Power BI DAX Training

Power BI DAX Training

Power BI DAX is a formula language used to create custom calculations and aggregations on data. This training covers the basics of DAX syntax, and demonstrates how to create calculated columns and measures. Participants will also learn how to use DAX functions to create custom calculations and work with time intelligence functions.

DAX syntax

Power BI DAX is a formula language that allows users to create custom calculations and aggregations on data. This training covers the basics of DAX syntax, including how to write formulas, functions, and expressions. Participants will learn about the different data types that can be used in DAX, and how to use operators and logical functions to create complex calculations.

Calculated Columns and Measures

Calculated columns and measures are two of the most powerful features in Power BI DAX. This training will cover how to create calculated columns and measures using DAX, including how to define a formula, set formatting options, and test your results. Participants will also learn how to use these calculations to generate reports and visualizations, and how to use calculated columns and measures in combination to create more advanced calculations.

How to use DAX functions to create custom calculations

DAX functions are an essential part of creating custom calculations in Power BI. This training will cover how to use DAX functions to create custom calculations, including how to use functions like SUM, AVERAGE, MAX, and MIN. Participants will also learn how to create more complex calculations using functions like IF, SWITCH, and COUNTROWS, and how to use variables to simplify their formulas.

How to work with time intelligence functions

Time intelligence functions are a special type of DAX function that allow users to analyze data over time periods. This training will cover how to work with time intelligence functions, including how to use functions like DATESYTD, TOTALYTD, and SAMEPERIODLASTYEAR. Participants will also learn how to use the CALENDARAUTO function to create custom date tables, and how to use time intelligence functions in combination with calculated columns and measures to create advanced time-based calculations.

Best practices for using Power BI DAX

To get the most out of Power BI DAX, it’s important to follow best practices and use proper techniques when creating calculations. This training will cover some of the best practices for using Power BI DAX, including how to optimize performance, how to handle errors, and how to write efficient and reusable code. Participants will also learn how to use comments and documentation to make their formulas easier to understand and maintain, and how to use version control to track changes to their formulas over time.