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.
About the roleSource: Tata Consultancy Services careers — Read the original posting and apply
This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.
Tata Consultancy Services is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official com... Read More
Upload your CV once — we read it, build your profile and put you in front of every employer hiring on Kaam Ki Khoj. No forms, no fees.
