Pipeline run
66ad19a0-05cd-4acb-a36d-970bcb3880a4
Client output enrichment
v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA descriptionvocab breakdown (legacy)
Signals
Post-classification
Captured for admin review
1 POST /skills/extract-from-jd
2 POST /skills/extract-details
3 POST /skills/final-role-output
Backend Developer
domain · Software Engineering CASE DOMAINslug: backend-engineer · id: 1 · source: db
Domain=Software Engineering; The JD focuses on designing, building, testing, integrating, maintaining, and optimizing backend systems, which matches a Backend Developer role.
Matched skills
Matched dimensions
Matched KRAs
Resolution:
in_db
— role exists in library; skill↔dim and role↔dim links saved when applicable.
Job description
Job Summary: We are seeking a motivated Backend Development Intern to join our team. This internship will provide you with hands-on experience in backend development and the opportunity to work on real-world projects remotely. You will collaborate with experienced developers and contribute to the design, development, and maintenance of our backend systems. Job Type: Internship (Part-time) Duration: 3 months Location: Remote (Work from Home) Stipend: Unpaid Perks: ● Hands-on Experience: Work on real life projects from our company and partner ventures, gaining invaluable hands-on experience. ● Collaborative Teamwork: Join a team of highly skilled teammates from across the nation, fostering collaboration and cross functional learning. ● Diverse Sub-Teams: Explore various sub teams such as UI/UX, Frontend, Backend, DevOps, HR, Market Research, Marketing, and Business Development. ● Corporate Experience: Operate within a structured corporate environment, engaging in different positions such as Team Leaders, Supervisors, Quality Auditors, and SPOCs. ● Mentorship and Guidance: Receive guidance and mentorship throughout the program, ensuring you have the necessary support to execute tasks successfully. ● Latest Technologies and Methodologies: Work with cutting-edge technologies, leveraging the latest methodologies to stay ahead in the industry. ● Flexibility in Working Hours: Enjoy flexible working hours, allowing you to manage your time efficiently. ● Task Based Approach: Engage in a task based approach, where you are assigned specific tasks to complete within given deadlines, enhancing your project management skills. ● Skill Enhancement: Develop and enhance your skills in your designated area of work, contributing to your professional growth and career advancement. ● Networking Opportunities: Connect with industry professionals, expanding your professional network and creating valuable connections for future career prospects. ● Fulfilment of Project Requirements: The company ensures all project requirements are met, providing you with the necessary resources and support to excel in your work. ● Recognition & Certification: The Company rewards Completion certificate to all the members who successfully completes their program and Letter of recommendation to the best performers. Responsibilities: ● Collaborate with the development team to design and develop scalable and efficient backend systems ● Assist in coding, testing, debugging, and documenting backend applications ● Participate in code reviews and provide constructive feedback to improve code quality ● Contribute to the optimization and performance tuning of backend applications ● Collaborate with cross-functional teams to understand project requirements and translate them into technical solutions ● Assist in the integration of backend systems with frontend applications and third- party services ● Support the maintenance and enhancement of existing backend systems ● Stay updated with the latest trends and technologies in backend development Qualifications: ● Currently pursuing a degree in Computer Science, Software Engineering, or a related field ● Familiarity with web development frameworks and technologies Node.js ● Understanding of databases and experience with NoSQL databases ● Knowledge of RESTful API design principles ● Basic understanding of version control systems, such as Git ● Problem-solving skills and the ability to analyze and debug code ● Strong attention to detail and the ability to work in a collaborative team environment ● Excellent communication and interpersonal skills Note: This is an unpaid internship position. However, you will gain valuable hands-on experience, mentorship from experienced developers, and the opportunity to enhance your backend development skills. Upon successful completion of the internship, you will receive a certificate of completion. If you are passionate about backend development and eager to learn and grow in a remote work environment, we invite you to apply for this internship. Join us and be part of our mission to create innovative and robust backend solutions. We look forward to reviewing your application!
Skills from this JD
Each row merges API 1 extraction, API 2 library match / v3 orchestration (dimensions + locked dims), and API 3 persistence tags.
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Architectural Concepts
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Version strategy
- UNVERSIONED
Aliases — catalog
- Code Review (CANONICAL)
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- SoftSkill
- Sub-category
- Code Review
- Confidence
- 0.96
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Code review is a standard hiring-pipeline requirement in engineering JDs and is built into major platforms like GitHub/GitLab pull-request workflows, indicating broad adoption.
Skill profile (library / DB)
- Skill nature
- PRACTICE
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 58
- Sub-category id
- 364
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
React Frontend Development Catalog dimension db id 96
Library dimension (catalog)
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
React Frontend Development
d_init_01
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
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 |
|---|---|---|---|---|---|---|
| Code Review | 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 | Backend systems | type=Architectural Concepts subtype=general nature=CONCEPT lifespan=EVERGREEN |
nano JD Parser — gpt-4.1-nano click to toggle
Show raw JSON
{
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": null,
"ctc": null,
"domain": {
"primary": {
"aliases": [
"ITES",
"BPO"
],
"domain": "IT Services \u0026 Consulting"
},
"secondary": null
},
"education": [
{
"level": "Bachelor\u0027s",
"qualification": "BTECH/BE/BSC - Computer Science (or related)",
"raw": "Currently pursuing a degree in Computer Science, Software Engineering, or a related field",
"requirement": "required"
}
],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [
{
"aliases": [],
"city": null,
"country": null,
"state": null,
"work_mode": "remote"
}
],
"role": "Backend Development Intern",
"role_aliases": [
"Backend Intern",
"Software Development Intern",
"Intern - Backend Development"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 8,
"heading": "Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u25cf Collaborate with the development",
"last_5_words": "trends and technologies in backend development"
},
"text": "\u25cf Collaborate with the development team to design and develop scalable and efficient backend systems\n\u25cf Assist in coding, testing, debugging, and documenting backend applications\n\u25cf Participate in code reviews and provide constructive feedback to improve code quality\n\u25cf Contribute to the optimization and performance tuning of backend applications\n\u25cf Collaborate with cross-functional teams to understand project requirements and translate them into technical solutions\n\u25cf Assist in the integration of backend systems with frontend applications and third-party services\n\u25cf Support the maintenance and enhancement of existing backend systems\n\u25cf Stay updated with the latest trends and technologies in backend development",
"word_count": 104
}
],
"urls": []
}
API 1 — extract-from-jd click to toggle
{
"final_skills": [
{
"is_primary": true,
"skill_name": "Backend systems"
},
{
"is_primary": true,
"skill_name": "Code Review"
}
],
"jd_role": {
"display_name": "Backend Development Intern",
"rationale": null,
"role_aliases": [
"Backend Intern",
"Software Development Intern",
"Intern - Backend Development"
],
"role_archetype": "Engineering",
"slug": ""
},
"nano_parsed": {
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": null,
"ctc": null,
"domain": {
"primary": {
"aliases": [
"ITES",
"BPO"
],
"domain": "IT Services \u0026 Consulting"
},
"secondary": null
},
"education": [
{
"level": "Bachelor\u0027s",
"qualification": "BTECH/BE/BSC - Computer Science (or related)",
"raw": "Currently pursuing a degree in Computer Science, Software Engineering, or a related field",
"requirement": "required"
}
],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [
{
"aliases": [],
"city": null,
"country": null,
"state": null,
"work_mode": "remote"
}
],
"role": "Backend Development Intern",
"role_aliases": [
"Backend Intern",
"Software Development Intern",
"Intern - Backend Development"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 8,
"heading": "Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u25cf Collaborate with the development",
"last_5_words": "trends and technologies in backend development"
},
"text": "\u25cf Collaborate with the development team to design and develop scalable and efficient backend systems\n\u25cf Assist in coding, testing, debugging, and documenting backend applications\n\u25cf Participate in code reviews and provide constructive feedback to improve code quality\n\u25cf Contribute to the optimization and performance tuning of backend applications\n\u25cf Collaborate with cross-functional teams to understand project requirements and translate them into technical solutions\n\u25cf Assist in the integration of backend systems with frontend applications and third-party services\n\u25cf Support the maintenance and enhancement of existing backend systems\n\u25cf Stay updated with the latest trends and technologies in backend development",
"word_count": 104
}
],
"urls": []
},
"rejected": false,
"rejection_reason": null,
"run_id": "66ad19a0-05cd-4acb-a36d-970bcb3880a4",
"stage3_signals": {
"alias_found": false,
"alias_match_roles": [],
"kra_match_roles": [
{
"display_name": "Flutter Developer",
"kra_matches": [
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "Collaborate with the development team to design and develop scalable and efficient backend systems",
"similarity": 0.7075
},
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "Collaborate with cross-functional teams to understand project requirements and translate them into technical solutions",
"similarity": 0.6364
},
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "Assist in the integration of backend systems with frontend applications and third-party services",
"similarity": 0.5756
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 74,
"score": 0.6398,
"slug": "flutter-developer",
"total_count": null
},
{
"display_name": "React Native Developer",
"kra_matches": [
{
"kra_text": "maintain code quality",
"sentence": "Participate in code reviews and provide constructive feedback to improve code quality",
"similarity": 0.6592
},
{
"kra_text": "integrate backend APIs",
"sentence": "Assist in the integration of backend systems with frontend applications and third-party services",
"similarity": 0.6578
},
{
"kra_text": "integrate backend APIs",
"sentence": "Contribute to the optimization and performance tuning of backend applications",
"similarity": 0.5375
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 73,
"score": 0.6182,
"slug": "react-native-developer",
"total_count": null
},
{
"display_name": "Backend Developer",
"kra_matches": [
{
"kra_text": "Identifies and resolves backend performance bottlenecks through query optimization, indexing strategies, connection pooling, and distributed caching with Redis.",
"sentence": "Contribute to the optimization and performance tuning of backend applications",
"similarity": 0.6645
},
{
"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": "Assist in the integration of backend systems with frontend applications and third-party services",
"similarity": 0.5784
},
{
"kra_text": "Identifies and resolves backend performance bottlenecks through query optimization, indexing strategies, connection pooling, and distributed caching with Redis.",
"sentence": "Collaborate with the development team to design and develop scalable and efficient backend systems",
"similarity": 0.555
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 1,
"score": 0.5993,
"slug": "backend-engineer",
"total_count": null
},
{
"display_name": "Go Backend Developer",
"kra_matches": [
{
"kra_text": "code review and testing support",
"sentence": "Participate in code reviews and provide constructive feedback to improve code quality",
"similarity": 0.6145
},
{
"kra_text": "code review and testing support",
"sentence": "Assist in coding, testing, debugging, and documenting backend applications",
"similarity": 0.5662
},
{
"kra_text": "performance tuning and resource efficiency",
"sentence": "Contribute to the optimization and performance tuning of backend applications",
"similarity": 0.5603
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 81,
"score": 0.5803,
"slug": "go-backend-developer",
"total_count": null
},
{
"display_name": "Java Backend Developer",
"kra_matches": [
{
"kra_text": "backend performance tuning",
"sentence": "Contribute to the optimization and performance tuning of backend applications",
"similarity": 0.65
},
{
"kra_text": "code refactoring and defect fixes",
"sentence": "Participate in code reviews and provide constructive feedback to improve code quality",
"similarity": 0.5406
},
{
"kra_text": "external system integration",
"sentence": "Assist in the integration of backend systems with frontend applications and third-party services",
"similarity": 0.5281
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 79,
"score": 0.5729,
"slug": "java-backend-developer",
"total_count": null
}
],
"skill_match_roles": []
},
"stage4_decision": {
"alias_collision_detected": false,
"case": "DOMAIN",
"chosen_role": {
"display_name": "Backend Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 1,
"score": 0.99,
"slug": "backend-engineer",
"total_count": null
},
"confidence": 0.99,
"is_new_role": false,
"llm2_fired": false,
"llm2_reasoning": null,
"matched_dimensions": [
"Backend System Development",
"Software Testing and Debugging",
"Code Quality Improvement",
"Performance Optimization",
"Systems Integration",
"Cross-functional Collaboration",
"Application Maintenance"
],
"matched_kras": [
"design and develop scalable and efficient backend systems",
"assist in coding, testing, debugging, and documenting backend applications",
"participate in code reviews and provide constructive feedback",
"contribute to optimization and performance tuning",
"translate requirements into technical solutions",
"assist in integration with frontend applications and third-party services",
"support maintenance and enhancement of existing backend systems"
],
"matched_skills": [
"coding",
"testing",
"debugging",
"documenting",
"code reviews",
"performance tuning",
"backend applications",
"frontend applications",
"third-party services"
],
"new_role_display_name": null,
"new_role_slug": null,
"queued": false,
"reasoning": "Domain=Software Engineering; The JD focuses on designing, building, testing, integrating, maintaining, and optimizing backend systems, which matches a Backend Developer role.",
"sub_role": null
},
"stage5_updates": {
"centroid_n_after": 862,
"centroid_updated": true,
"collision_log_id": null,
"new_kra_attached": null,
"new_skills_attached": [
{
"is_primary": true,
"queue_id": 13386,
"role_display_name": "Backend Developer",
"role_slug": "backend-engineer",
"skill_name": "Backend systems",
"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": 864,
"existing_alias_text": "Code Review",
"input_term": "Code Review",
"matched_canonical": {
"category_id": 58,
"display_name": "Code Review",
"id": 516,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PRACTICE",
"slug": "code-review",
"sub_category_id": 364,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"matched_via": "alias"
}
],
"candidate_roles": [],
"chosen_role": {
"display_name": "Backend Developer",
"id": 1,
"rationale": "Domain=Software Engineering; The JD focuses on designing, building, testing, integrating, maintaining, and optimizing backend systems, which matches a Backend Developer role.",
"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"
},
"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": "Code Review",
"llm_role": null,
"roles_from_db": []
}
],
"input_final_skills": [
"Backend systems",
"Code Review"
],
"input_llm_skills": [
"Backend systems",
"Code Review"
],
"new_aliases_persisted": 0,
"run_id": "66ad19a0-05cd-4acb-a36d-970bcb3880a4",
"skills_detail": [
{
"aliases_in_db": [],
"canonical": null,
"dimensions": [],
"input_skill": "Backend systems",
"matched_via": null,
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": {
"derived": {
"category": "Architectural Concepts",
"skill_nature": "CONCEPT",
"sub_category": "general",
"typical_lifespan": "EVERGREEN",
"version_strategy": "UNVERSIONED",
"volatility": "STABLE"
},
"enrichment": null,
"keep_log": [],
"locked_dimensions": [],
"merge_log": [],
"placed": null,
"relationships": null,
"skill_id": "backend-systems",
"split_log": [],
"typed": null,
"warnings": []
},
"source_tag": "llm",
"was_in_llm_skills": true
},
{
"aliases_in_db": [
{
"alias_text": "Code Review",
"alias_type": "CANONICAL",
"id": 864,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 58,
"display_name": "Code Review",
"id": 516,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PRACTICE",
"slug": "code-review",
"sub_category_id": 364,
"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": "Code Review",
"llm_role": null,
"roles_from_db": []
}
],
"input_skill": "Code Review",
"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": [
"Backend systems"
]
}
API 3 — final-role-output
{
"chosen_role": {
"display_name": "Backend Developer",
"id": 1,
"rationale": "Domain=Software Engineering; The JD focuses on designing, building, testing, integrating, maintaining, and optimizing backend systems, which matches a Backend Developer role.",
"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": "Backend systems",
"tag": "new"
},
{
"skill": "Code Review",
"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": "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": "Code Review",
"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": 516,
"skill_tag": "in_db",
"skipped_reason": null
}
],
"new_skills_created": 0,
"role_dimension_saved": 0,
"skill_dimension_saved": 0,
"skipped": 0
},
"planner_output": null,
"run_id": "66ad19a0-05cd-4acb-a36d-970bcb3880a4"
}
LLM Calls
Every model call made for this run, in pipeline order. Click a card to see the model's response.