Required Skills Mandatory Skills •Strong experience in ETL Testing / Data Warehouse Testing •Excellent knowledge of SQL (joins, subqueries, functions, aggregations) •Hands-on experience in Database Testing (Oracle / SQL Server / MySQL / PostgreSQL) •Understanding of ETL tools such as Informatica, Ab Initio, Talend, DataStage, SSIS, or similar •Knowledge of data warehousing concepts (facts, dimensions, star/snowflake schema) •Experience in validating source-to-target mappings (STTM) Positive to Have •Experience with Big Data / Cloud data platforms (AWS, Azure, Snowflake, Redshift, BigQuery) •Knowledge of Unix/Linux commands •Experience in Automation for ETL testing (Python, Shell, or any ETL automation framework) •Exposure to Agile/Scrum methodology •Familiarity with data quality tools
📌 Data Testing (Bengaluru)
🏢 WorkLife Tech
📍 Bengaluru
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