So far you have used PBI, but you did not write DAX functions because they seemed too complicated?
Are you a PBI user and would like to improve your knowledge of data modeling and DAX calculations?
Are you a PBI user and writing DAX functions, but not sure if you’re using them correctly?
Are you a PBI user and write DAX functions, but you don’t always understand the results you get on the reports?
If any of the answers is true, then you are in the right place!