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Pipeline run

c7c87174-9aba-4a9c-81fb-46657902652a

Pipeline LLM cost (USD)
API 1: $0.0055 API 2: $0.0016 API 3: $0.0000 Total: $0.0071

Client output enrichment

v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description
Nature of work · Embedded Software / Driver Development
Develop and debug embedded multimedia/video software in C/C++ on Linux/Android, handling memory/process/threading issues, using debuggers/tools like T32/JTAG/GIT, and working with frameworks such as OpenMAX, Codec2.0, or GStreamer.
"4+ Years work experience in embedded software and/or Driver development with very strong debug & problem-solving skills."
Tech stack maturity
Mainstream Legacy
The skill mix of Android, C, data structures, Git, and memory management indicates established embedded/firmware and systems work with mature, widely used technologies rather than cloud-native or bleeding-edge stacks.
AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)
0.00 / 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 (42)
C C++ Data Structures Memory Management Process Management Multi-Threading Parallel Processing Linux Android OpenMAX Codec2.0 GStreamer T32 JTAG ICE debuggers Git Perforce IDEs Build Tools Python Shell H.264 HEVC Hardware Accelerated Codecs Java +17
Skill cluster (4 dimension groups, role-scoped)
C# and .NET Languages
C C++
Java Language and JVM
Java
Python Programming
Python
Cross-cutting / unaligned
Data Structures Memory Management Process Management Multi-Threading Parallel Processing Linux Android OpenMAX Codec2.0 GStreamer T32 JTAG ICE debuggers Git Perforce IDEs Build Tools Shell H.264 HEVC Hardware Accelerated Codecs MPEG-2 MPEG-4 VC-1 VP8 VP9 AV1 VVC YUV RGB FFmpeg QNX GHS Hypervisor Android Auto Apple CarPlay Baidu CarLife ARM
Show KRA description ↓
• Candidate should be detail-oriented and have strong analytical and debugging skills, strong communication skills (written and verbal) with below skillsets – • Mandatory Skill set: • 4+ Years work experience in embedded software and/or Driver development with very strong debug & problem-solving skills. • Very Strong hands-on experience & deep understanding of C && C++ programming, Data structures. • Strong knowledge on Memory Management, Process Management, Multi-Threading, Parallel processing is a must. • Working knowledge any of Python/Pearl/Shell scripting is an extra advantage. • Knowledge of Working on Linux/Android OS is mandatory. • Thorough understanding of one or more multimedia frameworks viz., (OpenMAX/Codec2.0/GStreamer). • Fluent in industry standard software development tools: T32, JTAG, ICE debuggers, code revision control systems (GIT, Perforce), IDEs and build tools – at least some of these is mandatory • Basic working knowledge of any Video codecs like H264, HEVC etc.. end-to-end encoding/decoding flow is an extra advantage. • Knowledge of hardware accelerated codecs is a plus. • Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience. OR • Master's degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience. OR • PhD in Engineering, Information Systems, Computer Science, or related field. • 2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc. • Understanding of Video any of the Video codec formats – H.264, MPEG2/4, HEVC, VC1, VP8, VP9, AV1,VVC etc. • Basic Understanding of YUV/RGB pixel formats & Color conversions. • Experience in working with MM frameworks like FFMPEG • Experience in Video processing pipeline – implementation for media applications (playback, recording, transcoding, streaming etc.). • Knowledge of one or more Real-Time Operating Systems is a plus point: (Ex : QNX, GHS etc) • Exposure to Hypervisor environment is a plus point. • Android Multimedia xTS experience is plus. • Exposure to Apple CarPlay, Baidu Car-Life, Android Auto, etc. is a plus • Sound understanding of ARM architectures (v7, v8) is a plus • Experience in Video pre- and post-processing algorithms for subjective quality enhancement such as Adaptive Image Enhancement, Frame rate conversion, Deinterlacing etc., knowledge in motion compensation & estimation etc. is a plus.

Signals

Skill ml-engineer
0.05
Alias embedded-firmware-engineer
1.00
KRA video-codec-engineer
0.55
Status: completed Created: 2026-05-27T13:48:43.025489Z Updated: 2026-05-27T13:53:56.403058Z API 3 duration: 61046 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

Embedded / Firmware Engineer

Embedded Software Engineer

sub-role · 0.95 CASE A

slug: embedded-firmware-engineer · id: 26 · source: db · sub-role slug: embedded-software-engineer

Multi-alias tie (3 roles at 1.0) resolved by TIER_B_TITLE: Embedded Software Engineer

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
4
Skipped

Job description

Company

Qualcomm India Private Limited

Job Area

Engineering Group, Engineering Group > Software Engineering

General Summary

• Candidate should be detail-oriented and have strong analytical and debugging skills, strong communication skills (written and verbal) with below skillsets –
• Mandatory Skill set:
• 4+ Years work experience in embedded software and/or Driver development with very strong debug & problem-solving skills.
• Very Strong hands-on experience & deep understanding of C && C++ programming, Data structures.
• Strong knowledge on Memory Management, Process Management, Multi-Threading, Parallel processing is a must.
• Working knowledge any of Python/Pearl/Shell scripting is an extra advantage.
• Knowledge of Working on Linux/Android OS is mandatory.
• Thorough understanding of one or more multimedia frameworks viz., (OpenMAX/Codec2.0/GStreamer).
• Fluent in industry standard software development tools: T32, JTAG, ICE debuggers, code revision control systems (GIT, Perforce), IDEs and build tools – at least some of these is mandatory
• Basic working knowledge of any Video codecs like H264, HEVC etc.. end-to-end encoding/decoding flow is an extra advantage.
• Knowledge of hardware accelerated codecs is a plus.



Minimum Qualifications

• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.



OR

Master's degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience.

OR

PhD in Engineering, Information Systems, Computer Science, or related field.

• 2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc.
• Understanding of Video any of the Video codec formats – H.264, MPEG2/4, HEVC, VC1, VP8, VP9, AV1,VVC etc. 
• Basic Understanding of YUV/RGB pixel formats & Color conversions.
• Experience in working with MM frameworks like FFMPEG
• Experience in Video processing pipeline – implementation for media applications (playback, recording, transcoding, streaming etc.).
• Knowledge of one or more Real-Time Operating Systems is a plus point: (Ex : QNX, GHS etc)
• Exposure to Hypervisor environment is a plus point.
• Android Multimedia xTS experience is plus.
• Exposure to Apple CarPlay, Baidu Car-Life, Android Auto, etc. is a plus
• Sound understanding of ARM architectures (v7, v8) is a plus
• Experience in Video pre- and post-processing algorithms for subjective quality enhancement such as Adaptive Image Enhancement, Frame rate conversion, Deinterlacing etc., knowledge in motion compensation & estimation etc. is a plus.



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If you would like more information about this role, please contact Qualcomm Careers.

Skills from this JD

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

C Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: C# id=4 · c

Aliases — catalog

  • C# (CANONICAL) primary
  • C (CANONICAL)
  • C# 1 (VERSION)
  • C# 10 (VERSION)
  • C# 11 (VERSION)
  • C# 12 (VERSION)
  • C# 13 (VERSION)
  • C# 14 (VERSION)
  • C# 2 (VERSION)
  • C# 3 (VERSION)
  • C# 4 (VERSION)
  • C# 5 (VERSION)
  • C# 6 (VERSION)
  • C# 7 (VERSION)
  • C# 8 (VERSION)
  • C# 9 (VERSION)
  • C# latest (VERSION)
  • C#1 (VERSION)
  • C#10 (VERSION)
  • C#11 (VERSION)
  • C#12 (VERSION)
  • C#2 (VERSION)
  • C#3 (VERSION)
  • C#4 (VERSION)
  • C#5 (VERSION)
  • C#6 (VERSION)
  • C#7 (VERSION)
  • C#8 (VERSION)
  • C#9 (VERSION)
  • C++ (CANONICAL)
  • C++03 (VERSION)
  • C++11 (VERSION)
  • C++14 (VERSION)
  • C++17 (VERSION)
  • C++20 (VERSION)
  • C++23 (VERSION)
  • C++26 (VERSION)
  • C++98 (VERSION)
  • c sharp (VERSION)
  • c# (VERSION)
  • cpp03 (VERSION)
  • cpp11 (VERSION)
  • cpp14 (VERSION)
  • cpp17 (VERSION)
  • cpp20 (VERSION)
  • cpp23 (VERSION)
  • cpp26 (VERSION)
  • cpp98 (VERSION)
  • csharp (VERSION)
  • modern C++ (VERSION)

Context tags (catalog)

.NET ASP.NET Azure Boost C# 9 C11 C99 CLR CMake Entity Framework LINQ MSBuild MVC Makefile NuGet Qt RAII Roslyn STL TDD Unity Visual Studio WPF Web API WinForms Xamarin async/await attributes buffer overflow constexpr delegates dependency injection dynamic memory events free function pointer gcc gdb header files inline interfaces linker malloc memory leak memory management move semantics multithreading operator overloading pointer pointers preprocessor segmentation fault smart pointers stdio.h stdlib.h struct syntax error templates typedef xUnit

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
Microsoft
License
mit
Year introduced
2000
Confidence
0.99
Version strategy
SEPARATE_ENTITY
Version tag
latest

Maturity reasoning: C# is a mainstream hiring staple with high JD volume across .NET, Azure, and enterprise roles; Microsoft continues active platform investment in .NET, reinforcing broad adoption.

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)

  • C# and .NET Languages Catalog dimension db id 362

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer

  • Cross-Platform App Languages Catalog dimension db id 167

    Library dimension (catalog)

    Roles linked in library: Hybrid Mobile Developer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer

  • Programming Languages for ML Systems Catalog dimension db id 39

    Library dimension (catalog)

    Roles linked in library: ML Engineer, MLOps Engineer

  • Programming Languages for XR Catalog dimension db id 97

    Library dimension (catalog)

    Roles linked in library: AR/VR Engineer

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

  • Sitecore Development Languages Catalog dimension db id 438

    Library dimension (catalog)

    Roles linked in library: Sitecore Dev

  • Video Codec Languages and DSLs Catalog dimension db id 225

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
C# and .NET Languages
c-and-net-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cross-Platform App Languages
cross-platform-app-languages
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 ML Systems
programming-languages-for-ml-systems
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Video Codec Languages and DSLs
video-codec-languages-and-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C++ Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: C# id=4 · c

Aliases — catalog

  • C# (CANONICAL) primary
  • C (CANONICAL)
  • C# 1 (VERSION)
  • C# 10 (VERSION)
  • C# 11 (VERSION)
  • C# 12 (VERSION)
  • C# 13 (VERSION)
  • C# 14 (VERSION)
  • C# 2 (VERSION)
  • C# 3 (VERSION)
  • C# 4 (VERSION)
  • C# 5 (VERSION)
  • C# 6 (VERSION)
  • C# 7 (VERSION)
  • C# 8 (VERSION)
  • C# 9 (VERSION)
  • C# latest (VERSION)
  • C#1 (VERSION)
  • C#10 (VERSION)
  • C#11 (VERSION)
  • C#12 (VERSION)
  • C#2 (VERSION)
  • C#3 (VERSION)
  • C#4 (VERSION)
  • C#5 (VERSION)
  • C#6 (VERSION)
  • C#7 (VERSION)
  • C#8 (VERSION)
  • C#9 (VERSION)
  • C++ (CANONICAL)
  • C++03 (VERSION)
  • C++11 (VERSION)
  • C++14 (VERSION)
  • C++17 (VERSION)
  • C++20 (VERSION)
  • C++23 (VERSION)
  • C++26 (VERSION)
  • C++98 (VERSION)
  • c sharp (VERSION)
  • c# (VERSION)
  • cpp03 (VERSION)
  • cpp11 (VERSION)
  • cpp14 (VERSION)
  • cpp17 (VERSION)
  • cpp20 (VERSION)
  • cpp23 (VERSION)
  • cpp26 (VERSION)
  • cpp98 (VERSION)
  • csharp (VERSION)
  • modern C++ (VERSION)

Context tags (catalog)

.NET ASP.NET Azure Boost C# 9 C11 C99 CLR CMake Entity Framework LINQ MSBuild MVC Makefile NuGet Qt RAII Roslyn STL TDD Unity Visual Studio WPF Web API WinForms Xamarin async/await attributes buffer overflow constexpr delegates dependency injection dynamic memory events free function pointer gcc gdb header files inline interfaces linker malloc memory leak memory management move semantics multithreading operator overloading pointer pointers preprocessor segmentation fault smart pointers stdio.h stdlib.h struct syntax error templates typedef xUnit

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
Microsoft
License
mit
Year introduced
2000
Confidence
0.99
Version strategy
SEPARATE_ENTITY
Version tag
latest

Maturity reasoning: C# is a mainstream hiring staple with high JD volume across .NET, Azure, and enterprise roles; Microsoft continues active platform investment in .NET, reinforcing broad adoption.

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)

  • C# and .NET Languages Catalog dimension db id 362

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer

  • Cross-Platform App Languages Catalog dimension db id 167

    Library dimension (catalog)

    Roles linked in library: Hybrid Mobile Developer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer

  • Programming Languages for ML Systems Catalog dimension db id 39

    Library dimension (catalog)

    Roles linked in library: ML Engineer, MLOps Engineer

  • Programming Languages for XR Catalog dimension db id 97

    Library dimension (catalog)

    Roles linked in library: AR/VR Engineer

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

  • Sitecore Development Languages Catalog dimension db id 438

    Library dimension (catalog)

    Roles linked in library: Sitecore Dev

  • Video Codec Languages and DSLs Catalog dimension db id 225

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
C# and .NET Languages
c-and-net-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cross-Platform App Languages
cross-platform-app-languages
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 ML Systems
programming-languages-for-ml-systems
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Video Codec Languages and DSLs
video-codec-languages-and-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Data Structures Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Data Structures id=1003 · data-structures

Aliases — catalog

  • Data Structures (CANONICAL)

Context tags (catalog)

Big O notation arrays binary search complexity analysis dynamic programming graphs hash tables linked lists memory management queues recursion searching algorithms sorting algorithms stacks trees

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Data Structures
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Core CS concept in nearly all software engineering JDs and interview loops; widely taught and expected across roles, with no sunset or replacement signal.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
731
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)
Memory Management Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: memory management id=1646 · memory-management

Aliases — catalog

  • memory management (CANONICAL)

Context tags (catalog)

allocation buffer overflow cache coherence deallocation fragmentation garbage collection heap low-level programming memory leaks memory pools performance tuning reference counting smart pointers stack virtual memory

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Memory Management
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: Core topic in systems/backend JDs (e.g., C/C++, Rust, JVM tuning) and widely covered in hiring pipelines; no sunset signal, just broad demand for leak/GC/heap management skills.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
1240
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Performance and Stability Tuning Catalog dimension db id 92

    Library dimension (catalog)

    Roles linked in library: Android Developer, iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Performance and Stability Tuning
performance-and-stability-tuning
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Process Management 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Multi-Threading Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: multithreading id=82 · multithreading

Aliases — catalog

  • multithreading (CANONICAL) primary

Context tags (catalog)

atomic operations concurrent execution condition variable deadlock lock contention mutex non-blocking parallelism producer-consumer race condition semaphore synchronization thread pool thread-safe work stealing

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Concurrency Concept
Confidence
0.94
Version strategy
NOT_APPLICABLE

Maturity reasoning: Common requirement in JDs for backend, systems, and mobile roles; widely taught and used across Java, C++, Go, and Python concurrency stacks.

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 Parallel Processing Catalog dimension db id 17

    Library dimension (catalog)

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

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Concurrency and Parallel Processing
concurrency-and-parallel-processing
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Parallel Processing 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Python Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Python id=5 · python

Aliases — catalog

  • Python (CANONICAL) primary
  • Python 2 (VERSION)
  • Python 2.x (VERSION)
  • Python 3 (VERSION)
  • Python 3.10 (VERSION)
  • Python 3.11 (VERSION)
  • Python 3.12 (VERSION)
  • Python 3.x (VERSION)
  • py (VERSION)
  • py2 (VERSION)
  • py3 (VERSION)
  • python 3 (VERSION)
  • python 3.x (VERSION)
  • python2 (VERSION)
  • python3 (VERSION)
  • python3.x (VERSION)

Context tags (catalog)

API Django FastAPI Flask Jupyter NumPy PEP 8 Pandas REST SQLAlchemy asyncio pandas pip pytest type hints venv virtualenv

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
PSF
License
mit
Year introduced
1991
Confidence
0.99
Version strategy
SEPARATE_ENTITY
Version tag
3

Maturity reasoning: Python appears in a very high volume of job descriptions across data, backend, automation, and ML roles, and remains a default hiring-pipeline language on major job boards and tech stacks.

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)

  • Cloud Security Scripting & DSL Languages Catalog dimension db id 248

    Library dimension (catalog)

    Roles linked in library: Cloud Security Engineer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer

  • Programming Languages and Scripting Catalog dimension db id 59

    Library dimension (catalog)

    Roles linked in library: Cyber Security Engineer

  • Programming Languages for Data Work Catalog dimension db id 21

    Library dimension (catalog)

    Roles linked in library: Data Engineer

  • Programming Languages for ML Systems Catalog dimension db id 39

    Library dimension (catalog)

    Roles linked in library: ML Engineer, MLOps Engineer

  • Programming Languages for XR Catalog dimension db id 97

    Library dimension (catalog)

    Roles linked in library: AR/VR Engineer

  • Python Programming Catalog dimension db id 290

    Library dimension (catalog)

    Roles linked in library: Python Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cloud Security Scripting & DSL Languages
cloud-security-scripting-dsl-languages
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 and Scripting
programming-languages-and-scripting
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)
Programming Languages for ML Systems
programming-languages-for-ml-systems
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Python Programming
python-programming
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Shell 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Linux 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
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)
OpenMAX 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Codec2.0 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
GStreamer 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
T32 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
JTAG 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
ICE debuggers 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
Other
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)
Perforce 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
IDEs 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Build Tools 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
H.264 Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: H.264/AVC id=1676 · h-264-avc

Aliases — catalog

  • H.264/AVC (CANONICAL) primary

Context tags (catalog)

AVC B-frame CABAC HLS I-frame MP4 P-frame bitrate container format entropy coding level profile streaming video compression video encoding

Stored enrichment (catalog DB)

Category
Standard
Sub-category
Video Codec Standard
Vendor
ITU-T
License
unknown
Year introduced
2003
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: H.264/AVC is still widely required in video streaming, conferencing, and hardware encoding/decoding JDs; it remains a default codec in major vendor stacks despite newer alternatives like AV1.

Skill profile (library / DB)

Skill nature
STANDARD
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
12
Sub-category id
1308
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Codec Standards and Bitstreams Catalog dimension db id 227

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
HEVC Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: H.265/HEVC id=1677 · h-265-hevc

Aliases — catalog

  • H.265/HEVC (CANONICAL) primary

Context tags (catalog)

4K HDR bitrate codec container format decoding encoding hardware acceleration inter-frame intra-frame level profile streaming video compression video quality

Stored enrichment (catalog DB)

Category
Standard
Sub-category
Video Codec Standard
Vendor
ITU-T
License
unknown
Year introduced
2013
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: Widely used in streaming, broadcast, and device pipelines; job ads for video/codec engineers still mention HEVC alongside H.264/AV1, and major vendors ship hardware decode/encode support.

Skill profile (library / DB)

Skill nature
STANDARD
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
12
Sub-category id
1308
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Codec Standards and Bitstreams Catalog dimension db id 227

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Hardware Accelerated Codecs 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Java Secondary 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

  • 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 skipped (dimension not under chosen role)
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)
MPEG-2 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
MPEG-4 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
VC-1 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
VP8 Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: VP9 id=1679 · vp9

Aliases — catalog

  • VP9 (CANONICAL) primary

Context tags (catalog)

AV1 WebM adaptive streaming bitrate codec optimization decoding encoding hardware acceleration lossless compression media container real-time streaming video compression video conferencing video quality video streaming

Stored enrichment (catalog DB)

Category
Standard
Sub-category
Video Codec Standard
Vendor
Google
License
bsd
Year introduced
2013
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: VP9 appears in some media/streaming and browser JDs, but far less often than H.264/AV1; market demand is limited and it’s largely overshadowed by AV1 in new deployments.

Skill profile (library / DB)

Skill nature
STANDARD
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
12
Sub-category id
1308
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Codec Standards and Bitstreams Catalog dimension db id 227

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
VP9 Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: VP9 id=1679 · vp9

Aliases — catalog

  • VP9 (CANONICAL) primary

Context tags (catalog)

AV1 WebM adaptive streaming bitrate codec optimization decoding encoding hardware acceleration lossless compression media container real-time streaming video compression video conferencing video quality video streaming

Stored enrichment (catalog DB)

Category
Standard
Sub-category
Video Codec Standard
Vendor
Google
License
bsd
Year introduced
2013
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: VP9 appears in some media/streaming and browser JDs, but far less often than H.264/AV1; market demand is limited and it’s largely overshadowed by AV1 in new deployments.

Skill profile (library / DB)

Skill nature
STANDARD
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
12
Sub-category id
1308
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Codec Standards and Bitstreams Catalog dimension db id 227

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
AV1 Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: AV1 id=1678 · av1

Aliases — catalog

  • AV1 (CANONICAL) primary

Context tags (catalog)

AV1 decoder AV1 encoder HEVC adaptive streaming bitrate codec container formats decoding encoding interoperability media playback streaming video compression video delivery video quality

Stored enrichment (catalog DB)

Category
Standard
Sub-category
Video Codec Standard
Vendor
Alliance for Open Media
License
other_open
Year introduced
2018
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: AV1 is increasingly requested in streaming/media JDs and supported by major vendors (YouTube, Netflix, Chrome/Firefox), but it’s still far less universal than H.264/H.265 in job postings.

Skill profile (library / DB)

Skill nature
STANDARD
Volatility
EMERGING
Typical lifespan
EVERGREEN
Category id
12
Sub-category id
1308
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Codec Standards and Bitstreams Catalog dimension db id 227

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
VVC 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
YUV Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: YUV id=1736 · yuv

Aliases — catalog

  • YUV (CANONICAL) primary

Context tags (catalog)

HDR YUV 4:2:0 YUV 4:2:2 YUV 4:4:4 broadcast standards chroma subsampling codec color depth color model color space image quality pixel format video compression video encoding video processing

Stored enrichment (catalog DB)

Category
Format
Sub-category
Color Space Format
Confidence
0.90
Version strategy
NOT_APPLICABLE

Maturity reasoning: YUV appears mainly in video/codec and imaging JDs, not general software roles; market demand is concentrated in multimedia pipelines rather than broad hiring pipelines.

Skill profile (library / DB)

Skill nature
STANDARD
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
4
Sub-category id
1290
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Color and Pixel Format Handling Catalog dimension db id 239

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Color and Pixel Format Handling
color-and-pixel-format-handling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
RGB Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: RGB id=1737 · rgb

Aliases — catalog

  • RGB (CANONICAL) primary

Context tags (catalog)

CMYK HSL RGB color space additive color color depth color gamut color mixing color model color profile color theory color wheel digital imaging hex sRGB visual design

Stored enrichment (catalog DB)

Category
Format
Sub-category
Color Space Format
Confidence
0.90
Version strategy
NOT_APPLICABLE

Maturity reasoning: RGB is a foundational color space used across graphics, imaging, and web tooling; it appears broadly in design and software JDs and is the default in major APIs and standards rather than a niche or sunset format.

Skill profile (library / DB)

Skill nature
STANDARD
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
4
Sub-category id
1290
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Color and Pixel Format Handling Catalog dimension db id 239

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Color and Pixel Format Handling
color-and-pixel-format-handling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
FFmpeg Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: FFmpeg id=1721 · ffmpeg

Aliases — catalog

  • FFmpeg (CANONICAL) primary

Context tags (catalog)

AVCodec AVFilter AVFormat FFmpeg CLI FFprobe audio processing codec demuxing filtering libav media container muxing streaming transcoding video encoding

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Media Processing Tool
Vendor
FFmpeg
License
lgpl
Year introduced
2000
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: FFmpeg appears in many job descriptions for video, streaming, and media pipeline roles, and remains the de facto open-source media processing stack rather than a sunset product.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
1309
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Transcoding and Media Processing Tools Catalog dimension db id 236

    Library dimension (catalog)

    Roles linked in library: Video Codec Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Transcoding and Media Processing Tools
transcoding-and-media-processing-tools
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
QNX 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
GHS 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Hypervisor 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Android Auto 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Apple CarPlay 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Baidu CarLife 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
Other
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
ARM Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: ARM id=1621 · arm

Aliases — catalog

  • AArch64 (VERSION)
  • ARM (CANONICAL)
  • ARMv8 (VERSION)
  • arm64 (VERSION)

Context tags (catalog)

ARM Cortex ARMv7 ARMv8 JTAG NEON RISC SoC Thumb assembly language cross-compilation debugging embedded systems hardware abstraction low-level programming microcontroller real-time operating systems

Stored enrichment (catalog DB)

Category
Architecture
Sub-category
Instruction Set Architecture
Confidence
0.91
Version strategy
SEPARATE_ENTITY
Version tag
ARMv8-A

Maturity reasoning: ARM is a dominant instruction-set architecture in mobile, embedded, and increasingly server/cloud chips; job postings commonly mention ARM64/AArch64 alongside Linux and systems work.

Skill profile (library / DB)

Skill nature
PATTERN
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
1
Sub-category id
1222
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)

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
C in_db
C# and .NET Languages
c-and-net-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C in_db
Cross-Platform App Languages
cross-platform-app-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C in_db
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C in_db
Programming Languages for ML Systems
programming-languages-for-ml-systems
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C in_db
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C in_db
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C in_db
Video Codec Languages and DSLs
video-codec-languages-and-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C++ in_db
C# and .NET Languages
c-and-net-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C++ in_db
Cross-Platform App Languages
cross-platform-app-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C++ in_db
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C++ in_db
Programming Languages for ML Systems
programming-languages-for-ml-systems
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C++ in_db
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C++ in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C++ in_db
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
C++ in_db
Video Codec Languages and DSLs
video-codec-languages-and-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Data Structures in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Memory Management in_db
Performance and Stability Tuning
performance-and-stability-tuning
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Multi-Threading new
Concurrency and Parallel Processing
concurrency-and-parallel-processing
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Python in_db
Cloud Security Scripting & DSL Languages
cloud-security-scripting-dsl-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Python in_db
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Python in_db
Programming Languages and Scripting
programming-languages-and-scripting
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Python in_db
Programming Languages for Data Work
programming-languages-for-data-work
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Python in_db
Programming Languages for ML Systems
programming-languages-for-ml-systems
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Python in_db
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Python in_db
Python Programming
python-programming
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Android in_db
React Frontend Development
d_init_01
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)
H.264 new
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
HEVC new
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
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 skipped (dimension not under chosen role)
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)
VP8 new
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
VP9 in_db
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
AV1 in_db
Codec Standards and Bitstreams
codec-standards-and-bitstreams
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
YUV in_db
Color and Pixel Format Handling
color-and-pixel-format-handling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
RGB in_db
Color and Pixel Format Handling
color-and-pixel-format-handling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
FFmpeg in_db
Transcoding and Media Processing Tools
transcoding-and-media-processing-tools
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
ARM in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Library artifacts (this run)

Kind Detail DB id
canonical_skill_proposed Process Management | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Parallel Processing | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Shell | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Linux | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed OpenMAX | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Codec2.0 | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed GStreamer | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed T32 | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed JTAG | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed ICE debuggers | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Perforce | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed IDEs | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Build Tools | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Hardware Accelerated Codecs | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed MPEG-2 | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed MPEG-4 | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed VC-1 | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed VVC | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed QNX | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed GHS | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Hypervisor | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Android Auto | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Apple CarPlay | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Baidu CarLife | type=Other subtype=general nature=TOOL lifespan=MULTI_YEAR
dimension_skill_link_proposed Multi-Threading ↔ Concurrency and Parallel Processing
dimension_skill_link_proposed H.264 ↔ Codec Standards and Bitstreams
dimension_skill_link_proposed HEVC ↔ Codec Standards and Bitstreams
dimension_skill_link_proposed VP8 ↔ Codec Standards and Bitstreams
nano JD Parser — gpt-4.1-nano click to toggle
RoleEmbedded Software Engineer
CompanyQualcomm India Private Limited
Experience2+ years of Software Engineering or related work experience
DomainSoftware & SaaS Products
JD type pass
Show raw JSON
{
  "JD_type": "pass",
  "about_company": null,
  "certifications": [],
  "company_name": "Qualcomm India Private Limited",
  "ctc": null,
  "domain": {
    "primary": {
      "aliases": [
        "SaaS",
        "Software Development"
      ],
      "domain": "Software \u0026 SaaS Products"
    },
    "secondary": null
  },
  "education": [
    {
      "level": "Bachelor\u0027s",
      "qualification": "BTECH/BE - Engineering",
      "raw": "Bachelor\u0027s degree in Engineering, Information Systems, Computer Science, or related field",
      "requirement": "required"
    },
    {
      "level": "Master\u0027s",
      "qualification": "MTECH/ME - Engineering",
      "raw": "Master\u0027s degree in Engineering, Information Systems, Computer Science, or related field",
      "requirement": "preferred"
    },
    {
      "level": "Doctorate",
      "qualification": "PhD - Engineering",
      "raw": "PhD in Engineering, Information Systems, Computer Science, or related field",
      "requirement": "preferred"
    }
  ],
  "experience": {
    "max": null,
    "min": 2,
    "raw": "2+ years of Software Engineering or related work experience"
  },
  "job_locations": [],
  "role": "Embedded Software Engineer",
  "role_aliases": [
    "Software Engineer",
    "Embedded Engineer",
    "Firmware Engineer"
  ],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 10,
      "heading": "General Summary",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Candidate should be detail-oriented",
        "last_5_words": "is a plus."
      },
      "text": "\u2022 Candidate should be detail-oriented and have strong analytical and debugging skills, strong communication skills (written and verbal) with below skillsets \u2013\n\u2022 Mandatory Skill set:\n\u2022 4+ Years work experience in embedded software and/or Driver development with very strong debug \u0026 problem-solving skills.\n\u2022 Very Strong hands-on experience \u0026 deep understanding of C \u0026\u0026 C++ programming, Data structures.\n\u2022 Strong knowledge on Memory Management, Process Management, Multi-Threading, Parallel processing is a must.\n\u2022 Working knowledge any of Python/Pearl/Shell scripting is an extra advantage.\n\u2022 Knowledge of Working on Linux/Android OS is mandatory.\n\u2022 Thorough understanding of one or more multimedia frameworks viz., (OpenMAX/Codec2.0/GStreamer).\n\u2022 Fluent in industry standard software development tools: T32, JTAG, ICE debuggers, code revision control systems (GIT, Perforce), IDEs and build tools \u2013 at least some of these is mandatory\n\u2022 Basic working knowledge of any Video codecs like H264, HEVC etc.. end-to-end encoding/decoding flow is an extra advantage.\n\u2022 Knowledge of hardware accelerated codecs is a plus.",
      "word_count": 202
    },
    {
      "bullet_count": 12,
      "heading": "Minimum Qualifications",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Bachelor\u0027s degree in Engineering,",
        "last_5_words": "is a plus."
      },
      "text": "\u2022 Bachelor\u0027s degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.\n\nOR\n\n\u2022 Master\u0027s degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience.\n\nOR\n\n\u2022 PhD in Engineering, Information Systems, Computer Science, or related field.\n\u2022 2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc.\n\u2022 Understanding of Video any of the Video codec formats \u2013 H.264, MPEG2/4, HEVC, VC1, VP8, VP9, AV1,VVC etc.\n\u2022 Basic Understanding of YUV/RGB pixel formats \u0026 Color conversions.\n\u2022 Experience in working with MM frameworks like FFMPEG\n\u2022 Experience in Video processing pipeline \u2013 implementation for media applications (playback, recording, transcoding, streaming etc.).\n\u2022 Knowledge of one or more Real-Time Operating Systems is a plus point: (Ex : QNX, GHS etc)\n\u2022 Exposure to Hypervisor environment is a plus point.\n\u2022 Android Multimedia xTS experience is plus.\n\u2022 Exposure to Apple CarPlay, Baidu Car-Life, Android Auto, etc. is a plus\n\u2022 Sound understanding of ARM architectures (v7, v8) is a plus\n\u2022 Experience in Video pre- and post-processing algorithms for subjective quality enhancement such as Adaptive Image Enhancement, Frame rate conversion, Deinterlacing etc., knowledge in motion compensation \u0026 estimation etc. is a plus.",
      "word_count": 307
    }
  ],
  "urls": []
}
API 1 — extract-from-jd click to toggle
{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "C"
    },
    {
      "is_primary": true,
      "skill_name": "C++"
    },
    {
      "is_primary": true,
      "skill_name": "Data Structures"
    },
    {
      "is_primary": true,
      "skill_name": "Memory Management"
    },
    {
      "is_primary": true,
      "skill_name": "Process Management"
    },
    {
      "is_primary": true,
      "skill_name": "Multi-Threading"
    },
    {
      "is_primary": true,
      "skill_name": "Parallel Processing"
    },
    {
      "is_primary": false,
      "skill_name": "Python"
    },
    {
      "is_primary": false,
      "skill_name": "Shell"
    },
    {
      "is_primary": true,
      "skill_name": "Linux"
    },
    {
      "is_primary": true,
      "skill_name": "Android"
    },
    {
      "is_primary": true,
      "skill_name": "OpenMAX"
    },
    {
      "is_primary": true,
      "skill_name": "Codec2.0"
    },
    {
      "is_primary": true,
      "skill_name": "GStreamer"
    },
    {
      "is_primary": true,
      "skill_name": "T32"
    },
    {
      "is_primary": true,
      "skill_name": "JTAG"
    },
    {
      "is_primary": true,
      "skill_name": "ICE debuggers"
    },
    {
      "is_primary": true,
      "skill_name": "Git"
    },
    {
      "is_primary": true,
      "skill_name": "Perforce"
    },
    {
      "is_primary": true,
      "skill_name": "IDEs"
    },
    {
      "is_primary": true,
      "skill_name": "Build Tools"
    },
    {
      "is_primary": false,
      "skill_name": "H.264"
    },
    {
      "is_primary": false,
      "skill_name": "HEVC"
    },
    {
      "is_primary": false,
      "skill_name": "Hardware Accelerated Codecs"
    },
    {
      "is_primary": false,
      "skill_name": "Java"
    },
    {
      "is_primary": false,
      "skill_name": "MPEG-2"
    },
    {
      "is_primary": false,
      "skill_name": "MPEG-4"
    },
    {
      "is_primary": false,
      "skill_name": "VC-1"
    },
    {
      "is_primary": false,
      "skill_name": "VP8"
    },
    {
      "is_primary": false,
      "skill_name": "VP9"
    },
    {
      "is_primary": false,
      "skill_name": "AV1"
    },
    {
      "is_primary": false,
      "skill_name": "VVC"
    },
    {
      "is_primary": false,
      "skill_name": "YUV"
    },
    {
      "is_primary": false,
      "skill_name": "RGB"
    },
    {
      "is_primary": false,
      "skill_name": "FFmpeg"
    },
    {
      "is_primary": false,
      "skill_name": "QNX"
    },
    {
      "is_primary": false,
      "skill_name": "GHS"
    },
    {
      "is_primary": false,
      "skill_name": "Hypervisor"
    },
    {
      "is_primary": false,
      "skill_name": "Android Auto"
    },
    {
      "is_primary": false,
      "skill_name": "Apple CarPlay"
    },
    {
      "is_primary": false,
      "skill_name": "Baidu CarLife"
    },
    {
      "is_primary": false,
      "skill_name": "ARM"
    }
  ],
  "jd_role": {
    "display_name": "Embedded Software Engineer",
    "rationale": null,
    "role_aliases": [
      "Software Engineer",
      "Embedded Engineer",
      "Firmware Engineer"
    ],
    "role_archetype": "Engineering",
    "slug": ""
  },
  "nano_parsed": {
    "JD_type": "pass",
    "about_company": null,
    "certifications": [],
    "company_name": "Qualcomm India Private Limited",
    "ctc": null,
    "domain": {
      "primary": {
        "aliases": [
          "SaaS",
          "Software Development"
        ],
        "domain": "Software \u0026 SaaS Products"
      },
      "secondary": null
    },
    "education": [
      {
        "level": "Bachelor\u0027s",
        "qualification": "BTECH/BE - Engineering",
        "raw": "Bachelor\u0027s degree in Engineering, Information Systems, Computer Science, or related field",
        "requirement": "required"
      },
      {
        "level": "Master\u0027s",
        "qualification": "MTECH/ME - Engineering",
        "raw": "Master\u0027s degree in Engineering, Information Systems, Computer Science, or related field",
        "requirement": "preferred"
      },
      {
        "level": "Doctorate",
        "qualification": "PhD - Engineering",
        "raw": "PhD in Engineering, Information Systems, Computer Science, or related field",
        "requirement": "preferred"
      }
    ],
    "experience": {
      "max": null,
      "min": 2,
      "raw": "2+ years of Software Engineering or related work experience"
    },
    "job_locations": [],
    "role": "Embedded Software Engineer",
    "role_aliases": [
      "Software Engineer",
      "Embedded Engineer",
      "Firmware Engineer"
    ],
    "role_archetype": "Engineering",
    "roles_and_responsibilities": [
      {
        "bullet_count": 10,
        "heading": "General Summary",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "\u2022 Candidate should be detail-oriented",
          "last_5_words": "is a plus."
        },
        "text": "\u2022 Candidate should be detail-oriented and have strong analytical and debugging skills, strong communication skills (written and verbal) with below skillsets \u2013\n\u2022 Mandatory Skill set:\n\u2022 4+ Years work experience in embedded software and/or Driver development with very strong debug \u0026 problem-solving skills.\n\u2022 Very Strong hands-on experience \u0026 deep understanding of C \u0026\u0026 C++ programming, Data structures.\n\u2022 Strong knowledge on Memory Management, Process Management, Multi-Threading, Parallel processing is a must.\n\u2022 Working knowledge any of Python/Pearl/Shell scripting is an extra advantage.\n\u2022 Knowledge of Working on Linux/Android OS is mandatory.\n\u2022 Thorough understanding of one or more multimedia frameworks viz., (OpenMAX/Codec2.0/GStreamer).\n\u2022 Fluent in industry standard software development tools: T32, JTAG, ICE debuggers, code revision control systems (GIT, Perforce), IDEs and build tools \u2013 at least some of these is mandatory\n\u2022 Basic working knowledge of any Video codecs like H264, HEVC etc.. end-to-end encoding/decoding flow is an extra advantage.\n\u2022 Knowledge of hardware accelerated codecs is a plus.",
        "word_count": 202
      },
      {
        "bullet_count": 12,
        "heading": "Minimum Qualifications",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "\u2022 Bachelor\u0027s degree in Engineering,",
          "last_5_words": "is a plus."
        },
        "text": "\u2022 Bachelor\u0027s degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.\n\nOR\n\n\u2022 Master\u0027s degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience.\n\nOR\n\n\u2022 PhD in Engineering, Information Systems, Computer Science, or related field.\n\u2022 2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc.\n\u2022 Understanding of Video any of the Video codec formats \u2013 H.264, MPEG2/4, HEVC, VC1, VP8, VP9, AV1,VVC etc.\n\u2022 Basic Understanding of YUV/RGB pixel formats \u0026 Color conversions.\n\u2022 Experience in working with MM frameworks like FFMPEG\n\u2022 Experience in Video processing pipeline \u2013 implementation for media applications (playback, recording, transcoding, streaming etc.).\n\u2022 Knowledge of one or more Real-Time Operating Systems is a plus point: (Ex : QNX, GHS etc)\n\u2022 Exposure to Hypervisor environment is a plus point.\n\u2022 Android Multimedia xTS experience is plus.\n\u2022 Exposure to Apple CarPlay, Baidu Car-Life, Android Auto, etc. is a plus\n\u2022 Sound understanding of ARM architectures (v7, v8) is a plus\n\u2022 Experience in Video pre- and post-processing algorithms for subjective quality enhancement such as Adaptive Image Enhancement, Frame rate conversion, Deinterlacing etc., knowledge in motion compensation \u0026 estimation etc. is a plus.",
        "word_count": 307
      }
    ],
    "urls": []
  },
  "rejected": false,
  "rejection_reason": null,
  "run_id": "c7c87174-9aba-4a9c-81fb-46657902652a",
  "stage3_signals": {
    "alias_found": true,
    "alias_match_roles": [
      {
        "display_name": "Embedded / Firmware Engineer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 26,
        "score": 1.0,
        "slug": "embedded-firmware-engineer",
        "total_count": null
      },
      {
        "display_name": "Embedded Software Engineer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 242,
        "score": 1.0,
        "slug": "embedded-software-engineer",
        "total_count": null
      },
      {
        "display_name": "Firmware Engineer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 243,
        "score": 1.0,
        "slug": "firmware-engineer",
        "total_count": null
      }
    ],
    "kra_match_roles": [
      {
        "display_name": "Video Codec Engineer",
        "kra_matches": [
          {
            "kra_text": "Designs and implements video compression algorithms for H.264 AVC, H.265 HEVC, AV1, and VP9 codecs targeting broadcast, streaming, and conferencing use cases.",
            "sentence": "Basic working knowledge of any Video codecs like H264, HEVC etc. . end-to-end encoding/decoding flow is an extra advantage.",
            "similarity": 0.5849
          },
          {
            "kra_text": "Implements container format muxing and demuxing for MP4, MKV, and CMAF, and ensures codec stream interoperability across player and browser environments.",
            "sentence": "Thorough understanding of one or more multimedia frameworks viz., (OpenMAX/Codec2.0/GStreamer).",
            "similarity": 0.5469
          },
          {
            "kra_text": "Designs and implements video compression algorithms for H.264 AVC, H.265 HEVC, AV1, and VP9 codecs targeting broadcast, streaming, and conferencing use cases.",
            "sentence": "2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc. \u2022 Understanding of Video any of the Video codec formats \u2013 H.264, MPEG2/4, HEVC, VC1, VP8, VP9, AV1,VVC etc. \u2022 Basic Understanding of YUV/RGB pixel formats \u0026 Color conversions.",
            "similarity": 0.5235
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 22,
        "score": 0.5518,
        "slug": "video-codec-engineer",
        "total_count": null
      },
      {
        "display_name": "Cyber Security Engineer",
        "kra_matches": [
          {
            "kra_text": "Defines secure engineering standards, secure coding guidelines, threat intelligence feeds, and compliance requirements for the organization.",
            "sentence": "Fluent in industry standard software development tools: T32, JTAG, ICE debuggers, code revision control systems (GIT, Perforce), IDEs and build tools \u2013 at least some of these is mandatory",
            "similarity": 0.4836
          },
          {
            "kra_text": "Leads security incident response investigations including forensic analysis, malware triage, containment actions, and post-incident remediation coordination.",
            "sentence": "Candidate should be detail-oriented and have strong analytical and debugging skills, strong communication skills (written and verbal) with below skillsets \u2013",
            "similarity": 0.3618
          },
          {
            "kra_text": "Defines secure engineering standards, secure coding guidelines, threat intelligence feeds, and compliance requirements for the organization.",
            "sentence": "Bachelor\u0027s degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.",
            "similarity": 0.3596
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 5,
        "score": 0.4017,
        "slug": "cybersecurity-engineer",
        "total_count": null
      },
      {
        "display_name": "Go Backend Developer",
        "kra_matches": [
          {
            "kra_text": "code review and testing support",
            "sentence": "Fluent in industry standard software development tools: T32, JTAG, ICE debuggers, code revision control systems (GIT, Perforce), IDEs and build tools \u2013 at least some of these is mandatory",
            "similarity": 0.4245
          },
          {
            "kra_text": "background job processing",
            "sentence": "Strong knowledge on Memory Management, Process Management, Multi-Threading, Parallel processing is a must.",
            "similarity": 0.3904
          },
          {
            "kra_text": "code review and testing support",
            "sentence": "Candidate should be detail-oriented and have strong analytical and debugging skills, strong communication skills (written and verbal) with below skillsets \u2013",
            "similarity": 0.3499
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 81,
        "score": 0.3883,
        "slug": "go-backend-developer",
        "total_count": null
      },
      {
        "display_name": "Native Mobile Developer",
        "kra_matches": [
          {
            "kra_text": "mobile defect diagnosis and performance tuning",
            "sentence": "4+ Years work experience in embedded software and/or Driver development with very strong debug \u0026 problem-solving skills.",
            "similarity": 0.387
          },
          {
            "kra_text": "Platform-specific feature implementation",
            "sentence": "Sound understanding of ARM architectures (v7, v8) is a plus",
            "similarity": 0.3852
          },
          {
            "kra_text": "Platform-specific feature implementation",
            "sentence": "Fluent in industry standard software development tools: T32, JTAG, ICE debuggers, code revision control systems (GIT, Perforce), IDEs and build tools \u2013 at least some of these is mandatory",
            "similarity": 0.3334
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 75,
        "score": 0.3685,
        "slug": "native-mobile-developer",
        "total_count": null
      },
      {
        "display_name": "Ruby Backend Developer",
        "kra_matches": [
          {
            "kra_text": "backend defect diagnosis and fixes",
            "sentence": "Candidate should be detail-oriented and have strong analytical and debugging skills, strong communication skills (written and verbal) with below skillsets \u2013",
            "similarity": 0.3902
          },
          {
            "kra_text": "backend defect diagnosis and fixes",
            "sentence": "4+ Years work experience in embedded software and/or Driver development with very strong debug \u0026 problem-solving skills.",
            "similarity": 0.3656
          },
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            "kra_text": "backend defect diagnosis and fixes",
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        ],
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        "score": 0.3672,
        "slug": "ruby-backend-developer",
        "total_count": null
      }
    ],
    "skill_match_roles": [
      {
        "display_name": "ML Engineer",
        "kra_matches": null,
        "matched_count": 1,
        "matched_skills": [
          "C#"
        ],
        "role_id": 3,
        "score": 0.0526,
        "slug": "ml-engineer",
        "total_count": 19
      },
      {
        "display_name": "Android Developer",
        "kra_matches": null,
        "matched_count": 1,
        "matched_skills": [
          "memory management"
        ],
        "role_id": 4,
        "score": 0.0526,
        "slug": "android-engineer",
        "total_count": 19
      },
      {
        "display_name": "iOS Developer",
        "kra_matches": null,
        "matched_count": 1,
        "matched_skills": [
          "memory management"
        ],
        "role_id": 6,
        "score": 0.0526,
        "slug": "ios-engineer",
        "total_count": 19
      },
      {
        "display_name": "AR/VR Engineer",
        "kra_matches": null,
        "matched_count": 1,
        "matched_skills": [
          "C#"
        ],
        "role_id": 8,
        "score": 0.0526,
        "slug": "ar-vr-engineer",
        "total_count": 19
      },
      {
        "display_name": "Backend Developer",
        "kra_matches": null,
        "matched_count": 1,
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          "C#"
        ],
        "role_id": 1,
        "score": 0.0526,
        "slug": "backend-engineer",
        "total_count": 19
      }
    ]
  },
  "stage4_decision": {
    "alias_collision_detected": true,
    "case": "A",
    "chosen_role": {
      "display_name": "Embedded / Firmware Engineer",
      "kra_matches": null,
      "matched_count": null,
      "matched_skills": null,
      "role_id": 26,
      "score": 1.0,
      "slug": "embedded-firmware-engineer",
      "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_B_TITLE: Embedded Software Engineer",
    "sub_role": {
      "confidence": 0.95,
      "display_name": "Embedded Software Engineer",
      "reasoning": "hoisted from chosen leaf (case=A)",
      "role_id": 242,
      "slug": "embedded-software-engineer"
    }
  },
  "stage5_updates": null
}
API 2 — extract-details
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      "alias_persisted": false,
      "existing_alias_id": 1609,
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      "matched_canonical": {
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "c",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 418,
      "existing_alias_text": "C++",
      "input_term": "C++",
      "matched_canonical": {
        "category_id": 6,
        "display_name": "C#",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "c",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1614,
      "existing_alias_text": "Data Structures",
      "input_term": "Data Structures",
      "matched_canonical": {
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
        "slug": "data-structures",
        "sub_category_id": 731,
        "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": 2616,
      "existing_alias_text": "memory management",
      "input_term": "Memory Management",
      "matched_canonical": {
        "category_id": 2,
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
        "slug": "memory-management",
        "sub_category_id": 1240,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
      "alias_persisted": false,
      "existing_alias_id": 223,
      "existing_alias_text": "multithreading",
      "input_term": "Multi-Threading",
      "matched_canonical": {
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        "display_name": "multithreading",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
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      "matched_via": "embedding_alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 67,
      "existing_alias_text": "Python",
      "input_term": "Python",
      "matched_canonical": {
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
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        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
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      "matched_via": "alias"
    },
    {
      "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",
      "matched_canonical": {
        "category_id": 9,
        "display_name": "Android",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PLATFORM",
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        "sub_category_id": 1201,
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        "volatility": "STABLE"
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1613,
      "existing_alias_text": "Git",
      "input_term": "Git",
      "matched_canonical": {
        "category_id": 13,
        "display_name": "Git",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "TOOL",
        "slug": "git",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
      "alias_persisted": false,
      "existing_alias_id": 2646,
      "existing_alias_text": "H.264/AVC",
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      "matched_canonical": {
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "STANDARD",
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        "sub_category_id": 1308,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "embedding_alias"
    },
    {
      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
      "alias_persisted": false,
      "existing_alias_id": 2647,
      "existing_alias_text": "H.265/HEVC",
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      "matched_canonical": {
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        "display_name": "H.265/HEVC",
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        "is_also_category": false,
        "is_extractable": true,
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      "matched_via": "embedding_alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1,
      "existing_alias_text": "Java",
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      "matched_canonical": {
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        "is_also_category": false,
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        "skill_nature": "LANGUAGE",
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        "typical_lifespan": "EVERGREEN",
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
      "alias_persisted": false,
      "existing_alias_id": 2649,
      "existing_alias_text": "VP9",
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      "matched_via": "embedding_alias"
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      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 2649,
      "existing_alias_text": "VP9",
      "input_term": "VP9",
      "matched_canonical": {
        "category_id": 12,
        "display_name": "VP9",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "STANDARD",
        "slug": "vp9",
        "sub_category_id": 1308,
        "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": 2648,
      "existing_alias_text": "AV1",
      "input_term": "AV1",
      "matched_canonical": {
        "category_id": 12,
        "display_name": "AV1",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "STANDARD",
        "slug": "av1",
        "sub_category_id": 1308,
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        "volatility": "EMERGING"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 2706,
      "existing_alias_text": "YUV",
      "input_term": "YUV",
      "matched_canonical": {
        "category_id": 4,
        "display_name": "YUV",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "STANDARD",
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 2707,
      "existing_alias_text": "RGB",
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        "category_id": 4,
        "display_name": "RGB",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "STANDARD",
        "slug": "rgb",
        "sub_category_id": 1290,
        "typical_lifespan": "EVERGREEN",
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 2691,
      "existing_alias_text": "FFmpeg",
      "input_term": "FFmpeg",
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        "is_also_category": false,
        "is_extractable": true,
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
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      "existing_alias_id": 2573,
      "existing_alias_text": "ARM",
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      "matched_via": "alias"
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  ],
  "candidate_roles": [
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  "chosen_role": {
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          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "android-auto",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Apple CarPlay",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Other",
          "skill_nature": "TOOL",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "apple-carplay",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Baidu CarLife",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Other",
          "skill_nature": "TOOL",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "baidu-carlife",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "AArch64",
          "alias_type": "VERSION",
          "id": 2575,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "ARM",
          "alias_type": "CANONICAL",
          "id": 2573,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "ARMv8",
          "alias_type": "VERSION",
          "id": 2574,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "arm64",
          "alias_type": "VERSION",
          "id": 2576,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 1,
        "display_name": "ARM",
        "id": 1621,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PATTERN",
        "slug": "arm",
        "sub_category_id": 1222,
        "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": "ARM",
          "llm_role": null,
          "roles_from_db": []
        }
      ],
      "input_skill": "ARM",
      "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": [
    "Process Management",
    "Parallel Processing",
    "Shell",
    "Linux",
    "OpenMAX",
    "Codec2.0",
    "GStreamer",
    "T32",
    "JTAG",
    "ICE debuggers",
    "Perforce",
    "IDEs",
    "Build Tools",
    "Hardware Accelerated Codecs",
    "MPEG-2",
    "MPEG-4",
    "VC-1",
    "VVC",
    "QNX",
    "GHS",
    "Hypervisor",
    "Android Auto",
    "Apple CarPlay",
    "Baidu CarLife"
  ]
}
API 3 — final-role-output
{
  "chosen_role": {
    "display_name": "Embedded / Firmware Engineer",
    "id": 26,
    "rationale": "Multi-alias tie (3 roles at 1.0) resolved by TIER_B_TITLE: Embedded Software Engineer",
    "role_archetype": null,
    "slug": "embedded-firmware-engineer",
    "source": "db"
  },
  "chosen_role_resolution": "in_db",
  "final_input_skills": [
    {
      "skill": "C",
      "tag": "in_db"
    },
    {
      "skill": "C++",
      "tag": "in_db"
    },
    {
      "skill": "Data Structures",
      "tag": "in_db"
    },
    {
      "skill": "Memory Management",
      "tag": "in_db"
    },
    {
      "skill": "Process Management",
      "tag": "new"
    },
    {
      "skill": "Multi-Threading",
      "tag": "in_db"
    },
    {
      "skill": "Parallel Processing",
      "tag": "new"
    },
    {
      "skill": "Python",
      "tag": "in_db"
    },
    {
      "skill": "Shell",
      "tag": "new"
    },
    {
      "skill": "Linux",
      "tag": "new"
    },
    {
      "skill": "Android",
      "tag": "in_db"
    },
    {
      "skill": "OpenMAX",
      "tag": "new"
    },
    {
      "skill": "Codec2.0",
      "tag": "new"
    },
    {
      "skill": "GStreamer",
      "tag": "new"
    },
    {
      "skill": "T32",
      "tag": "new"
    },
    {
      "skill": "JTAG",
      "tag": "new"
    },
    {
      "skill": "ICE debuggers",
      "tag": "new"
    },
    {
      "skill": "Git",
      "tag": "in_db"
    },
    {
      "skill": "Perforce",
      "tag": "new"
    },
    {
      "skill": "IDEs",
      "tag": "new"
    },
    {
      "skill": "Build Tools",
      "tag": "new"
    },
    {
      "skill": "H.264",
      "tag": "in_db"
    },
    {
      "skill": "HEVC",
      "tag": "in_db"
    },
    {
      "skill": "Hardware Accelerated Codecs",
      "tag": "new"
    },
    {
      "skill": "Java",
      "tag": "in_db"
    },
    {
      "skill": "MPEG-2",
      "tag": "new"
    },
    {
      "skill": "MPEG-4",
      "tag": "new"
    },
    {
      "skill": "VC-1",
      "tag": "new"
    },
    {
      "skill": "VP8",
      "tag": "in_db"
    },
    {
      "skill": "VP9",
      "tag": "in_db"
    },
    {
      "skill": "AV1",
      "tag": "in_db"
    },
    {
      "skill": "VVC",
      "tag": "new"
    },
    {
      "skill": "YUV",
      "tag": "in_db"
    },
    {
      "skill": "RGB",
      "tag": "in_db"
    },
    {
      "skill": "FFmpeg",
      "tag": "in_db"
    },
    {
      "skill": "QNX",
      "tag": "new"
    },
    {
      "skill": "GHS",
      "tag": "new"
    },
    {
      "skill": "Hypervisor",
      "tag": "new"
    },
    {
      "skill": "Android Auto",
      "tag": "new"
    },
    {
      "skill": "Apple CarPlay",
      "tag": "new"
    },
    {
      "skill": "Baidu CarLife",
      "tag": "new"
    },
    {
      "skill": "ARM",
      "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": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "C# and .NET Languages",
          "id": 362,
          "rationale": "Primary implementation languages and runtime features used to build backend service logic in the .NET ecosystem. This is the core coding surface for request handling, domain logic, and service internals.",
          "slug": "c-and-net-languages",
          "source": "db"
        },
        "dimension_id": 362,
        "input_skill": "C",
        "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": ".NET Backend Developer",
            "id": 83,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "dotnet-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cross-Platform App Languages",
          "id": 167,
          "rationale": "Languages used to implement shared mobile features across iOS and Android from a common codebase. This is the primary coding surface for hybrid app logic, UI behavior, and platform-specific branching.",
          "slug": "cross-platform-app-languages",
          "source": "db"
        },
        "dimension_id": 167,
        "input_skill": "C",
        "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": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages",
          "id": 1,
          "rationale": "Primary implementation languages used to build client and server feature code. Full stack engineers need enough fluency to move across layers and implement product behavior end to end.",
          "slug": "programming-languages",
          "source": "db"
        },
        "dimension_id": 1,
        "input_skill": "C",
        "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": "Backend Developer",
            "id": 1,
            "rationale": null,
            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
            "slug": "backend-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages for ML Systems",
          "id": 39,
          "rationale": "Languages used to build training code, inference services, evaluation jobs, and ML glue code. This is the primary implementation surface for ML engineers across experimentation and productionization.",
          "slug": "programming-languages-for-ml-systems",
          "source": "db"
        },
        "dimension_id": 39,
        "input_skill": "C",
        "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": "ML Engineer",
            "id": 3,
            "rationale": null,
            "role_archetype": null,
            "slug": "ml-engineer",
            "source": "db"
          },
          {
            "display_name": "MLOps Engineer",
            "id": 16,
            "rationale": null,
            "role_archetype": null,
            "slug": "ml-ops-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages for XR",
          "id": 97,
          "rationale": "Primary implementation languages used to build immersive client features, interaction logic, and device-specific runtime behavior. This is the core coding surface for AR/VR experiences.",
          "slug": "programming-languages-for-xr",
          "source": "db"
        },
        "dimension_id": 97,
        "input_skill": "C",
        "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": "AR/VR Engineer",
            "id": 8,
            "rationale": null,
            "role_archetype": null,
            "slug": "ar-vr-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "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"
        },
        "dimension_id": 96,
        "input_skill": "C",
        "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": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Sitecore Development Languages",
          "id": 438,
          "rationale": "Core implementation languages and markup used to build Sitecore customizations, rendering logic, and site behavior. This is the primary authoring surface for Sitecore-specific code and templates.",
          "slug": "sitecore-development-languages",
          "source": "db"
        },
        "dimension_id": 438,
        "input_skill": "C",
        "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": "Sitecore Dev",
            "id": 233,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "sitecore-dev",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Video Codec Languages and DSLs",
          "id": 225,
          "rationale": "Implementation languages and codec-specific description languages used to build compression, decoding, and transform logic. This is the primary coding surface for codec behavior and bitstream manipulation.",
          "slug": "video-codec-languages-and-dsls",
          "source": "db"
        },
        "dimension_id": 225,
        "input_skill": "C",
        "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": "Video Codec Engineer",
            "id": 22,
            "rationale": null,
            "role_archetype": null,
            "slug": "video-codec-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "C# and .NET Languages",
          "id": 362,
          "rationale": "Primary implementation languages and runtime features used to build backend service logic in the .NET ecosystem. This is the core coding surface for request handling, domain logic, and service internals.",
          "slug": "c-and-net-languages",
          "source": "db"
        },
        "dimension_id": 362,
        "input_skill": "C++",
        "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": ".NET Backend Developer",
            "id": 83,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "dotnet-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cross-Platform App Languages",
          "id": 167,
          "rationale": "Languages used to implement shared mobile features across iOS and Android from a common codebase. This is the primary coding surface for hybrid app logic, UI behavior, and platform-specific branching.",
          "slug": "cross-platform-app-languages",
          "source": "db"
        },
        "dimension_id": 167,
        "input_skill": "C++",
        "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": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages",
          "id": 1,
          "rationale": "Primary implementation languages used to build client and server feature code. Full stack engineers need enough fluency to move across layers and implement product behavior end to end.",
          "slug": "programming-languages",
          "source": "db"
        },
        "dimension_id": 1,
        "input_skill": "C++",
        "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": "Backend Developer",
            "id": 1,
            "rationale": null,
            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
            "slug": "backend-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages for ML Systems",
          "id": 39,
          "rationale": "Languages used to build training code, inference services, evaluation jobs, and ML glue code. This is the primary implementation surface for ML engineers across experimentation and productionization.",
          "slug": "programming-languages-for-ml-systems",
          "source": "db"
        },
        "dimension_id": 39,
        "input_skill": "C++",
        "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": "ML Engineer",
            "id": 3,
            "rationale": null,
            "role_archetype": null,
            "slug": "ml-engineer",
            "source": "db"
          },
          {
            "display_name": "MLOps Engineer",
            "id": 16,
            "rationale": null,
            "role_archetype": null,
            "slug": "ml-ops-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 4,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages for XR",
          "id": 97,
          "rationale": "Primary implementation languages used to build immersive client features, interaction logic, and device-specific runtime behavior. This is the core coding surface for AR/VR experiences.",
          "slug": "programming-languages-for-xr",
          "source": "db"
        },
        "dimension_id": 97,
        "input_skill": "C++",
        "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": "AR/VR Engineer",
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          "slug": "sitecore-development-languages",
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        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Sitecore Dev",
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            "slug": "android-engineer",
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          },
          {
            "display_name": "iOS Developer",
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            "slug": "ios-engineer",
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        "roles_from_db": [
          {
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        ],
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      {
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          "slug": "programming-languages-and-scripting",
          "source": "db"
        },
        "dimension_id": 59,
        "input_skill": "Python",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
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        "roles_from_db": [
          {
            "display_name": "Cyber Security Engineer",
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            "slug": "cybersecurity-engineer",
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        ],
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      {
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          "display_name": "Programming Languages for Data Work",
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          "rationale": "Languages used to implement data pipelines, transformations, and operational glue. This is the primary coding surface for building ingestion, enrichment, and automation logic in data engineering.",
          "slug": "programming-languages-for-data-work",
          "source": "db"
        },
        "dimension_id": 21,
        "input_skill": "Python",
        "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": "Data Engineer",
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            "role_archetype": null,
            "slug": "data-engineer",
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        ],
        "skill_dimension_saved": true,
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      {
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          "id": 39,
          "rationale": "Languages used to build training code, inference services, evaluation jobs, and ML glue code. This is the primary implementation surface for ML engineers across experimentation and productionization.",
          "slug": "programming-languages-for-ml-systems",
          "source": "db"
        },
        "dimension_id": 39,
        "input_skill": "Python",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "ML Engineer",
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          },
          {
            "display_name": "MLOps Engineer",
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            "slug": "ml-ops-engineer",
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        ],
        "skill_dimension_saved": true,
        "skill_id": 5,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
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          "display_name": "Programming Languages for XR",
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          "rationale": "Primary implementation languages used to build immersive client features, interaction logic, and device-specific runtime behavior. This is the core coding surface for AR/VR experiences.",
          "slug": "programming-languages-for-xr",
          "source": "db"
        },
        "dimension_id": 97,
        "input_skill": "Python",
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        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "AR/VR Engineer",
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        ],
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        "skipped_reason": null
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      {
        "chosen_role_id": 26,
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          "rationale": "Core Python language skills used to implement backend business logic, request handlers, integrations, and service internals. This is the primary coding surface for the role.",
          "slug": "python-programming",
          "source": "db"
        },
        "dimension_id": 290,
        "input_skill": "Python",
        "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": "Python Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
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        ],
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        "skipped_reason": null
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      {
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          "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"
        },
        "dimension_id": 96,
        "input_skill": "Android",
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        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [],
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        "skill_id": 1595,
        "skill_tag": "in_db",
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      },
      {
        "chosen_role_id": 26,
        "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"
        },
        "dimension_id": 96,
        "input_skill": "Git",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [],
        "skill_dimension_saved": true,
        "skill_id": 1002,
        "skill_tag": "in_db",
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      },
      {
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          "slug": "codec-standards-and-bitstreams",
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        },
        "dimension_id": 227,
        "input_skill": "H.264",
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        "matched_chosen_role": false,
        "outcome_line": "Skipped \u2014 no persistable v3 meta for new skill",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Video Codec Engineer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "video-codec-engineer",
            "source": "db"
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        ],
        "skill_dimension_saved": false,
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      {
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          "rationale": "Formal video codec specifications and the syntax rules that govern interoperability. Engineers use this to ensure encoded output and decoders conform across devices and ecosystems.",
          "slug": "codec-standards-and-bitstreams",
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        "dimension_id": 227,
        "input_skill": "HEVC",
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        "matched_chosen_role": false,
        "outcome_line": "Skipped \u2014 no persistable v3 meta for new skill",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Video Codec Engineer",
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            "rationale": null,
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        ],
        "skill_dimension_saved": false,
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      {
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        "dimension": {
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          "slug": "java-language-and-jvm",
          "source": "db"
        },
        "dimension_id": 279,
        "input_skill": "Java",
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        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Java Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "java-backend-developer",
            "source": "db"
          },
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            "display_name": "Kotlin Backend Developer",
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            "display_name": "Scala Backend Developer",
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            "role_archetype": "Engineering",
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        ],
        "skill_dimension_saved": true,
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      {
        "chosen_role_id": 26,
        "dimension": {
          "difficulty_hint": "well_known",
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          "rationale": "Primary implementation languages for Android app features, platform integration, and client-side business logic. Android engineers use these languages to build screens, state flows, service adapters, and device-aware behavior.",
          "slug": "kotlin-and-java",
          "source": "db"
        },
        "dimension_id": 161,
        "input_skill": "Java",
        "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": "Android Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "android-engineer",
            "source": "db"
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        ],
        "skill_dimension_saved": true,
        "skill_id": 1,
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        "skipped_reason": null
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      {
        "chosen_role_id": 26,
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          "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": "Java",
        "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": "Native Mobile Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "native-mobile-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
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        "skipped_reason": null
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      {
        "chosen_role_id": 26,
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          "difficulty_hint": "well_known",
          "display_name": "Pega Programming Languages \u0026 DSLs",
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          "slug": "pega-programming-languages-dsls",
          "source": "db"
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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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