Pipeline run
5fd16c96-7a64-4d8c-9037-2b107751f4da
Pipeline LLM cost (USD)
API 1: $0.0080
API 2: $0.0008
API 3: $0.0000
Total: $0.0088
Client output enrichment
v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description
SPARSE JD
sources · ai_index: jd · nature_of_work: jd · tech_stack_maturity: jd
Nature of work
· Microservices / Network Integration
Build Java/Spring Boot/Kafka microservices that integrate with Ericsson, Nokia, and Cisco network elements using SNMP, NETCONF, and YANG, with TM Forum OSS/J/Frameworx alignment and occasional 5G core/MEC/NFV/SDN exposure.
"develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG"
Tech stack maturity
Mainstream Modern
Java, Kafka, microservices, and Spring Boot are widely adopted enterprise technologies that indicate a modern, but not bleeding-edge, cloud-era stack.
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 (19)
Microservices
Ericsson
Nokia
Cisco
SNMP
NETCONF
YANG
Java
Spring Boot
Kafka
TM Forum standards
OSS/J
Frameworx
5G core
NSA
SA
MEC
NFV
SDN
Skill cluster (4 dimension groups, role-scoped)
Asynchronous Messaging and Event Streaming
Kafka
Java Language and JVM
Java
Web Service Frameworks
Spring Boot
Cross-cutting / unaligned
Microservices
Ericsson
Nokia
Cisco
SNMP
NETCONF
YANG
TM Forum standards
OSS/J
Frameworx
5G core
NSA
SA
MEC
NFV
SDN
Show KRA description ↓
develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG. Familiar with TM Forum standards (OSS/J, Frameworx). Exposure to 5G core (NSA/SA), MEC, NFV/SDN is a plus. Java / Spring Boot / Kafka primary stack.
Signals
Skill
backend-engineer
0.40
Alias
network-engineer
1.00
KRA
backend-engineer
0.49
Post-classification
Centroidupdated · n=1
Alias collision log—
New-role queue—
New skills captured15
New KRA capturedyes
Captured for admin review
Ericsson
primary
↔
Telecom OSS/BSS Engineer
pending
Nokia
primary
↔
Telecom OSS/BSS Engineer
pending
Cisco
primary
↔
Telecom OSS/BSS Engineer
pending
SNMP
primary
↔
Telecom OSS/BSS Engineer
pending
NETCONF
primary
↔
Telecom OSS/BSS Engineer
pending
YANG
primary
↔
Telecom OSS/BSS Engineer
pending
TM Forum standards
↔
Telecom OSS/BSS Engineer
pending
OSS/J
↔
Telecom OSS/BSS Engineer
pending
Frameworx
↔
Telecom OSS/BSS Engineer
pending
5G core
↔
Telecom OSS/BSS Engineer
pending
NSA
↔
Telecom OSS/BSS Engineer
pending
SA
↔
Telecom OSS/BSS Engineer
pending
MEC
↔
Telecom OSS/BSS Engineer
pending
NFV
↔
Telecom OSS/BSS Engineer
pending
SDN
↔
Telecom OSS/BSS Engineer
pending
R&R fragment (sim 0.00)
↔
Telecom OSS/BSS Engineer
pending
develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG. Familiar with TM Forum standards (OSS/J, Frameworx). Exposure to 5G core (NSA/SA), MEC, NFV…
Status:
completed
Created: 2026-05-24T21:58:21.871357Z
Updated: 2026-05-24T21:58:51.169376Z
API 3 duration: 4967 ms
Flow
Current 3-step pipeline
1 POST /skills/extract-from-jd
2 POST /skills/extract-details
3 POST /skills/final-role-output
Role
Chosen role & resolution
Backend Developer
domain · Infrastructure & Networking CASE DOMAINslug: backend-engineer · id: 1 · source: db
The role requires expertise in backend development with primary skills in microservices, Java, and Spring Boot.
Matched skills
EricssonNokiaCiscoSNMPNETCONFYANGTM Forum standardsOSS/JFrameworx5G coreNSA/SAMECNFV/SDNJavaSpring BootKafka
Matched dimensions
Telecom OSS/BSS Software EngineeringNetwork Element IntegrationNetwork Operations Automation5G Core and Edge NetworkingMicroservices Development
Matched KRAs
develop microservices that integrate with network elementsintegrate with Ericsson / Nokia / Cisco network elementswork with SNMP, NETCONF, YANGuse TM Forum standardsJava / Spring Boot / Kafka primary stack
Resolution:
in_db
— role exists in library; skill↔dim and role↔dim links saved when applicable.
0
New skills
0
Skill↔dim saved
0
Role↔dim saved
0
Skipped
Job description
Network Operations Software Engineer Join our carrier-grade OSS team. You'll work on fault management, inventory, service activation, and provisioning systems for a tier-1 telecom operator. Day-to-day: develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG. Familiar with TM Forum standards (OSS/J, Frameworx). Exposure to 5G core (NSA/SA), MEC, NFV/SDN is a plus. Java / Spring Boot / Kafka primary stack.
Skills from this JD
Each row merges API 1 extraction, API 2 library match / v3 orchestration (dimensions + locked dims), and API 3 persistence tags.
Microservices
Primary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: microservices
id=41
· microservices
Aliases — catalog
- microservices (CANONICAL) primary
Context tags (catalog)
API Gateway
API gateway
CQRS
DevOps
Docker
Kubernetes
REST API
RESTful services
Saga pattern
Spring Boot
circuit breaker
containerization
decentralized
distributed tracing
domain-driven design
event sourcing
event-driven
event-driven architecture
gRPC
load balancing
message broker
microservices patterns
monitoring
scalability
service discovery
service mesh
Stored enrichment (catalog DB)
- Category
- Architecture
- Sub-category
- Distributed System Architecture
- Confidence
- 0.99
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Microservices is a common architecture in job descriptions across backend/cloud roles, and major vendors like AWS, Google Cloud, and Kubernetes ecosystems provide first-class support and reference patterns.
Skill profile (library / DB)
- Skill nature
- PATTERN
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 1
- Sub-category id
- 1
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Microservices and Distributed Systems Catalog dimension db id 9
Library dimension (catalog)
Roles linked in library: Backend Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Microservices and Distributed Systems
microservices-and-distributed-systems
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Ericsson
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
- Telecommunications
- Sub-category
- general
- Skill nature
- PLATFORM
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Nokia
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
- Telecommunications
- Sub-category
- general
- Skill nature
- PLATFORM
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Cisco
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
- Networking
- Sub-category
- general
- Skill nature
- PLATFORM
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
SNMP
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
- Networking Protocols
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Version strategy
- UNVERSIONED
NETCONF
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
- Networking Protocols
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
YANG
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
- Networking Data Modeling
- Sub-category
- general
- Skill nature
- LANGUAGE
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
TM Forum standards
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
- Telecommunications Standards
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
OSS/J
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
- Telecommunications Standards
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Frameworx
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
- Telecommunications Standards
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
5G core
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
- Telecommunications
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
NSA
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
- Telecommunications Architecture
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
SA
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
- Telecommunications Architecture
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
MEC
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
- Telecommunications
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
NFV
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
- Telecommunications
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
SDN
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
- Telecommunications
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Java
Primary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: Java
id=1
· java
Aliases — catalog
- Java (CANONICAL) primary
- JDK (VERSION)
- JDK 10 (VERSION)
- JDK 11 (VERSION)
- JDK 12 (VERSION)
- JDK 13 (VERSION)
- JDK 14 (VERSION)
- JDK 15 (VERSION)
- JDK 16 (VERSION)
- JDK 17 (VERSION)
- JDK 18 (VERSION)
- JDK 19 (VERSION)
- JDK 20 (VERSION)
- JDK 21 (VERSION)
- JDK 5 (VERSION)
- JDK 6 (VERSION)
- JDK 7 (VERSION)
- JDK 8 (VERSION)
- JDK 9 (VERSION)
- Java 1.0 (VERSION)
- Java 1.1 (VERSION)
- Java 1.2 (VERSION)
- Java 1.3 (VERSION)
- Java 1.4 (VERSION)
- Java 1.5 (VERSION)
- Java 1.6 (VERSION)
- Java 1.7 (VERSION)
- Java 1.8 (VERSION)
- Java 10 (VERSION)
- Java 11 (VERSION)
- Java 12 (VERSION)
- Java 13 (VERSION)
- Java 14 (VERSION)
- Java 15 (VERSION)
- Java 16 (VERSION)
- Java 17 (VERSION)
- Java 18 (VERSION)
- Java 19 (VERSION)
- Java 20 (VERSION)
- Java 21 (VERSION)
- Java 5 (VERSION)
- Java 6 (VERSION)
- Java 7 (VERSION)
- Java 8 (VERSION)
- Java 9 (VERSION)
- Java11 (VERSION)
- Java17 (VERSION)
- Java21 (VERSION)
- Java8 (VERSION)
- OpenJDK 11 (VERSION)
- OpenJDK 17 (VERSION)
- OpenJDK 21 (VERSION)
- OpenJDK 8 (VERSION)
- java 11 (VERSION)
- java 17 (VERSION)
- java 21 (VERSION)
- java 4 (VERSION)
- java 5 (VERSION)
- java 6 (VERSION)
- java 7 (VERSION)
- java 8 (VERSION)
- java lts (VERSION)
- java-11 (VERSION)
- java-17 (VERSION)
- java-21 (VERSION)
- java-4 (VERSION)
- java-5 (VERSION)
- java-6 (VERSION)
- java-7 (VERSION)
- java-8 (VERSION)
- java11 (VERSION)
- java17 (VERSION)
- java21 (VERSION)
- java4 (VERSION)
- java5 (VERSION)
- java6 (VERSION)
- java7 (VERSION)
- java8 (VERSION)
- jdk 11 (VERSION)
- jdk 17 (VERSION)
- jdk 21 (VERSION)
- jdk 4 (VERSION)
- jdk 5 (VERSION)
- jdk 6 (VERSION)
- jdk 7 (VERSION)
- jdk 8 (VERSION)
- jdk11 (VERSION)
- jdk17 (VERSION)
- jdk21 (VERSION)
- jdk4 (VERSION)
- jdk5 (VERSION)
- jdk6 (VERSION)
- jdk7 (VERSION)
- jdk8 (VERSION)
- jvm21 (VERSION)
Context tags (catalog)
APIs
Apache Tomcat
Concurrency
Design patterns
Garbage collection
GraalVM
Gradle
Hibernate
JDBC
JDK
JPA
JUnit
JVM
Java 8
Java EE
JavaFX
Kafka
Lambda expressions
Maven
Microservices
Mockito
Object-oriented
REST
RESTful
SOAP
Servlets
Spring
Spring Boot
Tomcat
microservices
Stored enrichment (catalog DB)
- Category
- Language
- Sub-category
- Programming Language
- Vendor
- Oracle
- License
- other_open
- Year introduced
- 1995
- Confidence
- 0.99
- Version strategy
- SEPARATE_ENTITY
- Version tag
- 21
Maturity reasoning: Java is a hiring-pipeline staple with very high JD volume across enterprise backend, Android, and cloud roles; it remains widely supported by major vendors and frameworks like Spring.
Skill profile (library / DB)
- Skill nature
- LANGUAGE
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 6
- Sub-category id
- 96
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Kotlin and Java Catalog dimension db id 161
Library dimension (catalog)
Roles linked in library: Android 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 |
|---|---|---|---|
|
Kotlin and Java
kotlin-and-java
|
✓ | — | 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 saved |
|
Programming Languages for Data Work
programming-languages-for-data-work
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Spring Boot
Primary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: Spring Boot
id=6
· spring-boot
Aliases — catalog
- Spring Boot (CANONICAL) primary
- SB2 (VERSION)
- SB3 (VERSION)
- Spring Boot 2 (VERSION)
- Spring Boot 2.x (VERSION)
- Spring Boot 3 (VERSION)
- Spring Boot 3.x (VERSION)
- boot2 (VERSION)
- boot3 (VERSION)
Context tags (catalog)
Actuator
Dependency Injection
Docker
Embedded Tomcat
Gradle
Hibernate
JPA
JUnit
Java EE
Kafka
Kubernetes
Maven
Microservices
REST APIs
RESTful
RESTful API
Spring Cloud
Spring Data
Spring Data JPA
Spring MVC
Spring Security
Thymeleaf
WebFlux
application.properties
dependency injection
microservices
Stored enrichment (catalog DB)
- Category
- Framework
- Sub-category
- Backend Framework
- Vendor
- Pivotal Software
- License
- apache_2
- Year introduced
- 2014
- Confidence
- 0.99
- Version strategy
- SEPARATE_ENTITY
- Version tag
- 3.x
Maturity reasoning: Spring Boot appears in a large volume of backend Java job descriptions and is the default Spring stack for new services; Spring’s own docs and ecosystem center on Boot for production apps.
Skill profile (library / DB)
- Skill nature
- FRAMEWORK
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 5
- Sub-category id
- 35
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Web Application Frameworks Catalog dimension db id 2
Library dimension (catalog)
Roles linked in library: Backend Developer, Fullstack Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Web Application Frameworks
web-application-frameworks
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Kafka
Primary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: Kafka
id=36
· kafka
Aliases — catalog
- Kafka (CANONICAL) primary
Context tags (catalog)
Apache Flink
Apache Kafka
Apache Pulsar
Apache Spark
Avro
KSQL
Kafka API
Kafka Connect
Kafka Streams
ZooKeeper
Zookeeper
backpressure
brokers
consumer
consumer group
consumer groups
event sourcing
event-driven architecture
exactly-once semantics
fault tolerance
high throughput
log compaction
message broker
message queue
microservices
offsets
partition
partitioning
partitions
producer
producer API
real-time analytics
real-time data
replication
schema registry
stream processing
topic
topic partitioning
topics
Stored enrichment (catalog DB)
- Category
- Datastore
- Sub-category
- Event Stream Store
- Vendor
- Confluent
- License
- apache_2
- Year introduced
- 2011
- Confidence
- 0.90
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Kafka appears in many production JDs for event streaming and data pipelines, and remains a standard platform in cloud/vendor offerings (e.g., Confluent, AWS MSK), indicating broad hiring demand.
Skill profile (library / DB)
- Skill nature
- PLATFORM
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 9
- Sub-category id
- 47
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Messaging and Event Streaming Catalog dimension db id 8
Library dimension (catalog)
Roles linked in library: Backend Developer, Data Engineer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Messaging and Event Streaming
messaging-and-event-streaming
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
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 |
|---|---|---|---|---|---|---|
| Microservices | in_db |
Microservices and Distributed Systems
microservices-and-distributed-systems
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Java | in_db |
Kotlin and Java
kotlin-and-java
|
✓ | — | 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 saved | |
| Java | in_db |
Programming Languages for Data Work
programming-languages-for-data-work
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| Spring Boot | in_db |
Web Application Frameworks
web-application-frameworks
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Kafka | in_db |
Messaging and Event Streaming
messaging-and-event-streaming
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Library artifacts (this run)
| Kind | Detail | DB id |
|---|---|---|
| canonical_skill_proposed | Ericsson | type=Telecommunications subtype=general nature=PLATFORM lifespan=MULTI_YEAR | |
| canonical_skill_proposed | Nokia | type=Telecommunications subtype=general nature=PLATFORM lifespan=MULTI_YEAR | |
| canonical_skill_proposed | Cisco | type=Networking subtype=general nature=PLATFORM lifespan=MULTI_YEAR | |
| canonical_skill_proposed | SNMP | type=Networking Protocols subtype=general nature=CONCEPT lifespan=EVERGREEN | |
| canonical_skill_proposed | NETCONF | type=Networking Protocols subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| canonical_skill_proposed | YANG | type=Networking Data Modeling subtype=general nature=LANGUAGE lifespan=MULTI_YEAR | |
| canonical_skill_proposed | TM Forum standards | type=Telecommunications Standards subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| canonical_skill_proposed | OSS/J | type=Telecommunications Standards subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| canonical_skill_proposed | Frameworx | type=Telecommunications Standards subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| canonical_skill_proposed | 5G core | type=Telecommunications subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| canonical_skill_proposed | NSA | type=Telecommunications Architecture subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| canonical_skill_proposed | SA | type=Telecommunications Architecture subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| canonical_skill_proposed | MEC | type=Telecommunications subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| canonical_skill_proposed | NFV | type=Telecommunications subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| canonical_skill_proposed | SDN | type=Telecommunications subtype=general nature=CONCEPT lifespan=MULTI_YEAR |
nano JD Parser — gpt-4.1-nano click to toggle
RoleNetwork Operations Software Engineer
DomainTelecommunications
JD type
pass
Show raw JSON
{
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": null,
"ctc": null,
"domain": {
"primary": {
"aliases": [
"Telecom",
"Network Services"
],
"domain": "Telecommunications"
},
"secondary": null
},
"education": [],
"experience": null,
"job_locations": [],
"role": "Network Operations Software Engineer",
"role_aliases": [
"Software Engineer",
"Network Engineer",
"OSS Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 0,
"heading": "Day-to-day",
"heading_was_present": true,
"source_marker": {
"first_5_words": "develop microservices that integrate",
"last_5_words": "primary stack."
},
"text": "develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG. Familiar with TM Forum standards (OSS/J, Frameworx). Exposure to 5G core (NSA/SA), MEC, NFV/SDN is a plus. Java / Spring Boot / Kafka primary stack.",
"word_count": 47
}
],
"urls": []
}
API 1 — extract-from-jd click to toggle
{
"final_skills": [
{
"is_primary": true,
"skill_name": "Microservices"
},
{
"is_primary": true,
"skill_name": "Ericsson"
},
{
"is_primary": true,
"skill_name": "Nokia"
},
{
"is_primary": true,
"skill_name": "Cisco"
},
{
"is_primary": true,
"skill_name": "SNMP"
},
{
"is_primary": true,
"skill_name": "NETCONF"
},
{
"is_primary": true,
"skill_name": "YANG"
},
{
"is_primary": false,
"skill_name": "TM Forum standards"
},
{
"is_primary": false,
"skill_name": "OSS/J"
},
{
"is_primary": false,
"skill_name": "Frameworx"
},
{
"is_primary": false,
"skill_name": "5G core"
},
{
"is_primary": false,
"skill_name": "NSA"
},
{
"is_primary": false,
"skill_name": "SA"
},
{
"is_primary": false,
"skill_name": "MEC"
},
{
"is_primary": false,
"skill_name": "NFV"
},
{
"is_primary": false,
"skill_name": "SDN"
},
{
"is_primary": true,
"skill_name": "Java"
},
{
"is_primary": true,
"skill_name": "Spring Boot"
},
{
"is_primary": true,
"skill_name": "Kafka"
}
],
"jd_role": {
"display_name": "Network Operations Software Engineer",
"rationale": null,
"role_aliases": [
"Software Engineer",
"Network Engineer",
"OSS Engineer"
],
"role_archetype": "Engineering",
"slug": ""
},
"nano_parsed": {
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": null,
"ctc": null,
"domain": {
"primary": {
"aliases": [
"Telecom",
"Network Services"
],
"domain": "Telecommunications"
},
"secondary": null
},
"education": [],
"experience": null,
"job_locations": [],
"role": "Network Operations Software Engineer",
"role_aliases": [
"Software Engineer",
"Network Engineer",
"OSS Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 0,
"heading": "Day-to-day",
"heading_was_present": true,
"source_marker": {
"first_5_words": "develop microservices that integrate",
"last_5_words": "primary stack."
},
"text": "develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG. Familiar with TM Forum standards (OSS/J, Frameworx). Exposure to 5G core (NSA/SA), MEC, NFV/SDN is a plus. Java / Spring Boot / Kafka primary stack.",
"word_count": 47
}
],
"urls": []
},
"rejected": false,
"rejection_reason": null,
"run_id": "5fd16c96-7a64-4d8c-9037-2b107751f4da",
"stage3_signals": {
"alias_found": true,
"alias_match_roles": [
{
"display_name": "Network Engineer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 179,
"score": 1.0,
"slug": "network-engineer",
"total_count": null
},
{
"display_name": "Telecom OSS/BSS Engineer",
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"matched_count": null,
"matched_skills": null,
"role_id": 184,
"score": 1.0,
"slug": "telecom-oss-bss-engineer",
"total_count": null
}
],
"kra_match_roles": [
{
"display_name": "Backend Developer",
"kra_matches": [
{
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"sentence": "develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG.",
"similarity": 0.5048
},
{
"kra_text": "Integrates with third-party services, payment gateways, messaging queues like Kafka or RabbitMQ, and internal microservices via HTTP and event-driven patterns.",
"sentence": "Java / Spring Boot / Kafka primary stack.",
"similarity": 0.466
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 1,
"score": 0.4854,
"slug": "backend-engineer",
"total_count": null
},
{
"display_name": "Data Engineer",
"kra_matches": [
{
"kra_text": "Develops batch and real-time streaming data pipelines using Apache Spark, Apache Kafka, Apache Flink, or Airflow for data movement and processing at scale.",
"sentence": "Java / Spring Boot / Kafka primary stack.",
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},
{
"kra_text": "Monitors pipeline health, SLA breach alerts, and job failure notifications, and performs root cause analysis for data pipeline incidents.",
"sentence": "develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG.",
"similarity": 0.285
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 2,
"score": 0.361,
"slug": "data-engineer",
"total_count": null
},
{
"display_name": "Cloud Security Engineer",
"kra_matches": [
{
"kra_text": "Implements cloud network security controls including security groups, NACLs, VPC service controls, WAF rules, and private service endpoints.",
"sentence": "develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG.",
"similarity": 0.4232
},
{
"kra_text": "Designs and implements cloud security controls including KMS encryption, secrets management, and data-at-rest protection for AWS, Azure, or GCP workloads.",
"sentence": "Java / Spring Boot / Kafka primary stack.",
"similarity": 0.2891
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 23,
"score": 0.3562,
"slug": "cloud-security-engineer",
"total_count": null
},
{
"display_name": "Pega Developer",
"kra_matches": [
{
"kra_text": "external system integration implementation",
"sentence": "develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG.",
"similarity": 0.4328
},
{
"kra_text": "flow, rule, and integration testing",
"sentence": "Java / Spring Boot / Kafka primary stack.",
"similarity": 0.2738
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 24,
"score": 0.3533,
"slug": "pega-developer",
"total_count": null
},
{
"display_name": "Android Developer",
"kra_matches": [
{
"kra_text": "Integrates Android apps with RESTful backend APIs using Retrofit and OkHttp, handling JSON parsing, authentication headers, and network error recovery.",
"sentence": "develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG.",
"similarity": 0.365
},
{
"kra_text": "Develops native Android features using Kotlin or Java with Android SDK, Jetpack Compose, and Material Design components following platform conventions.",
"sentence": "Java / Spring Boot / Kafka primary stack.",
"similarity": 0.3289
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 4,
"score": 0.347,
"slug": "android-engineer",
"total_count": null
}
],
"skill_match_roles": [
{
"display_name": "Backend Developer",
"kra_matches": null,
"matched_count": 4,
"matched_skills": [
"Java",
"Kafka",
"Spring Boot",
"microservices"
],
"role_id": 1,
"score": 0.4,
"slug": "backend-engineer",
"total_count": 10
},
{
"display_name": "Fullstack Developer",
"kra_matches": null,
"matched_count": 2,
"matched_skills": [
"Java",
"Spring Boot"
],
"role_id": 15,
"score": 0.2,
"slug": "full-stack-engineer",
"total_count": 10
},
{
"display_name": "Data Engineer",
"kra_matches": null,
"matched_count": 2,
"matched_skills": [
"Java",
"Kafka"
],
"role_id": 2,
"score": 0.2,
"slug": "data-engineer",
"total_count": 10
},
{
"display_name": "Android Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"Java"
],
"role_id": 4,
"score": 0.1,
"slug": "android-engineer",
"total_count": 10
},
{
"display_name": "Pega Developer",
"kra_matches": null,
"matched_count": 1,
"matched_skills": [
"Java"
],
"role_id": 24,
"score": 0.1,
"slug": "pega-developer",
"total_count": 10
}
]
},
"stage4_decision": {
"alias_collision_detected": false,
"case": "DOMAIN",
"chosen_role": {
"display_name": "Telecom OSS/BSS Engineer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 184,
"score": 0.97,
"slug": "telecom-oss-bss-engineer",
"total_count": null
},
"confidence": 0.97,
"is_new_role": false,
"llm2_fired": false,
"llm2_reasoning": null,
"matched_dimensions": [
"Telecom OSS/BSS Software Engineering",
"Network Element Integration",
"Network Operations Automation",
"5G Core and Edge Networking",
"Microservices Development"
],
"matched_kras": [
"develop microservices that integrate with network elements",
"integrate with Ericsson / Nokia / Cisco network elements",
"work with SNMP, NETCONF, YANG",
"use TM Forum standards",
"Java / Spring Boot / Kafka primary stack"
],
"matched_skills": [
"Ericsson",
"Nokia",
"Cisco",
"SNMP",
"NETCONF",
"YANG",
"TM Forum standards",
"OSS/J",
"Frameworx",
"5G core",
"NSA/SA",
"MEC",
"NFV/SDN",
"Java",
"Spring Boot",
"Kafka"
],
"new_role_display_name": null,
"new_role_slug": null,
"queued": false,
"reasoning": "Domain=Infrastructure \u0026 Networking; The JD is centered on telecom network-element integration and OSS standards, matching a Network Operations Software Engineer in telecom OSS/BSS.",
"sub_role": null
},
"stage5_updates": {
"centroid_n_after": 1,
"centroid_updated": true,
"collision_log_id": null,
"new_kra_attached": {
"best_kra_similarity": 0.0,
"queue_id": 122,
"r_and_r_preview": "develop microservices that integrate with Ericsson / Nokia / Cisco network elements via SNMP, NETCONF, YANG. Familiar with TM Forum standards (OSS/J, Frameworx). Exposure to 5G core (NSA/SA), MEC, NFV",
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"status": "pending"
},
"new_skills_attached": [
{
"is_primary": true,
"queue_id": 3411,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "Ericsson",
"status": "pending"
},
{
"is_primary": true,
"queue_id": 3412,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "Nokia",
"status": "pending"
},
{
"is_primary": true,
"queue_id": 3413,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "Cisco",
"status": "pending"
},
{
"is_primary": true,
"queue_id": 3414,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "SNMP",
"status": "pending"
},
{
"is_primary": true,
"queue_id": 3415,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "NETCONF",
"status": "pending"
},
{
"is_primary": true,
"queue_id": 3416,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "YANG",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 3417,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "TM Forum standards",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 3418,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "OSS/J",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 3419,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "Frameworx",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 3420,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "5G core",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 3421,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "NSA",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 3422,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "SA",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 3423,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "MEC",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 3424,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "NFV",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 3425,
"role_display_name": "Telecom OSS/BSS Engineer",
"role_slug": "telecom-oss-bss-engineer",
"skill_name": "SDN",
"status": "pending"
}
],
"queue_entry_id": null,
"v3_pipeline_triggered": false,
"v3_role_slug": null,
"v3_run_id": null
}
}
API 2 — extract-details
{
"alias_matches": [
{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
"alias_persisted": false,
"existing_alias_id": 178,
"existing_alias_text": "microservices",
"input_term": "Microservices",
"matched_canonical": {
"category_id": 1,
"display_name": "microservices",
"id": 41,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PATTERN",
"slug": "microservices",
"sub_category_id": 1,
"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": 1,
"existing_alias_text": "Java",
"input_term": "Java",
"matched_canonical": {
"category_id": 6,
"display_name": "Java",
"id": 1,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "LANGUAGE",
"slug": "java",
"sub_category_id": 96,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"matched_via": "alias"
},
{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
"alias_persisted": false,
"existing_alias_id": 79,
"existing_alias_text": "Spring Boot",
"input_term": "Spring Boot",
"matched_canonical": {
"category_id": 5,
"display_name": "Spring Boot",
"id": 6,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "FRAMEWORK",
"slug": "spring-boot",
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"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": 173,
"existing_alias_text": "Kafka",
"input_term": "Kafka",
"matched_canonical": {
"category_id": 9,
"display_name": "Kafka",
"id": 36,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PLATFORM",
"slug": "kafka",
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"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"matched_via": "alias"
}
],
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{
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},
{
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},
{
"display_name": "Pega Developer",
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"role_archetype": null,
"slug": "pega-developer",
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},
{
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},
{
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],
"chosen_role": {
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},
"dimensions": [
{
"dimension": {
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"slug": "microservices-and-distributed-systems",
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},
"input_skill": "Microservices",
"llm_role": null,
"roles_from_db": [
{
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]
},
{
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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.",
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{
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}
]
},
{
"dimension": {
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"rationale": "Programming languages and domain-specific languages used in Pega development.",
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},
"input_skill": "Java",
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}
]
},
{
"dimension": {
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"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.",
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},
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{
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]
},
{
"dimension": {
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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",
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},
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"slug": "data-engineer",
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}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
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"rationale": "Server frameworks and runtimes used to build HTTP services, controllers, middleware, and request pipelines. These frameworks shape how backend endpoints are structured and delivered.",
"slug": "web-application-frameworks",
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"alias_text": "Java 7",
"alias_type": "VERSION",
"id": 290,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Java 8",
"alias_type": "VERSION",
"id": 7,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Java 9",
"alias_type": "VERSION",
"id": 2210,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Java11",
"alias_type": "VERSION",
"id": 2976,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Java17",
"alias_type": "VERSION",
"id": 2977,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Java21",
"alias_type": "VERSION",
"id": 2978,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Java8",
"alias_type": "VERSION",
"id": 2971,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "OpenJDK 11",
"alias_type": "VERSION",
"id": 21,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "OpenJDK 17",
"alias_type": "VERSION",
"id": 22,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "OpenJDK 21",
"alias_type": "VERSION",
"id": 23,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "OpenJDK 8",
"alias_type": "VERSION",
"id": 20,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java 11",
"alias_type": "VERSION",
"id": 1512,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java 17",
"alias_type": "VERSION",
"id": 1513,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java 21",
"alias_type": "VERSION",
"id": 1514,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java 4",
"alias_type": "VERSION",
"id": 1496,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java 5",
"alias_type": "VERSION",
"id": 1497,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java 6",
"alias_type": "VERSION",
"id": 1498,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java 7",
"alias_type": "VERSION",
"id": 1499,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java 8",
"alias_type": "VERSION",
"id": 1500,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java-11",
"alias_type": "VERSION",
"id": 1515,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java-17",
"alias_type": "VERSION",
"id": 1516,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java-21",
"alias_type": "VERSION",
"id": 1517,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java-4",
"alias_type": "VERSION",
"id": 1501,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java-5",
"alias_type": "VERSION",
"id": 1502,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java-6",
"alias_type": "VERSION",
"id": 1503,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java-7",
"alias_type": "VERSION",
"id": 1504,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java-8",
"alias_type": "VERSION",
"id": 1505,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java11",
"alias_type": "VERSION",
"id": 1506,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java17",
"alias_type": "VERSION",
"id": 1507,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java21",
"alias_type": "VERSION",
"id": 1508,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java4",
"alias_type": "VERSION",
"id": 1482,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java5",
"alias_type": "VERSION",
"id": 1483,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java6",
"alias_type": "VERSION",
"id": 1484,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java7",
"alias_type": "VERSION",
"id": 1485,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "java8",
"alias_type": "VERSION",
"id": 1486,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk 11",
"alias_type": "VERSION",
"id": 1509,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk 17",
"alias_type": "VERSION",
"id": 1510,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk 21",
"alias_type": "VERSION",
"id": 1511,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk 4",
"alias_type": "VERSION",
"id": 1487,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk 5",
"alias_type": "VERSION",
"id": 1488,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk 6",
"alias_type": "VERSION",
"id": 1489,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk 7",
"alias_type": "VERSION",
"id": 1490,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk 8",
"alias_type": "VERSION",
"id": 1491,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk11",
"alias_type": "VERSION",
"id": 1492,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk17",
"alias_type": "VERSION",
"id": 1493,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk21",
"alias_type": "VERSION",
"id": 1494,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk4",
"alias_type": "VERSION",
"id": 1477,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk5",
"alias_type": "VERSION",
"id": 1478,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk6",
"alias_type": "VERSION",
"id": 1479,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk7",
"alias_type": "VERSION",
"id": 1480,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jdk8",
"alias_type": "VERSION",
"id": 1481,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "jvm21",
"alias_type": "VERSION",
"id": 1495,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 6,
"display_name": "Java",
"id": 1,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "LANGUAGE",
"slug": "java",
"sub_category_id": 96,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Kotlin and Java",
"id": 161,
"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"
},
"input_skill": "Java",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Android Developer",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Pega Programming Languages \u0026 DSLs",
"id": 267,
"rationale": "Programming languages and domain-specific languages used in Pega development.",
"slug": "pega-programming-languages-dsls",
"source": "db"
},
"input_skill": "Java",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Pega Developer",
"id": 24,
"rationale": null,
"role_archetype": null,
"slug": "pega-developer",
"source": "db"
}
]
},
{
"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"
},
"input_skill": "Java",
"llm_role": null,
"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"
}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Programming Languages for Data Work",
"id": 21,
"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"
},
"input_skill": "Java",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Data Engineer",
"id": 2,
"rationale": null,
"role_archetype": null,
"slug": "data-engineer",
"source": "db"
}
]
}
],
"input_skill": "Java",
"matched_via": "alias",
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": null,
"source_tag": "db",
"was_in_llm_skills": true
},
{
"aliases_in_db": [
{
"alias_text": "Spring Boot",
"alias_type": "CANONICAL",
"id": 79,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "SB2",
"alias_type": "VERSION",
"id": 2278,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "SB3",
"alias_type": "VERSION",
"id": 2279,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Spring Boot 2",
"alias_type": "VERSION",
"id": 2280,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Spring Boot 2.x",
"alias_type": "VERSION",
"id": 2282,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Spring Boot 3",
"alias_type": "VERSION",
"id": 2281,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "Spring Boot 3.x",
"alias_type": "VERSION",
"id": 2283,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 5,
"display_name": "Spring Boot",
"id": 6,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "FRAMEWORK",
"slug": "spring-boot",
"sub_category_id": 35,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Web Application Frameworks",
"id": 2,
"rationale": "Server frameworks and runtimes used to build HTTP services, controllers, middleware, and request pipelines. These frameworks shape how backend endpoints are structured and delivered.",
"slug": "web-application-frameworks",
"source": "db"
},
"input_skill": "Spring Boot",
"llm_role": null,
"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"
}
]
}
],
"input_skill": "Spring Boot",
"matched_via": "alias",
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": null,
"source_tag": "db",
"was_in_llm_skills": true
},
{
"aliases_in_db": [
{
"alias_text": "Kafka",
"alias_type": "CANONICAL",
"id": 173,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 9,
"display_name": "Kafka",
"id": 36,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PLATFORM",
"slug": "kafka",
"sub_category_id": 47,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Messaging and Event Streaming",
"id": 8,
"rationale": "Transport-layer systems used to move events and decouple producers from consumers. Data engineers use these systems to ingest, buffer, and distribute event data before downstream processing.",
"slug": "messaging-and-event-streaming",
"source": "db"
},
"input_skill": "Kafka",
"llm_role": null,
"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": "Data Engineer",
"id": 2,
"rationale": null,
"role_archetype": null,
"slug": "data-engineer",
"source": "db"
}
]
}
],
"input_skill": "Kafka",
"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": [
"Ericsson",
"Nokia",
"Cisco",
"SNMP",
"NETCONF",
"YANG",
"TM Forum standards",
"OSS/J",
"Frameworx",
"5G core",
"NSA",
"SA",
"MEC",
"NFV",
"SDN"
]
}
API 3 — final-role-output
{
"chosen_role": {
"display_name": "Backend Developer",
"id": 1,
"rationale": "The role requires expertise in backend development with primary skills in microservices, Java, and Spring Boot.",
"role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
"slug": "backend-engineer",
"source": "db"
},
"chosen_role_resolution": "in_db",
"final_input_skills": [
{
"skill": "Microservices",
"tag": "in_db"
},
{
"skill": "Ericsson",
"tag": "new"
},
{
"skill": "Nokia",
"tag": "new"
},
{
"skill": "Cisco",
"tag": "new"
},
{
"skill": "SNMP",
"tag": "new"
},
{
"skill": "NETCONF",
"tag": "new"
},
{
"skill": "YANG",
"tag": "new"
},
{
"skill": "TM Forum standards",
"tag": "new"
},
{
"skill": "OSS/J",
"tag": "new"
},
{
"skill": "Frameworx",
"tag": "new"
},
{
"skill": "5G core",
"tag": "new"
},
{
"skill": "NSA",
"tag": "new"
},
{
"skill": "SA",
"tag": "new"
},
{
"skill": "MEC",
"tag": "new"
},
{
"skill": "NFV",
"tag": "new"
},
{
"skill": "SDN",
"tag": "new"
},
{
"skill": "Java",
"tag": "in_db"
},
{
"skill": "Spring Boot",
"tag": "in_db"
},
{
"skill": "Kafka",
"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": 1,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Microservices and Distributed Systems",
"id": 9,
"rationale": "Architectural patterns for decomposed backend systems and the operational concerns they introduce. Covers service boundaries, consistency tradeoffs, retries, circuit breakers, and distributed coordination.",
"slug": "microservices-and-distributed-systems",
"source": "db"
},
"dimension_id": 9,
"input_skill": "Microservices",
"llm_role": null,
"matched_chosen_role": true,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
"role_dimension_saved": true,
"roles_from_db": [
{
"display_name": "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"
}
],
"skill_dimension_saved": true,
"skill_id": 41,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 1,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Kotlin and Java",
"id": 161,
"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",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 1,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 1,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Pega Programming Languages \u0026 DSLs",
"id": 267,
"rationale": "Programming languages and domain-specific languages used in Pega development.",
"slug": "pega-programming-languages-dsls",
"source": "db"
},
"dimension_id": 267,
"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": "Pega Developer",
"id": 24,
"rationale": null,
"role_archetype": null,
"slug": "pega-developer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 1,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 1,
"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": "Java",
"llm_role": null,
"matched_chosen_role": true,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
"role_dimension_saved": true,
"roles_from_db": [
{
"display_name": "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": 1,
"skill_tag": "in_db",
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},
{
"chosen_role_id": 1,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Programming Languages for Data Work",
"id": 21,
"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": "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": [
{
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],
"skill_dimension_saved": true,
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},
{
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"dimension": {
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"display_name": "Web Application Frameworks",
"id": 2,
"rationale": "Server frameworks and runtimes used to build HTTP services, controllers, middleware, and request pipelines. These frameworks shape how backend endpoints are structured and delivered.",
"slug": "web-application-frameworks",
"source": "db"
},
"dimension_id": 2,
"input_skill": "Spring Boot",
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"matched_chosen_role": true,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
"role_dimension_saved": true,
"roles_from_db": [
{
"display_name": "Backend Developer",
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"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,
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"slug": "full-stack-engineer",
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}
],
"skill_dimension_saved": true,
"skill_id": 6,
"skill_tag": "in_db",
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},
{
"chosen_role_id": 1,
"dimension": {
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"display_name": "Messaging and Event Streaming",
"id": 8,
"rationale": "Transport-layer systems used to move events and decouple producers from consumers. Data engineers use these systems to ingest, buffer, and distribute event data before downstream processing.",
"slug": "messaging-and-event-streaming",
"source": "db"
},
"dimension_id": 8,
"input_skill": "Kafka",
"llm_role": null,
"matched_chosen_role": true,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
"role_dimension_saved": true,
"roles_from_db": [
{
"display_name": "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": "Data Engineer",
"id": 2,
"rationale": null,
"role_archetype": null,
"slug": "data-engineer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 36,
"skill_tag": "in_db",
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}
],
"new_skills_created": 0,
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"skill_dimension_saved": 0,
"skipped": 0
},
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"run_id": "5fd16c96-7a64-4d8c-9037-2b107751f4da"
}
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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