Tableau QA Engineer

Develop, execute, and maintain comprehensive test cases and scripts for functional, regression, and data validation testing of Tableau dashboards. • Use intermediate-level SQL to validate data accuracy, transformations, joins, aggregations, and KPI calculations between source systems and Tableau outputs. • Perform end-to-end dashboard testing, including filters, parameters, calculations, drill down behavior, and performance validation. • Design and implement automated testing workflows for Tableau dashboards using tools such as Wiisdom, Selenium, or similar automation frameworks. • Document test strategies, test plans, defects, and release progress using JIRA, Confluence, Excel, and other reporting tools. • Collaborate with Tableau Engineers and Data Engineers to clarify requirements, identify data issues, and ensure high-quality dashboard releases. • Support continuous improvement of QA processes, automation coverage, and data validation standards.