Role: Knowledge Graph and Digital Twin Engineer

Experience:
Minimum 10+ Years

Location:
Hyderabad, Bangalore, Chennai, Delhi

Job Description

Key Responsibilities
• Implement graph schemas, entities and ingestion pipelines.
• Integrate and reconcile network inventory, topology, GIS, telemetry, and operational data.
• Develop graph queries, APIs, validation, and visualisation services.
• Support AI and agent grounding, impact analysis, and what-if scenarios.
• Monitor data quality, performance, lineage, and production reliability.
• Maintain appropriate technical documentation and traceability for assigned deliverables.
• Collaborate with network SMEs, architects, data, security, testing, operations, and delivery teams.



Mandatory Technical & Domain Skills
• Strong Python and SQL skills.
• Hands-on experience with graph technologies and query languages such as RDF / SPARQL, Cypher, or Gremlin.
• Experience with ETL/ELT, APIs, event-driven integration, and data-quality management.
• Solid understanding of telecom network topology, inventory, GIS, and telemetry.
• Experience with cloud deployment, testing, monitoring, and observability.
• Hands-on experience delivering solutions in complex production or transformation environments.

📌 KG / DT Engineer (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad