Comprehensive Power Bi

Written by the world's foremost PowerPivot blogger and practitioner, the book's concepts and approach are introduced in a simple, step-by-step manner. This updated third edition covers new features introduced in 2018-2019. The techniques presented allow users to produce, in hours or even minutes, results that formerly would have taken entire teams weeks or months. It includes lessons on the difference between calculated columns and measures; how formulas can be reused across reports of completely different shapes; how to merge disjointed sets of data into unified reports; and how to create time-intelligent calculations in pivot tables such as "Year over Year" and "Moving Averages." The pattern-like techniques and best practices contained in this book have been developed and refined over two years of onsite training with Excel users around the world, and the key lessons from those seminars are now available within the pages of this easy-to-follow guide.

Ryan Bergstrom is a consultant with PowerPivotPro and enjoys witnessing “the moment” when a client realizing how revolutionary PowerBI, PowerPivot, and PowerQuery are for their business. Rob Collie is an entrepreneur, author, and consultant. He was one of the founding engineers behind PowerPivot at Microsoft and operates the world's leading PowerPivot website, PowerPivotPro.com. Ryan Sullivan received a degree in Pure Mathematics before becoming a full stack developer for Microsoft Business Intelligence tools. His interests include optimizing business through intelligent data use and empowering analysts in the trenches.