Test 70-779 Analyzing and Visualizing Data with Microsoft Excel Dumps Online now. 70-779 exam is one of the requirements for MCSA:BI Reporting certification. Before taking 70-779 exam, you should know the exam skills: Published: July 31, 2017 Languages: English Audiences: BI professionals, data analysts Technology: Microsoft Excel, Power BI Credit toward certification: MCP, MCSA Passing