Description
You will perform ETL testing, focusing on complex SQL querying for data validation.
Responsibilities
- Validate source-to-target mappings within ETL processes.
- Execute complex SQL queries to ensure data accuracy.
- Track and document defects found during testing cycles.
- Create and maintain detailed test documentation.
Required Skills
- 5+ years of experience in data validation and ETL testing.
- Expert proficiency in SQL for complex querying.
- Hands-on experience with Python and PySpark for data manipulation.
- Working knowledge of Data Warehousing concepts.
- Familiarity with the Hadoop ecosystem (HDFS, Hive).
- Experience using Jira or Rally for defect tracking.
- Domain knowledge in Banking and Payments is required.