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Job Title


Data Modeler Architect


Company : Tata Consultancy Services


Location : Chennai, Tamil Nadu


Created : 2025-08-03


Job Type : Full Time


Job Description

Qualifications: • 6+ of years of IT work experience and BI Data Modeler/Architect. • Any Media & Entertainment experience is an added plus. Exp: 6- 8 Years Location: Mumbai/ Ahmedabad/ Chennai Required Skills: • Strong with data modeling concepts (star schemas, snowflake schemas, highly normalized data models). • Data modeling tools – Erwin. • Data Warehouse database platforms – Snowflake, BigQuery, Databricks. • Knowledge and experience of at least one data profiling tool. • Familiar with ETL tools like DataStage/Informatica. • Experience with AWS services including S3, Lambda, Data-pipeline, and other data technologies • Conceptual knowledge of BI tools like Business Objects/Tableau is a plus. • Deep understanding of principles in data warehousing and cloud architecture with principles of SQL optimization for building very efficient and scalable data systems. • Excellent SQL programming skills. • Excellent problem solving skills. • Excellent communication skills with both business and technical customers. • Demonstrate a high level of integrity and maturity. • Work on multiple projects and deliver consistently on time. • Escalate issues appropriately to management and project team. • Take a proactive approach to cross-functional communication. • Actively seek out feedback from management and peers, to improve own performance based on that feedback