Role- Senior Data Modeler (Ontology & Semantic Modeling)

Location- Bengaluru, Pune

Experience- 5+

Key Responsibilities
Design conceptual, logical, and physical data models.
Develop and maintain enterprise ontologies, semantic models, and knowledge graphs.
Define business entities, relationships, and data standards.
Translate business requirements into scalable data models.
Support data governance, metadata, lineage, and data quality.
Collaborate with business, architecture, engineering, and analytics teams.

Required Skills
5+ years of experience in Data Modeling or Data Architecture.
Solid experience with conceptual, logical, and physical data modeling.
Hands-on experience with ontology and semantic modeling.
Knowledge of RDF, OWL, SPARQL,



or similar semantic technologies.
Experience with data modeling tools (ERwin, ER/Studio, or PowerDesigner).
Robust analytical, communication, and problem-solving skills.

Preferred Skills
Insurance domain experience and knowledge of ACORD.
Experience with knowledge graphs, Neo4j, Stardog, Timbr, or similar platforms.
SQL and cloud data platforms (AWS, Azure, Snowflake, Databricks).
Experience with data governance and metadata tools (Collibra, Purview, Alation).
Exposure to AI/GenAI and enterprise knowledge graph implementations.

📌 Senior Data Modeler Pune
🏢 Tata Consultancy Services
📍 Pune