BENGALURU · FULLTIME
Data Warehouse Testing
Infosys
Bengaluru · onsite · Posted 41d ago
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Undisclosed4–9 yrsfulltimeBengaluru
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Section · 01
About this role
Educational Requirements
Bachelor of Engineering
Service Line Infosys Quality Engineering
Responsibilities - Lead end-to-end Data Warehouse Testing (DWT) initiatives across multiple projects, ensuring high data quality and integrity.
- Design, plan, and execute test strategies and test plans for data warehouse and ETL components based on business and technical requirements.
- Validate data mapping, data transformations, aggregations, and data movement from source to staging, DWH, and downstream systems.
- Develop and maintain comprehensive test cases, test scenarios, and test data sets for DWT and ETL testing.
- Perform functional, regression, system integration, and user acceptance support testing for data warehouse solutions.
- Analyze complex SQL queries and datasets to identify data discrepancies, defects, and root causes.
- Collaborate with ETL developers, data modelers, and business analysts to clarify requirements and resolve defects efficiently.
- Establish and enforce quality standards, best practices, and processes for data testing within the team.
- Provide technical leadership and mentoring to junior testers, guiding them on DWT and ETL testing techniques and tools.
- Prepare clear test reports, defect metrics, and quality dashboards for stakeholders and project leadership.
- Participate in design and code review discussions from a quality perspective, highlighting potential data quality risks.
- Coordinate with cross-functional teams to ensure timely test execution and alignment with project timelines and release plans.
- Position will be based on business requirements across locations.
Primary skills: Cloud testing->AWS Testing, Data Services->DWT (Data Warehouse Testing)/ (ETL), Data Services->TDM (Test Data Management), Data Services->TDM (Test Data Management)->Delphix, Data Services->TDM (Test Data Management)->IBM Optim, Database->PL/SQL, Package testing->MDM, Python
Desirables: Bigdata->Python
Preferred Skills: Technology->ETL Data Quality->ETL - Others
Generic Skills: Technology->ETL Data Quality->ETL Data Quality - ALL->Jaspersoft - Jaspersoft ETL
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Section · 02
Skills
data qualityTest Data ManagementTDMMDMTechnical Leadershipdata servicesamazon web servicesData Warehouse TestingCloud Testingproject leadershipquality standardsQuality EngineeringPythonPackage TestingIbm OptimPLSQLSQLETLBig Data
Section · Company
About Infosys
Infosys
IT Services & Consulting
323.6k+
employees
1981
45 years old
Bengaluru/Bangalore, Karnataka
India
About
Infosys is a global leader in next-generation digital services and consulting.
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