ETL Tester - Python

Description :

We are looking for a highly skilled ETL Tester with strong experience in validating data pipelines, ensuring data integrity, and testing end-to-end ETL workflows. The ideal candidate will have a solid background in ETL processes, Python, SQL, Hadoop, and PySpark, with a keen eye for detail and a passion for delivering high-quality data solutions.

Key Responsibilities :

• Design, develop, and execute ETL test cases, test scripts, and test data for complex data integration projects.
• Validate data extraction, transformation, and loading (ETL) processes across various data sources and targets.
• Perform data validation, data reconciliation, and data integrity testing using SQL and Python scripts.
• Collaborate with data engineers, analysts, and business teams to understand business rules and ensure accurate data delivery.
• Conduct performance and regression testing for ETL workflows.
• Work with large-scale datasets in Hadoop environments using PySpark for data analysis and validation.
• Identify, log, and track defects, and ensure timely resolution through coordination with development teams.
• Document test plans, results, and process improvements to support quality and compliance standards.

Required Skills :

Preferred Qualifications :

Why Join Us :

(ref : hirist.tech)