u2019s degree in Engineering, Computer Science, or have equivalent experience.",
"requirement": "required"
}
],
"experience": {
"max": null,
"min": null,
"raw": "Candidates of all experiences are encouraged to apply, from beginner to expert."
},
"job_locations": [],
"role": "Swift Developer",
"role_aliases": [
"iOS Developer",
"Mobile Developer",
"Swift Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 5,
"heading": "Job Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Develop efficient Swift code",
"last_5_words": "development of AI-powered tools for developers"
},
"text": "\u2022 Develop efficient Swift code to advance AI capabilities in the mobile coding ecosystem\n\u2022 Utilize the MVVM design pattern for scalable architectures\n\u2022 Ensure code readability, security, and stability through modular development\n\u2022 Collaborate with QA technologies to maintain code quality\n\u2022 Contribute to the development of AI-powered tools for developers",
"word_count": 49
},
{
"bullet_count": 7,
"heading": "Job Requirements",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Candidates of all experiences",
"last_5_words": "communication skills in English."
},
"text": "\u2022 Candidates of all experiences are encouraged to apply, from beginner to expert.\n\u2022 Must hold a Bachelor\u2019s degree in Engineering, Computer Science, or have equivalent experience.\n\u2022 Knowledge in mobile engineering is essential.\n\u2022 Good command of Swift and understanding of the MVVM design model.\n\u2022 Ability to perform modular development and execute code tests.\n\u2022 Familiarity with QA tools is a plus.\n\u2022 Superior written and verbal communication skills in English.",
"word_count": 83
}
],
"urls": []
},
"rejected": false,
"rejection_reason": null,
"run_id": "78497029-596a-44b1-80ff-a0818c46454d",
"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": "React Native Developer",
"kra_matches": [
{
"kra_text": "maintain code quality",
"sentence": "Collaborate with QA technologies to maintain code quality",
"similarity": 0.7044
},
{
"kra_text": "maintain code quality",
"sentence": "Ensure code readability, security, and stability through modular development",
"similarity": 0.5847
},
{
"kra_text": "maintain code quality",
"sentence": "Ability to perform modular development and execute code tests.",
"similarity": 0.4952
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 73,
"score": 0.5948,
"slug": "react-native-developer",
"total_count": null
},
{
"display_name": "Angular Frontend Developer",
"kra_matches": [
{
"kra_text": "collaboration with design and QA",
"sentence": "Collaborate with QA technologies to maintain code quality",
"similarity": 0.7232
},
{
"kra_text": "code review and refactoring",
"sentence": "Ensure code readability, security, and stability through modular development",
"similarity": 0.5549
},
{
"kra_text": "code review and refactoring",
"sentence": "Ability to perform modular development and execute code tests.",
"similarity": 0.4621
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 90,
"score": 0.5801,
"slug": "angular-frontend-developer",
"total_count": null
},
{
"display_name": "Go Backend Developer",
"kra_matches": [
{
"kra_text": "backend refactoring and modularization",
"sentence": "Ensure code readability, security, and stability through modular development",
"similarity": 0.6189
},
{
"kra_text": "code review and testing support",
"sentence": "Ability to perform modular development and execute code tests.",
"similarity": 0.5501
},
{
"kra_text": "code review and testing support",
"sentence": "Collaborate with QA technologies to maintain code quality",
"similarity": 0.5451
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 81,
"score": 0.5714,
"slug": "go-backend-developer",
"total_count": null
},
{
"display_name": "iOS Developer",
"kra_matches": [
{
"kra_text": "Manages reactive state updates, view model bindings, and UI logic using Combine, RxSwift, or Swift Concurrency async/await patterns.",
"sentence": "Good command of Swift and understanding of the MVVM design model.",
"similarity": 0.5402
},
{
"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": "Develop efficient Swift code to advance AI capabilities in the mobile coding ecosystem",
"similarity": 0.5254
},
{
"kra_text": "Manages reactive state updates, view model bindings, and UI logic using Combine, RxSwift, or Swift Concurrency async/await patterns.",
"sentence": "Utilize the MVVM design pattern for scalable architectures",
"similarity": 0.4643
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 6,
"score": 0.5099,
"slug": "ios-engineer",
"total_count": null
},
{
"display_name": ".NET Backend Developer",
"kra_matches": [
{
"kra_text": "backend code refactoring and maintenance",
"sentence": "Ensure code readability, security, and stability through modular development",
"similarity": 0.5608
},
{
"kra_text": "backend code refactoring and maintenance",
"sentence": "Collaborate with QA technologies to maintain code quality",
"similarity": 0.4882
},
{
"kra_text": "backend code refactoring and maintenance",
"sentence": "Ability to perform modular development and execute code tests.",
"similarity": 0.4719
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 83,
"score": 0.507,
"slug": "dotnet-backend-developer",
"total_count": null
}
],
"skill_match_roles": [
{
"display_name": "iOS Developer",
"kra_matches": null,
"matched_count": 2,
"matched_skills": [
"MVVM",
"Swift"
],
"role_id": 6,
"score": 1.0,
"slug": "ios-engineer",
"total_count": 2
},
{
"display_name": "Native Mobile Developer",
"kra_matches": null,
"matched_count": 2,
"matched_skills": [
"MVVM",
"Swift"
],
"role_id": 75,
"score": 1.0,
"slug": "native-mobile-developer",
"total_count": 2
},
{
"display_name": "Android Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"MVVM"
],
"role_id": 4,
"score": 0.5,
"slug": "android-engineer",
"total_count": 2
},
{
"display_name": "Hybrid Mobile Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"MVVM"
],
"role_id": 11,
"score": 0.5,
"slug": "hybrid-mobile-developer",
"total_count": 2
},
{
"display_name": "React Native Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"MVVM"
],
"role_id": 73,
"score": 0.5,
"slug": "react-native-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": 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"
},
{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
"alias_persisted": false,
"existing_alias_id": 830,
"existing_alias_text": "MVVM",
"input_term": "MVVM",
"matched_canonical": {
"category_id": 1,
"display_name": "MVVM",
"id": 504,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PATTERN",
"slug": "mvvm",
"sub_category_id": 662,
"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"
},
{
"display_name": "Android Developer",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
},
{
"display_name": "Hybrid Mobile Developer",
"id": 11,
"rationale": null,
"role_archetype": null,
"slug": "hybrid-mobile-developer",
"source": "db"
},
{
"display_name": "React Native Developer",
"id": 73,
"rationale": null,
"role_archetype": "Engineering",
"slug": "react-native-developer",
"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": "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"
}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "App Architecture and Dependency Injection",
"id": 94,
"rationale": "Structural patterns used to organize iOS code into testable, maintainable feature modules and layers. iOS engineers use these patterns to separate UI, state, and service integration concerns.",
"slug": "app-architecture-and-dependency-injection",
"source": "db"
},
"input_skill": "MVVM",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Android Developer",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
},
{
"display_name": "iOS Developer",
"id": 6,
"rationale": null,
"role_archetype": null,
"slug": "ios-engineer",
"source": "db"
}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Mobile Architecture and Code Organization",
"id": 170,
"rationale": "Structural patterns used to organize shared mobile code into maintainable modules, layers, and feature boundaries. Senior hybrid developers often own these patterns to keep cross-platform code testable and adaptable to platform exceptions.",
"slug": "mobile-architecture-and-code-organization",
"source": "db"
},
"input_skill": "MVVM",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Hybrid Mobile Developer",
"id": 11,
"rationale": null,
"role_archetype": null,
"slug": "hybrid-mobile-developer",
"source": "db"
},
{
"display_name": "React Native Developer",
"id": 73,
"rationale": null,
"role_archetype": "Engineering",
"slug": "react-native-developer",
"source": "db"
}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Native Mobile App Architecture and Dependency Injection",
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API 3 — final-role-output
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LLM Calls
Every model call made for this run, in pipeline order. Click a card to see the model's response.