Data Modeler
TCS · Delhi
Source and collection record
Last observed by our collector: . This is not a manual review or a confirmation from the employer.
Employer requisition: 434235
Job type and experience labels are automated discovery categories. The employer determines eligibility. Original experience wording was not retained separately; check the current employer page.
Your application evidence checklist
Mark the statements you can support after reading the employer source. This checklist stays on this page; it does not score your eligibility or submit an application.
0 of 3 checks marked. Keep unresolved requirements as questions for the employer.
Collected role description
Role: Data Modeler Experience: 5-10 Years Location: Hyderabad | Delhi NCR | Bengaluru | Chennai Key Responsibilities · Develop conceptual, logical and physical data models aligned with business and technical requirements. · Create and maintain ERDs, schema definitions, naming standards, data dictionaries and version histories. · Design schemas for BigQuery or comparable enterprise analytical platforms and provide implementation-ready DDL specifications. · Map source structures to canonical target models and document lineage and transformation rules. · Model temporal, hierarchical, geospatial, graph, event, semi-structured and document metadata. · Collaborate with cloud architects on relational, graph, geospatial, vector and object-storage physical designs. Required Skills & Experience · 4–8 years of enterprise data modelling or database design experience. · Strong experience in conceptual, logical and physical data modelling. · Hands-on BigQuery schema design or experience with another enterprise analytical platform. · Strong SQL skills and ability to produce DDL and schema specifications. · Experience with ER/Studio, ERwin, Sparx EA, SQLDBM or similar modelling tools. </span
Collected minimum qualification
BACHELOR OF TECHNOLOGY
Collected experience requirement
5 - 10 Years