Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Sep 29, 2026. Infosys scores A on the Alion truth index.
Responsibilities
Analyze business requirements, source-to-target mapping documents, and data models.
Design and execute ETL test cases and test scenarios.
Validate data extraction, transformation, and loading processes.
Perform source-to-target data validation and reconciliation.
Verify data completeness, accuracy, integrity, and consistency.
Execute functional, regression, system, and integration testing.
Create complex SQL queries for data validation.
Identify, document, and track defects using defect management tools.
Validate data warehouse, data marts, and reporting systems.
Perform backend database testing.
Collaborate with developers, business analysts, data engineers, and stakeholders.
Participate in Agile/Scrum ceremonies.
Technical requirements
Technology->Data Services Testing->Data Warehouse Testing->ETL tool, Technology->ETL & Data Quality->ETL - Others
Preferred skills
Technology->Data Services Testing->Data Warehouse Testing->ETL tool,Technology->ETL & Data Quality->ETL - Others
Education
MCA,MSc,MTech,Bachelor of Engineering,BCA,BSc,BTech

