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Pipeline run

c106593c-971f-4bb1-b7f1-a113b149c97a

Pipeline LLM cost (USD)
API 1: $0.0106 API 2: $0.0004 API 3: $0.0000 Total: $0.0110

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: no_kras · tech_stack_maturity: jd
Nature of work no kras
Vague JD — no KRAs present to derive a specific nature of work.
Tech stack maturity
Mainstream Modern
The skill set centers on established Android/Kotlin development practices like MVVM, coroutines, Retrofit, clean architecture, and unit testing, which are characteristic of mainstream modern mobile engineering rather than legacy or bleeding-edge stacks.
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 (21)
Android Kotlin Java Android SDK Git MVP MVVM Clean Architecture Dagger 2 RxAndroid Coroutines Retrofit Unit Testing Code Review Continuous Delivery Offline Storage Threading Performance Tuning Android UI Design Principles Android Design Principles Interface Guidelines
Skill cluster (5 dimension groups, role-scoped)
Native Mobile App Architecture and Dependency Injection
MVVM Clean Architecture
Native Mobile Languages
Kotlin Java
Concurrency and Async Workflows
Coroutines
Networking and API Integration
Retrofit
Cross-cutting / unaligned
Android Android SDK Git MVP Dagger 2 RxAndroid Unit Testing Code Review Continuous Delivery Offline Storage Threading Performance Tuning Android UI Design Principles Android Design Principles Interface Guidelines

Signals

Skill native-mobile-developer
0.33
Alias
KRA android-engineer
0.58

Post-classification

Centroidupdated · n=12
Alias collision log
New-role queue
New skills captured10
New KRA captured

Captured for admin review

Android SDK primary Native Mobile Developer pending
MVP primary Native Mobile Developer pending
Dagger 2 primary Native Mobile Developer pending
RxAndroid primary Native Mobile Developer pending
Continuous Delivery primary Native Mobile Developer pending
Offline Storage Native Mobile Developer pending
Performance Tuning Native Mobile Developer pending
Android UI Design Principles Native Mobile Developer pending
Android Design Principles Native Mobile Developer pending
Interface Guidelines Native Mobile Developer pending
Status: completed Created: 2026-05-27T14:06:55.333575Z Updated: 2026-05-27T14:09:18.362950Z API 3 duration: 60780 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

Android Developer

sub-role · 0.99 domain · Software Engineering CASE DOMAIN

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

Domain=Software Engineering → sub-role android-engineer; The JD is clearly for Android native mobile development, emphasizing Kotlin/Java, Android SDK, app architecture, and unit testing.

Matched skills

AndroidKotlinJavaAndroid SDKAndroid UI design principlesGitMVPMVVMClean ArchitectureDagger2RxAndroidCoroutinesRetrofitunit test cases

Matched dimensions

Android mobile experience designAndroid app architectureOffline storage and threadingPerformance tuning and optimizationCode review and continuous deliveryUnit testing and code coverage

Matched KRAs

designing a mobile experience for variable screen sizesStrong knowledge of Kotlin/JavaStrong knowledge of Android SDKExperience with offline storage, threading, and performance tuningcontinuous delivery across areas such as code reviewingunderstanding of basic App architecturesWriting unit test cases with a good code coverage

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
1
Skipped

Job description

Mobile : Android-Professional working knowledge in designing a mobile experience for variable screen sizes in variable versions of Android:Strong knowledge of Kotlin/JavaStrong knowledge of Android SDK, Android UI design principles, patterns, and best practicesExperience with offline storage, threading, and performance tuningGood knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisationProficient in Google's Android design principles, interface guidelines and code versioning tools, such as Git We're looking for hands-on experience of continuous delivery across areas such as code reviewing: understanding of basic App architectures (ie MVP/MVVM/Clean Architecture) and you will be confident with best practices libraries (Dagger2, RxAndroid, Coroutines, Retrofit),Writing unit test cases with a good code coverage.

Skills from this JD

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

Android Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Android id=1595 · android

Aliases — catalog

  • Android (CANONICAL)

Context tags (catalog)

API Level Android SDK Android Studio Firebase Gradle Java Jetpack Kotlin LiveData MVVM Material Design RecyclerView Retrofit Room XML

Stored enrichment (catalog DB)

Category
Platform
Sub-category
Mobile Platform
Vendor
Google
License
apache_2
Year introduced
2008
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: Android appears in large volumes of mobile job postings and remains a standard platform in hiring pipelines; Google continues active platform releases and OEM ecosystem support, indicating broad adoption.

Skill profile (library / DB)

Skill nature
PLATFORM
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
9
Sub-category id
1201
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)
Kotlin Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Kotlin id=2 · kotlin

Aliases — catalog

  • Kotlin (CANONICAL) primary
  • kotlin 1.9 (VERSION)
  • kotlin 1.9.0 (VERSION)
  • kotlin 1.9.1 (VERSION)
  • kotlin 1.9.10 (VERSION)
  • kotlin 1.9.x (VERSION)
  • kotlin-1.9 (VERSION)

Context tags (catalog)

Android Anko Coroutines DSL Dagger Data classes Extension functions Flow Gradle Hilt JUnit Jetpack Jetpack Compose Kotlin DSL Kotlin Native Kotlinx Ktor MVI MVVM Mockito Multiplatform Null safety Retrofit Room RxKotlin Sealed classes Spring Type inference

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
JetBrains
License
apache_2
Year introduced
2011
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Kotlin appears in many Android, backend, and multiplatform job postings, and JetBrains reports strong ecosystem growth; it’s a mainstream hiring skill rather than niche.

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)

  • Java Language and JVM Catalog dimension db id 279

    Library dimension (catalog)

    Roles linked in library: Java Backend Developer, Kotlin Backend Developer, Scala Backend Developer

  • Kotlin and Java Catalog dimension db id 161

    Library dimension (catalog)

    Roles linked in library: Android Developer

  • Native Mobile Languages Catalog dimension db id 274

    Library dimension (catalog)

    Roles linked in library: Native Mobile Developer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Java Language and JVM
java-language-and-jvm
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Native Mobile Languages
native-mobile-languages
Existing dimension (library) · Role↔dimension saved
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Java id=1 · java

Aliases — catalog

  • Java (CANONICAL) primary
  • JDK (VERSION)
  • JDK 10 (VERSION)
  • JDK 11 (VERSION)
  • JDK 12 (VERSION)
  • JDK 13 (VERSION)
  • JDK 14 (VERSION)
  • JDK 15 (VERSION)
  • JDK 16 (VERSION)
  • JDK 17 (VERSION)
  • JDK 18 (VERSION)
  • JDK 19 (VERSION)
  • JDK 20 (VERSION)
  • JDK 21 (VERSION)
  • JDK 5 (VERSION)
  • JDK 6 (VERSION)
  • JDK 7 (VERSION)
  • JDK 8 (VERSION)
  • JDK 9 (VERSION)
  • Java 1.0 (VERSION)
  • Java 1.1 (VERSION)
  • Java 1.2 (VERSION)
  • Java 1.3 (VERSION)
  • Java 1.4 (VERSION)
  • Java 1.5 (VERSION)
  • Java 1.6 (VERSION)
  • Java 1.7 (VERSION)
  • Java 1.8 (VERSION)
  • Java 10 (VERSION)
  • Java 11 (VERSION)
  • Java 12 (VERSION)
  • Java 13 (VERSION)
  • Java 14 (VERSION)
  • Java 15 (VERSION)
  • Java 16 (VERSION)
  • Java 17 (VERSION)
  • Java 18 (VERSION)
  • Java 19 (VERSION)
  • Java 20 (VERSION)
  • Java 21 (VERSION)
  • Java 5 (VERSION)
  • Java 6 (VERSION)
  • Java 7 (VERSION)
  • Java 8 (VERSION)
  • Java 9 (VERSION)
  • Java11 (VERSION)
  • Java17 (VERSION)
  • Java21 (VERSION)
  • Java8 (VERSION)
  • OpenJDK 11 (VERSION)
  • OpenJDK 17 (VERSION)
  • OpenJDK 21 (VERSION)
  • OpenJDK 8 (VERSION)
  • java 11 (VERSION)
  • java 17 (VERSION)
  • java 21 (VERSION)
  • java 4 (VERSION)
  • java 5 (VERSION)
  • java 6 (VERSION)
  • java 7 (VERSION)
  • java 8 (VERSION)
  • java lts (VERSION)
  • java-11 (VERSION)
  • java-17 (VERSION)
  • java-21 (VERSION)
  • java-4 (VERSION)
  • java-5 (VERSION)
  • java-6 (VERSION)
  • java-7 (VERSION)
  • java-8 (VERSION)
  • java11 (VERSION)
  • java17 (VERSION)
  • java21 (VERSION)
  • java4 (VERSION)
  • java5 (VERSION)
  • java6 (VERSION)
  • java7 (VERSION)
  • java8 (VERSION)
  • jdk 11 (VERSION)
  • jdk 17 (VERSION)
  • jdk 21 (VERSION)
  • jdk 4 (VERSION)
  • jdk 5 (VERSION)
  • jdk 6 (VERSION)
  • jdk 7 (VERSION)
  • jdk 8 (VERSION)
  • jdk11 (VERSION)
  • jdk17 (VERSION)
  • jdk21 (VERSION)
  • jdk4 (VERSION)
  • jdk5 (VERSION)
  • jdk6 (VERSION)
  • jdk7 (VERSION)
  • jdk8 (VERSION)
  • jvm21 (VERSION)

Context tags (catalog)

APIs Apache Tomcat Concurrency Design patterns Garbage collection GraalVM Gradle Hibernate JDBC JDK JPA JUnit JVM Java 8 Java EE JavaFX Kafka Lambda expressions Maven Microservices Mockito Object-oriented REST RESTful SOAP Servlets Spring Spring Boot Tomcat microservices

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
Oracle
License
other_open
Year introduced
1995
Confidence
0.99
Version strategy
SEPARATE_ENTITY
Version tag
21

Maturity reasoning: Java is a hiring-pipeline staple with very high JD volume across enterprise backend, Android, and cloud roles; it remains widely supported by major vendors and frameworks like Spring.

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)

  • Java Language and JVM Catalog dimension db id 279

    Library dimension (catalog)

    Roles linked in library: Java Backend Developer, Kotlin Backend Developer, Scala Backend Developer

  • Kotlin and Java Catalog dimension db id 161

    Library dimension (catalog)

    Roles linked in library: Android Developer

  • Native Mobile Languages Catalog dimension db id 274

    Library dimension (catalog)

    Roles linked in library: Native Mobile Developer

  • Pega Programming Languages & DSLs Catalog dimension db id 267

    Library dimension (catalog)

    Roles linked in library: Pega Developer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer

  • Programming Languages for Data Work Catalog dimension db id 21

    Library dimension (catalog)

    Roles linked in library: Data Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Java Language and JVM
java-language-and-jvm
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Native Mobile Languages
native-mobile-languages
Existing dimension (library) · Role↔dimension saved
Pega Programming Languages & DSLs
pega-programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages for Data Work
programming-languages-for-data-work
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Android SDK 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
Mobile Development
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Git Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Git id=1002 · git

Aliases — catalog

  • Git (CANONICAL)

Context tags (catalog)

CI/CD GitHub GitLab branching checkout clone commit fork merging pull request rebase remote repository stash versioning

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Version Control Tool
Vendor
Linus Torvalds
License
gpl_v2
Year introduced
2005
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Git is a hiring-pipeline staple: it appears in the vast majority of software engineering job descriptions and is the default VCS on GitHub/GitLab/Bitbucket.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
730
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)
MVP 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
Architecture Patterns
Sub-category
general
Skill nature
CONCEPT
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
MVVM Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: MVVM id=504 · mvvm

Aliases — catalog

  • MVVM (CANONICAL) primary

Context tags (catalog)

Activity Android Architecture Components Caliburn.Micro Data Binding Fragment ICommand Jetpack Compose Kotlin LiveData MVVM Light Observable ObservableCollection ReactiveUI RecyclerView StateFlow SwiftUI Two-way binding UI framework ViewModel WPF XAML command binding command pattern data binding dependency injection event aggregation navigation service platform independence property change notification testability testable UI unit testing view model

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
Clean Architecture Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: clean architecture id=1078 · clean-architecture

Aliases — catalog

  • clean architecture (CANONICAL) primary
  • Clean Architecture (CANONICAL)
  • Clean architecture (CANONICAL)

Context tags (catalog)

API design CQRS SOLID principles application layer application services bounded context business logic component-based data layer data mappers dependency inversion design patterns domain-driven design entities event-driven architecture framework independence hexagonal architecture infrastructure infrastructure layer interface adapters interface segregation interfaces inversion of control layered architecture maintainability microservices modularity presentation layer repository pattern scalability separation of concerns service layer service-oriented architecture testability unit testing use cases

Stored enrichment (catalog DB)

Category
Architecture
Sub-category
Clean Architecture
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Commonly requested in software JDs and architecture interviews; widely referenced in books, blogs, and enterprise codebases as a standard design approach rather than a niche framework.

Skill profile (library / DB)

Skill nature
PATTERN
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
1
Sub-category id
733
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Application Architecture Patterns Catalog dimension db id 293

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer, Python Backend Developer

  • Backend Application Architecture and Code Organization Catalog dimension db id 366

    Library dimension (catalog)

    Roles linked in library: Go Backend Developer

  • Flutter App Architecture Catalog dimension db id 316

    Library dimension (catalog)

    Roles linked in library: Flutter 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

  • Service Architecture and Design Patterns Catalog dimension db id 18

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Java Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, PHP Backend Developer, Ruby Backend Developer, Scala Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Application Architecture Patterns
application-architecture-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Backend Application Architecture and Code Organization
backend-application-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Flutter App Architecture
flutter-app-architecture
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
Service Architecture and Design Patterns
service-architecture-and-design-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dagger 2 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
Dependency Injection Libraries
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
RxAndroid 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
Reactive Programming Libraries
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Coroutines Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: coroutines id=1639 · coroutines

Aliases — catalog

  • coroutines (CANONICAL) primary
  • Coroutines (CANONICAL)

Context tags (catalog)

Channel CoroutineScope Dispatchers Flow I/O bound Java CompletableFuture Kotlin Coroutines async asynchronous programming asyncio await callback concurrent concurrent execution cooperative multitasking coroutine coroutine builders coroutine context coroutine library event loop future generator launch non-blocking parallelism promise reactive programming structured concurrency suspend synchronous task scheduling yield

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Concurrency Concept
Confidence
0.88
Version strategy
NOT_APPLICABLE

Maturity reasoning: Coroutines are widely used in modern JDs for Kotlin, Python async, and JavaScript async/await; they’re a common concurrency concept rather than a niche tool.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
7
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Backend Concurrency and Async Programming Catalog dimension db id 387

    Library dimension (catalog)

    Roles linked in library: Kotlin Backend Developer

  • Concurrency and Async Workflows Catalog dimension db id 292

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer, Python Backend Developer

  • Kotlin and Java Catalog dimension db id 161

    Library dimension (catalog)

    Roles linked in library: Android Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Backend Concurrency and Async Programming
backend-concurrency-and-async-programming
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Concurrency and Async Workflows
concurrency-and-async-workflows
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Retrofit Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Retrofit id=933 · retrofit

Aliases — catalog

  • Retrofit (CANONICAL) primary

Context tags (catalog)

API Android Gson HTTP client HTTP requests JSON JSON parsing Moshi OkHttp REST RESTful API RxJava annotations asynchronous asynchronous requests dependency injection interceptors network requests networking response handling retrofit2 synchronous type converters type-safe

Stored enrichment (catalog DB)

Category
Library
Sub-category
Http Client Library
Vendor
Square, Inc.
License
apache_2
Year introduced
2013
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: Retrofit appears in many Android job descriptions and remains a standard HTTP client library in the Android ecosystem, with broad GitHub usage and active maintenance rather than a sunset signal.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
488
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Networking and API Integration Catalog dimension db id 84

    Library dimension (catalog)

    Roles linked in library: Android Developer, Hybrid Mobile Developer, Native Mobile Developer, iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Networking and API Integration
networking-and-api-integration
Existing dimension (library) · Role↔dimension saved
Unit Testing Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Unit Testing id=517 · unit-testing

Aliases — catalog

  • Unit Testing (CANONICAL)

Context tags (catalog)

JUnit NUnit TDD arrange-act-assert assertions code coverage fixtures mocking pytest regression stubs test cases test doubles test runner xUnit

Stored enrichment (catalog DB)

Category
Methodology
Sub-category
Testing Methodology
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Unit testing is a standard hiring requirement across software JDs and appears in mainstream frameworks/docs; GitHub and Stack Overflow usage remain consistently high, with no successor replacing it.

Skill profile (library / DB)

Skill nature
METHODOLOGY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
8
Sub-category id
44
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)
Code Review Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Code Review id=516 · code-review

Aliases — catalog

  • Code Review (CANONICAL)

Context tags (catalog)

Bitbucket GitHub GitLab PR review approval workflow branch protection code quality diff inline comments linting merge request pair programming pull request review checklist static analysis

Stored enrichment (catalog DB)

Category
SoftSkill
Sub-category
Code Review
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: Code review is a standard hiring-pipeline requirement in engineering JDs and is built into major platforms like GitHub/GitLab pull-request workflows, indicating broad adoption.

Skill profile (library / DB)

Skill nature
PRACTICE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
58
Sub-category id
364
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)
Continuous Delivery 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
Software Development Practices
Sub-category
general
Skill nature
PRACTICE
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Offline Storage 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
Data Storage Techniques
Sub-category
general
Skill nature
CONCEPT
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Threading Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: threading id=2349 · threading

Aliases — catalog

  • threading (CANONICAL) primary

Context tags (catalog)

GIL asynchronous concurrent programming context switching deadlock lock-free multithreading mutex parallelism race condition semaphore synchronization task scheduling thread pool thread-safe

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Concurrency Concept
Confidence
0.93
Version strategy
NOT_APPLICABLE

Maturity reasoning: Threading is a core concurrency concept in most mainstream languages and appears routinely in job descriptions for backend, systems, and desktop roles; it’s a standard interview topic rather than a niche tool.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
7
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Concurrency and Async Workflows Catalog dimension db id 292

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer, Python Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Concurrency and Async Workflows
concurrency-and-async-workflows
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Performance Tuning Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: query tuning id=3553 · query-tuning

Aliases — catalog

  • query tuning (CANONICAL) primary
  • Query Tuning (CANONICAL)

Context tags (catalog)

SQL SQL optimization caching cost estimation cost-based optimization data retrieval database indexing database optimization database performance database profiling database statistics database tuning execution plan execution time indexing join strategies load balancing parameter sniffing query analysis query complexity query execution query performance query profiling query rewriting resource allocation resource utilization statistics

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Query Optimization
Confidence
0.82
Version strategy
NOT_APPLICABLE

Maturity reasoning: Common in DB/analytics job descriptions and vendor docs; PostgreSQL, MySQL, SQL Server, and Oracle all expose EXPLAIN/ANALYZE and tuning guides, showing broad hiring-pipeline demand.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
3067
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Relational Database Design Catalog dimension db id 4

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer, Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, Python Backend Developer, Ruby Backend Developer, Scala Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Relational Database Design
relational-database-design
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Android UI Design Principles 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
UI/UX Design
Sub-category
general
Skill nature
CONCEPT
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Android Design Principles 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
UI/UX Design
Sub-category
general
Skill nature
CONCEPT
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Interface Guidelines 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
UI/UX Design
Sub-category
general
Skill nature
CONCEPT
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
Android in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kotlin in_db
Java Language and JVM
java-language-and-jvm
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kotlin in_db
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kotlin in_db
Native Mobile Languages
native-mobile-languages
Existing dimension (library) · Role↔dimension saved
Kotlin in_db
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Java Language and JVM
java-language-and-jvm
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Native Mobile Languages
native-mobile-languages
Existing dimension (library) · Role↔dimension saved
Java in_db
Pega Programming Languages & DSLs
pega-programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Programming Languages for Data Work
programming-languages-for-data-work
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Git in_db
React Frontend Development
d_init_01
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
Clean Architecture in_db
Application Architecture Patterns
application-architecture-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Clean Architecture in_db
Backend Application Architecture and Code Organization
backend-application-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Clean Architecture in_db
Flutter App Architecture
flutter-app-architecture
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Clean Architecture in_db
Mobile Architecture and Code Organization
mobile-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Clean Architecture in_db
Native Mobile App Architecture and Dependency Injection
native-mobile-app-architecture-and-dependency-injection
Existing dimension (library) · Role↔dimension saved
Clean Architecture in_db
Service Architecture and Design Patterns
service-architecture-and-design-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Coroutines in_db
Backend Concurrency and Async Programming
backend-concurrency-and-async-programming
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Coroutines in_db
Concurrency and Async Workflows
concurrency-and-async-workflows
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Coroutines in_db
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Retrofit in_db
Networking and API Integration
networking-and-api-integration
Existing dimension (library) · Role↔dimension saved
Unit Testing in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Code Review in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Threading in_db
Concurrency and Async Workflows
concurrency-and-async-workflows
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Performance Tuning new
Relational Database Design
relational-database-design
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed

Library artifacts (this run)

Kind Detail DB id
canonical_skill_proposed Android SDK | type=Mobile Development subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed MVP | type=Architecture Patterns subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Dagger 2 | type=Dependency Injection Libraries subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed RxAndroid | type=Reactive Programming Libraries subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Continuous Delivery | type=Software Development Practices subtype=general nature=PRACTICE lifespan=MULTI_YEAR
canonical_skill_proposed Offline Storage | type=Data Storage Techniques subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Android UI Design Principles | type=UI/UX Design subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Android Design Principles | type=UI/UX Design subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Interface Guidelines | type=UI/UX Design subtype=general nature=CONCEPT lifespan=MULTI_YEAR
dimension_skill_link_proposed Performance Tuning ↔ Relational Database Design
nano JD Parser — gpt-4.1-nano click to toggle
JD type fail
Show raw JSON
{
  "JD_type": "fail",
  "archetype_override_applied": true,
  "archetype_override_matched_skills": [
    "versioning",
    "open-source",
    "benchmarking",
    "Git",
    "threading",
    "Kotlin",
    "Android",
    "coroutines",
    "Retrofit",
    "clean architecture",
    "MVVM"
  ],
  "role_archetype": "Engineering"
}
API 1 — extract-from-jd click to toggle
{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "Android"
    },
    {
      "is_primary": true,
      "skill_name": "Kotlin"
    },
    {
      "is_primary": true,
      "skill_name": "Java"
    },
    {
      "is_primary": true,
      "skill_name": "Android SDK"
    },
    {
      "is_primary": true,
      "skill_name": "Git"
    },
    {
      "is_primary": true,
      "skill_name": "MVP"
    },
    {
      "is_primary": true,
      "skill_name": "MVVM"
    },
    {
      "is_primary": true,
      "skill_name": "Clean Architecture"
    },
    {
      "is_primary": true,
      "skill_name": "Dagger 2"
    },
    {
      "is_primary": true,
      "skill_name": "RxAndroid"
    },
    {
      "is_primary": true,
      "skill_name": "Coroutines"
    },
    {
      "is_primary": true,
      "skill_name": "Retrofit"
    },
    {
      "is_primary": true,
      "skill_name": "Unit Testing"
    },
    {
      "is_primary": true,
      "skill_name": "Code Review"
    },
    {
      "is_primary": true,
      "skill_name": "Continuous Delivery"
    },
    {
      "is_primary": false,
      "skill_name": "Offline Storage"
    },
    {
      "is_primary": false,
      "skill_name": "Threading"
    },
    {
      "is_primary": false,
      "skill_name": "Performance Tuning"
    },
    {
      "is_primary": false,
      "skill_name": "Android UI Design Principles"
    },
    {
      "is_primary": false,
      "skill_name": "Android Design Principles"
    },
    {
      "is_primary": false,
      "skill_name": "Interface Guidelines"
    }
  ],
  "jd_role": null,
  "nano_parsed": {
    "JD_type": "fail",
    "archetype_override_applied": true,
    "archetype_override_matched_skills": [
      "versioning",
      "open-source",
      "benchmarking",
      "Git",
      "threading",
      "Kotlin",
      "Android",
      "coroutines",
      "Retrofit",
      "clean architecture",
      "MVVM"
    ],
    "role_archetype": "Engineering"
  },
  "rejected": false,
  "rejection_reason": null,
  "run_id": "c106593c-971f-4bb1-b7f1-a113b149c97a",
  "stage3_signals": {
    "alias_found": false,
    "alias_match_roles": [],
    "kra_match_roles": [
      {
        "display_name": "Android Developer",
        "kra_matches": [
          {
            "kra_text": "Develops native Android features using Kotlin or Java with Android SDK, Jetpack Compose, and Material Design components following platform conventions.",
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            "similarity": 0.5822
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 4,
        "score": 0.5822,
        "slug": "android-engineer",
        "total_count": null
      },
      {
        "display_name": "React Native Developer",
        "kra_matches": [
          {
            "kra_text": "Implement mobile screens and flows",
            "sentence": "Mobile : Android-Professional working knowledge in designing a mobile experience for variable screen sizes in variable versions of Android:Strong knowledge of Kotlin/JavaStrong knowledge of Android SDK, Android UI design principles, patterns, and best practicesExperience with offline storage, threading, and performance tuningGood knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisationProficient in Google\u0027s Android design principles, interface guidelines and code versioning tools, such as Git We\u0027re looking for hands-on experience of continuous delivery across areas such as code reviewing: understanding of basic App architectures (ie MVP/MVVM/Clean Architecture) and you will be confident with best practices libraries (Dagger2, RxAndroid, Coroutines, Retrofit),Writing unit test cases with a good code coverage.",
            "similarity": 0.4927
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 73,
        "score": 0.4927,
        "slug": "react-native-developer",
        "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": "Mobile : Android-Professional working knowledge in designing a mobile experience for variable screen sizes in variable versions of Android:Strong knowledge of Kotlin/JavaStrong knowledge of Android SDK, Android UI design principles, patterns, and best practicesExperience with offline storage, threading, and performance tuningGood knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisationProficient in Google\u0027s Android design principles, interface guidelines and code versioning tools, such as Git We\u0027re looking for hands-on experience of continuous delivery across areas such as code reviewing: understanding of basic App architectures (ie MVP/MVVM/Clean Architecture) and you will be confident with best practices libraries (Dagger2, RxAndroid, Coroutines, Retrofit),Writing unit test cases with a good code coverage.",
            "similarity": 0.4898
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 11,
        "score": 0.4898,
        "slug": "hybrid-mobile-developer",
        "total_count": null
      },
      {
        "display_name": "Ionic Developer",
        "kra_matches": [
          {
            "kra_text": "Mobile app screens and navigation",
            "sentence": "Mobile : Android-Professional working knowledge in designing a mobile experience for variable screen sizes in variable versions of Android:Strong knowledge of Kotlin/JavaStrong knowledge of Android SDK, Android UI design principles, patterns, and best practicesExperience with offline storage, threading, and performance tuningGood knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisationProficient in Google\u0027s Android design principles, interface guidelines and code versioning tools, such as Git We\u0027re looking for hands-on experience of continuous delivery across areas such as code reviewing: understanding of basic App architectures (ie MVP/MVVM/Clean Architecture) and you will be confident with best practices libraries (Dagger2, RxAndroid, Coroutines, Retrofit),Writing unit test cases with a good code coverage.",
            "similarity": 0.4781
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 434,
        "score": 0.4781,
        "slug": "ionic-developer",
        "total_count": null
      },
      {
        "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": "Mobile : Android-Professional working knowledge in designing a mobile experience for variable screen sizes in variable versions of Android:Strong knowledge of Kotlin/JavaStrong knowledge of Android SDK, Android UI design principles, patterns, and best practicesExperience with offline storage, threading, and performance tuningGood knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisationProficient in Google\u0027s Android design principles, interface guidelines and code versioning tools, such as Git We\u0027re looking for hands-on experience of continuous delivery across areas such as code reviewing: understanding of basic App architectures (ie MVP/MVVM/Clean Architecture) and you will be confident with best practices libraries (Dagger2, RxAndroid, Coroutines, Retrofit),Writing unit test cases with a good code coverage.",
            "similarity": 0.4268
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 6,
        "score": 0.4268,
        "slug": "ios-engineer",
        "total_count": null
      }
    ],
    "skill_match_roles": [
      {
        "display_name": "Native Mobile Developer",
        "kra_matches": null,
        "matched_count": 5,
        "matched_skills": [
          "Java",
          "Kotlin",
          "MVVM",
          "Retrofit",
          "clean architecture"
        ],
        "role_id": 75,
        "score": 0.3333,
        "slug": "native-mobile-developer",
        "total_count": 15
      },
      {
        "display_name": "Android Developer",
        "kra_matches": null,
        "matched_count": 5,
        "matched_skills": [
          "Java",
          "Kotlin",
          "MVVM",
          "Retrofit",
          "coroutines"
        ],
        "role_id": 4,
        "score": 0.3333,
        "slug": "android-engineer",
        "total_count": 15
      },
      {
        "display_name": "Kotlin Backend Developer",
        "kra_matches": null,
        "matched_count": 4,
        "matched_skills": [
          "Java",
          "Kotlin",
          "clean architecture",
          "coroutines"
        ],
        "role_id": 84,
        "score": 0.2667,
        "slug": "kotlin-server-backend-developer",
        "total_count": 15
      },
      {
        "display_name": "Hybrid Mobile Developer",
        "kra_matches": null,
        "matched_count": 3,
        "matched_skills": [
          "MVVM",
          "Retrofit",
          "clean architecture"
        ],
        "role_id": 11,
        "score": 0.2,
        "slug": "hybrid-mobile-developer",
        "total_count": 15
      },
      {
        "display_name": "Backend Developer",
        "kra_matches": null,
        "matched_count": 3,
        "matched_skills": [
          "Java",
          "Kotlin",
          "clean architecture"
        ],
        "role_id": 1,
        "score": 0.2,
        "slug": "backend-engineer",
        "total_count": 15
      }
    ]
  },
  "stage4_decision": {
    "alias_collision_detected": false,
    "case": "DOMAIN",
    "chosen_role": {
      "display_name": "Native Mobile Developer",
      "kra_matches": null,
      "matched_count": null,
      "matched_skills": null,
      "role_id": 75,
      "score": 0.98,
      "slug": "native-mobile-developer",
      "total_count": null
    },
    "confidence": 0.98,
    "is_new_role": false,
    "llm2_fired": false,
    "llm2_reasoning": null,
    "matched_dimensions": [
      "Android mobile experience design",
      "Android app architecture",
      "Offline storage and threading",
      "Performance tuning and optimization",
      "Code review and continuous delivery",
      "Unit testing and code coverage"
    ],
    "matched_kras": [
      "designing a mobile experience for variable screen sizes",
      "Strong knowledge of Kotlin/Java",
      "Strong knowledge of Android SDK",
      "Experience with offline storage, threading, and performance tuning",
      "continuous delivery across areas such as code reviewing",
      "understanding of basic App architectures",
      "Writing unit test cases with a good code coverage"
    ],
    "matched_skills": [
      "Android",
      "Kotlin",
      "Java",
      "Android SDK",
      "Android UI design principles",
      "Git",
      "MVP",
      "MVVM",
      "Clean Architecture",
      "Dagger2",
      "RxAndroid",
      "Coroutines",
      "Retrofit",
      "unit test cases"
    ],
    "new_role_display_name": null,
    "new_role_slug": null,
    "queued": false,
    "reasoning": "Domain=Software Engineering \u2192 sub-role android-engineer; The JD is clearly for Android native mobile development, emphasizing Kotlin/Java, Android SDK, app architecture, and unit testing.",
    "sub_role": {
      "confidence": 0.99,
      "display_name": "Android Developer",
      "reasoning": "The JD is explicitly Android-focused, naming Kotlin/Java, Android SDK, Android UI principles, and Android-specific libraries and architecture patterns.",
      "role_id": 4,
      "slug": "android-engineer"
    }
  },
  "stage5_updates": {
    "centroid_n_after": 12,
    "centroid_updated": true,
    "collision_log_id": null,
    "new_kra_attached": null,
    "new_skills_attached": [
      {
        "is_primary": true,
        "queue_id": 6957,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "Android SDK",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 6959,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "MVP",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 6961,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "Dagger 2",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 6963,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "RxAndroid",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 6965,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "Continuous Delivery",
        "status": "pending"
      },
      {
        "is_primary": false,
        "queue_id": 6967,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "Offline Storage",
        "status": "pending"
      },
      {
        "is_primary": false,
        "queue_id": 6968,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "Performance Tuning",
        "status": "pending"
      },
      {
        "is_primary": false,
        "queue_id": 6969,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "Android UI Design Principles",
        "status": "pending"
      },
      {
        "is_primary": false,
        "queue_id": 6970,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "Android Design Principles",
        "status": "pending"
      },
      {
        "is_primary": false,
        "queue_id": 6971,
        "role_display_name": "Native Mobile Developer",
        "role_slug": "native-mobile-developer",
        "skill_name": "Interface Guidelines",
        "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": 2541,
      "existing_alias_text": "Android",
      "input_term": "Android",
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      "dimensions": [
        {
          "dimension": {
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      ],
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      ],
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          "alias_text": "query tuning",
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        },
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      "dimensions": [
        {
          "dimension": {
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              "display_name": "Node.js Backend Developer",
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}
API 3 — final-role-output
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  "chosen_role_resolution": "in_db",
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    },
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      "tag": "new"
    },
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      "skill": "Git",
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    },
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    },
    {
      "skill": "MVVM",
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    },
    {
      "skill": "Clean Architecture",
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    },
    {
      "skill": "Dagger 2",
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    },
    {
      "skill": "RxAndroid",
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    },
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      "skill": "Coroutines",
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    },
    {
      "skill": "Retrofit",
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    },
    {
      "skill": "Unit Testing",
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    },
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      "skill": "Code Review",
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      "skill": "Continuous Delivery",
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    },
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    },
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      "skill": "Threading",
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    },
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    },
    {
      "skill": "Android UI Design Principles",
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    },
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    },
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  "llm_cost_api3_usd": null,
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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.

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