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Data Modeller

Tata Consultancy Services · Bengaluru, Karnataka, India - Hyderabad, Telangana, India - Pune, Maharashtra, India

4–10 yrs experiencefull_timePosted 4w ago
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Job description

**Roles and Responsibilities** - Design and develop data models using Erwin, ER/Studio, or similar tools to meet business requirements. - Collaborate with stakeholders to gather requirements and translate them into logical data models. - Develop dimensional data models for large-scale datasets, ensuring scalability and performance. - Create conceptual and logical database designs for relational databases (e.g., SQL Server) or NoSQL databases (e.g., MongoDB). - Participate in design reviews to ensure consistency across multiple teams.