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Data Modeler
Tata Consultancy Services

Data Modeler

Tata Consultancy Services
4-6 Years
  • Posted 14 hours ago
  • Be among the first 10 applicants

Job Description

Role: Data Modeler

Experience: 4 Years+

Location: Hyderabad | Delhi NCR | Bengaluru | Chennai

Job Description:

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.

Thanks & Regards,

Md Shahid, TCS

More Info

Job Type:
Permanent Job
Industry:
Other
Function:
Data Modeling
Employment Type:
Full time

Key Skills

SQLDBM

Sparx EA

BigQuery
Erwin
Sql
Er Studio
Last Updated: 30-09-2026 07:19:10 AM

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