Prepare for Microsoft Exam 70-779–and help demonstrate your real-world mastery of Microsoft Excel data analysis and visualization. Designed for BI professionals, data analysts, and others who analyze business data with Excel, this Exam Ref focuses on the critical thinking and decision-making acumen needed for success at the MCSA level.    Focus on the expertise measured by these objectives:  Consume and transform data by using Microsoft Excel  Model data, from building and optimizing data models through creating performance KPIs, actual and target calculations, and hierarchies  Visualize data, including creating and managing PivotTables and PivotCharts, and interacting with PowerBI   This Microsoft Exam Ref:  Organizes its coverage by exam objectives  Features strategic, what-if scenarios to challenge you  Assumes you have a strong understanding of how to use Microsoft Excel to perform data analysis