Greetings from TCS! Job Title: Snowflake Data Engineer Experience Range: 5-10 yrs Location: PAN India Job description: TCS has always been in the spotlight for being adept in the next big technologies. What we can offer you is a space to explore varied technologies and quench your techie soul. Key Responsibilities Strong Experience and understanding of Data warehouse, Data Lake platforms architecture and design aspects Design and build scalable ELT pipelines and data models on Snowflake using SQL, DBT and Python. Develop data warehousing solutions (star schema, SCD, Data Vault) supporting enterprise analytics and reporting. Implement Snowflake-native features – Snowpipe, Streams & Tasks, Time Travel, Data Sharing and Cortex AI functions. Lead / support migrations from legacy platforms (Teradata, Oracle, Exadata, GreenPlum, Hadoop) to Snowflake. Optimise workloads through warehouse sizing, query tuning, clustering and cost-management best practices. Implement data security and governance – energetic masking, RBAC, row/column-level security and secure data sharing.



Build CI/CD and automation for Snowflake deployments using DBT, Liquibase and Git-based pipelines. Integrate Snowflake with ETL tools (Informatica, DataStage, Matillion) and BI tools (Power BI, Tableau). TECHNICAL SKILLS Core / Must-Have Snowflake Data Cloud (multi-cloud: AWS/Azure/GCP) SQL, PL/SQL, Python; DBT for transformations ELT pipeline design & data modelling (Star, SCD, Data Vault) Snowpipe, Streams & Tasks, Time Travel, Data Sharing Warehouse sizing, query tuning & cost optimisation Data security & governance (masking, RBAC) Complementary / Good-to-Have Migration from Teradata / Oracle / Exadata / GreenPlum ETL tools – Informatica, IBM DataStage, Matillion CI/CD – DBT, Liquibase, Git-based deployments BI & visualisation – Power BI, Tableau, Streamlit Cloud services – AWS S3, Azure, Snowpark Snowflake Cortex AI / GenAI for data Minimum Qualification: 15 years of full-time education

📌 Snowflake Data Engineer (Karnataka)
🏢 Tata Consultancy Services
📍 Karnataka