A PowerBI approach to restructuring an 'Event Duration' data set is described in a way that enables 'Calendarized' reporting. Said otherwise - static tables get atomized then reassembled with dynamic DAX measures. A live model with hot slicers is provided.

A PowerBI approach to abstracting actionable insight from multiple 'Transaction' tables using recently introduced DAX table functions. A live model with hot slicers is provided.

A step-by-step approach to constructing a simple 'Logistic Regression' is first developed in Excel and then compared to results from an enterprise-grade statistical package.

Solutioning a complex multi-criteria / range lookup 'Join' using PowerBI is compared & contrasted to results using a PowerPivot DAX Query and SumProduct with Excel.