Required Skills :

3-8 years of experience in QA/testing, with at least 3+ years of hands-on Ataccama experience.

Strong understanding of data quality, governance, and MDM principles.

Experience in writing and executing Ataccama DQ rules, workflows, and data profiling.

Proficiency in SQL for data validation and experience working with databases (PostgreSQL, Oracle, SQL Server, etc.).

Hands-on experience with test automation frameworks for data validation.

Good knowledge of ETL testing, data migration, and integration testing.

Strong scripting knowledge in Python, Shell, or Java to automate data testing.

Experience working with AWS, Azure, or GCP cloud environments (preferred).

Familiarity with CI/CD pipelines, Git, Jenkins, and Agile methodologies.

Excellent problem-solving, analytical, and communication skills.

Implement best practices for test data management and maintain testing documentation.

Design and maintain test automation frameworks for data pipelines, ETL, and data integration processes.

Collaborate with data engineers, developers, and business analysts to define test strategies and resolve defects.

Preferred Qualifications:

Ataccama certification (e.g., Ataccama ONE Data Quality Certification).

Exposure to BI reporting tools (Power BI, Tableau, etc.) for data validation.

Experience in Big Data and working with data lakes.

Good to have skills:

Knowledge of Big Data testing, Snowflake, or other modern data platforms.

Experience with API testing and working with REST/SOAP services.

Familiarity with performance testing for data-heavy applications.

Experience with other automation tools like Datagaps, Query Surge, etc., is a plus.