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Power BI – DAX Calculations and Measures

Unlock the power of DAX in Power BI to create dynamic calculations and gain deeper data insights.

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Course overview

Duration: 1 day (6.5 hours)

Objectives 

By the end of the course you will be able to:

  • Create calculated columns
  • Create date calculations
  • Create and use measures
  • Organise measures
  • Use the CALCULATE function
  • Use the FILTER function
  • Calculate period by period differences
  • Use the IF function and IS functions
  • Use the SWITCH function

Content

Creating Calculated Columns

  • Power Query custom columns vs DAX columns
  • Creating DAX calculated columns
  • Using Related

Working with Dates

  • Date calculations
  • Extracting date information

Creating Measures

  • Implicit vs Explicit Measures
  • Building measures
  • Using DAX
  • Common DAX functions
  • Using SELECTED VALUE

Organising Measures

  • Creating a measures table
  • Adding measures to a Measure table
  • Creating sub folders in a table

Using CALCULATE

  • Using the CALCULATE function
  • Adding the ALL context
  • Using the FILTER context

Time Intelligence Functions

  • Using the Quick measure
  • Calculating previous period
  • Period on period increases
  • % period on period increases
  • Using DIVIDE

Using IF and IS Functions

  • Using the IF function
  • Using IS functions
  • Using AND and OR

Using SWITCH

  • Using the SWITCH function

Testimonials

“I definitely would recommend the course to others. It was a very clear and concise introduction to where and when you would use different DAX methods.  The most useful part was that it encouraged us to think critically and apply the skills ourselves, rather than just providing all the answers upfront. The course struck a good balance and helped uncover and fill gaps in my knowledge.”

Rebecca Laidlaw – Specialist Advisor, Natural Resources Wales

“I would recommend the course. There was just enough content, and the supporting workbook is a very handy resource to have. I was given enough time to complete each task and Susan was a very clear and helpful trainer. I found all the course content useful and personally don’t feel anything needed improving. Another Power BI course that I really enjoyed.”

Nicola Brotherton – Specialist Programme & Planning Officer, Natural Resources Wales

“Yes, I would recommend the course because it expands on the previous foundation and advanced Power BI courses with useful learning around DAX. The training was really good, and the trainer is great at explaining things clearly. The most useful part was seeing examples with different data and then having hands-on practice to apply what we had just learned. It was really useful and built my confidence with DAX.”

Sam McLaughlin – Flood Warning & Informing Officer, Natural Resources Wales

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