1 Table of Contents: “... Cleaning is Important Data Cleaning Fundamentals and Principles The Most Common Data Cleaning Operations...”

2 Table of Contents: “... with DAX; Measures vs. Attributes; Creating Common Aggregates; Mastering Data Context; Altering the Query...”

3 “... and answer different questions; A taxonomy of visualizations for common data types; Techniques for gathering...”

4 “...-on approach to identifying and fixing common performance issues....”

5 “... of the Common Data Model, and automate dataflow refreshes to eradicate data cleaning inefficiency. You'll learn...”