TCS is hiring for Informatica.
Experience: 3.5 to 12 Years
Location: Bangalore
Must Have:
- 5+ years of experience in Data Engineering / ETL development within enterprise environments.
- Strong hands‑on experience with Informatica and SQL for building and supporting ETL/ELT pipelines.
- Proven experience working with Databricks / Apache Spark for large‑scale data processing and transformations.
- Solid understanding of Data Warehousing concepts, including dimensional modeling, fact and dimension tables, and data integration patterns.
- Experience handling structured and semi‑structured data formats, including:
o CSV
o JSON
o Parquet
o Delta Lake
