Data QA Engineer / Data Quality Engineer (m/w/d)

📋 Description

• perform end-to-end testing of etl and data workflows
• validate data extraction, transformation, and loading processes
• conduct data reconciliation and cross-system validation activities
• ensure data quality, completeness, consistency, and accuracy across source and target systems
• analyze business requirements and create detailed test scenarios and test cases
• develop comprehensive test strategies aligned with business and technical requirements

🎯 Requirements

• bachelor's or master's degree in computer science, information technology, data engineering, or
• etl testing / big data testing
• manual testing
• bi / reporting validation
• advanced sql
• data validation and reconciliation