Opportunity Description
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‑scale data integration.
Technical Expertise
- End-to-end ETL development including design, development, testing, deployment, and support.
- Troubleshooting complex ETL session failures, batch issues, and data quality inconsistencies.
- Performance tuning for ETL workflows, SQL queries, and transformation logic.
- Hands-on experience in large-sca...
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Submit your application for Python, Informatica,SQL, AWS_6 to 8 yrs_TCS -Chennai/Kolkata/Bangalore at Tata Consultancy Services
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