Python, Informatica,SQL, AWS_6 to 8 yrs_TCS -Chennai/Kolkata/Bangalore

Core Skills 6–12 years of experience in ETL development and data engineering. Strong hands-on expertise in Informatica Cloud (IICS) and Informatica PowerCenter. Python skills with active involvement in IICS → Python migration and automation work. Advanced SQL proficiency across Snowflake, SQL Server, and Oracle. Experience with Unix shell scripting for automation, file processing, and workflow orchestration. Strong understanding of data warehousing concepts, dimensional modelling, and large‑sca…