5+ years of hands-on experience in Database /Datawarehouse /Bigdata testing, preferably in Oracle DB
3+ years of experience in ETL testing using DB tools like Teradata, Unix, SQL server and Oracle SQL
2+ years of experience in Big Data testing using Hive and Impala
Possess skills to validate data sources, extract data, apply transformation logic, and load data into target tables and verify data in Reports and Dashboards.
Experience in analyzing ETL mapping documents and developing and executing SQL scripts based on ETL mapping documents. Verify the data correctness and integrity.
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