Job Description:
- As a Quality Engineering Lead in Data Warehouse Testing you will be at the heart of ensuring that business critical data is accurate reliable and ready for insight driven decisions
- You will lead testing efforts across complex DWH and ETL ecosystems collaborating closely with data engineers BI developers and business stakeholders to validate data flows end to end
- This role offers the opportunity to shape test strategies introduce best practices and mentor a team of testers while working on large scale enterprise grade data platforms
- If you enjoy solving data quality challenges designing robust test frameworks and driving continuous improvement in a collaborative environment this position will allow you to make a visible impact on how data powers the organization s success
Key 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
Technical Requirements:
- 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
