Senior BI / Data QA Engineer

DescriptionKforce has a client that is seeking a Senior BI/Data QA Engineer in Clearwater, FL.Summary:We are seeking a Senior BI/Data QA Engineer to own data quality and testing across enterprise data warehouse and business intelligence solutions. This role requires strong hands-on experience with SQL, EDW, Change Data Capture (CDC), and Tableau, with an emphasis on end-to-end data validation and troubleshooting.Key Responsibilities:* Design complex SQL validations to reconcile source and target datasets, transformations, aggregates, and business rules* Test EDW incremental loads and CDC processes, including inserts, updates, deletes, audit fields, high-water marks, and change windows* Validate data accuracy, completeness, deduplication, and proper handling of late-arriving or out-of-order data* Test SCD Type 2 and historical data behavior within the warehouse* Perform end-to-end validation from source systems, EDW, Tableau dashboards and reports* Validate Tableau calculations, filters, extracts, refreshes, row-level security, and performance* Troubleshoot data discrepancies and identify root causes across database, ETL/EDW, and reporting layers* Partner closely with data engineering and BI/reporting teams to establish QA strategy and ensure production-ready dataRequirements* Advanced SQL, EDW/Data Warehousing, CDC, Tableau, data validation, and senior-level QA strategy/ownershipJob TypeContractCompensation70 - $75