Define and implement test data strategies for ETL Apps
Lead testing of ETL pipelines of data marts and data warehouses
Design develop and optimize tests to validate ETL workflows
Write and review complex SQL queries for data validation with respect to given business rules transformation logics
Collaborate with business analysts QA and development teams to understand data requirements and ensure coverage
Automate test data generation and provisioning processes

Primary Skills
Strong experience in ETL Testing
Advanced SQL skills for complex queries and stored procedures
Hands on experience in Python for automation and data processing
Strong understanding of data modelling relational databases and data warehousing concepts
Experience in data quality checks and troubleshooting data issue