Growel Softech Pvt. Ltd.
Senior ETL Tester - Data Validation - Data Warehousing
... spot anomalies, missing values, or formatting inconsistencies.- ETL & Pipeline Testing: Write complex SQL queries and test scripts to compare source versus target data and validate data warehouse (DWH) loads.- Data Cleansing & Standardization: Build or enforce processes for deduplicating, standardizing formats, and correcting ...
Chennai, भारत