• Bachelors or Masters degree in Computer Science, Data Engineering, or related field.
• Robust hands-on experience in testing batch and streaming data pipelines.
• Expertise with BigQuery or equivalent (Redshift, Synapse, etc.).
• Experience with Snowflake, Looker, or similar analytics systems on AWS or Azure.
• Advanced SQL skills joins, window functions, CTEs, query optimization, and complex validation queries.
• Solid knowledge of Python for data validation and test automation.
• Experience working with Airflow DAGs and data orchestration frameworks.
• Proven experience in data modeling, synthetic data generation, and defining data validation rulesets.