Over 10 years of experience in ETL Testing and Data Warehouse Testing.
Strong experience in testing ETL processes, including data extraction, transformation, and loading (ETL tools such as Informatica, DataStage, Talend, or similar).
Proficiency in validating data migration, data reconciliation, and data integration processes between source systems and target systems (Data Warehouses).
In-depth understanding of Data Warehousing concepts and Business Intelligence (BI) testing.
Experience with Data Migration Testing, ensuring smooth data transfer across systems without loss of data integrity.
Knowledge of SQL for data validation, queries, and troubleshooting.
Familiarity with Data Quality frameworks, ensuring consistency, accuracy, and completeness of data.
Experience in creating and executing detailed test cases, test scenarios, and test scripts for ETL processes.
Ability to use data profiling tools for data quality analysis.
Knowledge of various testing methods (manual and automated) for Data Warehouse testing.
Strong communication skills to work effectively with both technical and business teams.
Experience with Agile or Scrum methodologies in a testing environment.