**Please skip to approximately 10 minutes in for start of presentation. An introductory look at Power BI and how to use DAX to create powerful yet flexible time-based calculations. We'll start by preparing the data for analysis, configuring the data model, and then end with creating a few visuals to help illustrate the power of the time-intelligence calculations. By the end of this session you'll have a better idea of how to create a dynamic Power BI model and use DAX to take your Power BI solution to the next level.