TCS Hiring ETL Developer 3rd June 2026 Role: ETL Developer Experience Range: 6 to 8 Years Chennai/Bangalore/Hyderabad/Bhubaneshwar /Kolkata NOTE: If the skills/profile matches and interested, please reply to this email by attaching your latest updated CV and with below few details: Name: Contact Number: Email ID: Highest Qualification in: (Eg. B.Tech/B.E./M.Tech/MCA/M.Sc./MS/BCA/B.Sc./Etc.) Current Organization Name: Total IT Experience-6 to 8yrs LOCATION TCS -Chennai/Bangalore/Hyderabad/Bhubaneshwar /Kolkata Current CTC Expected CTC Notice period: Whether worked with TCS - Y/N Design and implement end ‑ to ‑ end ETL pipelines for large‑scale Oracle on ‑ prem to MongoDB cloud migration Design transformation logic and schemas to align relational Oracle data models with MongoDB NoSQL document structures . Ensure data quality, integrity, reconciliation, and auditability across migration and ingestion pipelines. Optimise ETL performance, scalability, and cost using AWS best practices. Wor...