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

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

Technology->ETL & Data Quality->ETL - Others