Akili IT Services is seeking an experienced Business Intelligence (BI) Tester to support client initiatives for 12 months in Pretoria. The role involves ensuring data quality, accuracy, and reliability across various BI platforms and solutions. Ideal candidates must have 8+ years in testing roles within data and BI, proficiency in T-SQL, ETL processes, and Power BI. Collaboration with cross-functional teams is essential, as is maintenance of comprehensive testing documentation.