Data Quality Testing & Validation Engineer

Greetings from Maneva!

Job Description

Job Title            - Data Quality Testing & Validation Engineer

Experience       - 3 – 8 Years

Location           -  PAN India

Notice               -  Immediate to 15 days

Requirement : -

• Develop and maintain test cases, test plans, and test scripts for data validation based on the business requirements / Data Products requirements.
• Focus on 100% coverage of functional test cases.
• Align Test Scenarios & Cases with overall test strategy / Plan, if applicable.
• Interpret source to target mapping documents for understanding the business logic.
• Execute functional, regression, and performance testing of data pipelines and transformations Validate data accuracy, completeness, and consistency across various sources.
• Perform data reconciliation between source and target systems to identify discrepancies.
• Test Automation & Scripting :
• Write Python scripts and SQL queries to automate data validation and reconciliation.
• Utilize data testing frameworks for automation.
• Work with engineers to integrate automated tests into CI / CD pipelines. Develop anomaly detection scripts to monitor data integrity.
• Collaboration & Defect Management :
• Work closely with data engineers, analysts, and data product teams to understand data requirements. Identify, log, and track data quality issues and defects using defect management tools.
• Participate in root cause analysis and troubleshooting of data-related issues. Communicate test results and data quality metrics to stakeholders.
• Analyze defects reported during UAT and identify root cause to avoid recurrence.

Required Skills :

Skills Required

Data Quality, Test Automation, Scripting, Python, Sql Queries, Etl, Json, Xml, Mdm, Gcp, Debugging