Curious how you can improve your Power Query skills?

Do you want to master the
Power Query M language?

The Definitive Guide to Power Query M seeks to make you a master of the M language. While the user-interface can generate M code for you, it limits you to only a fraction of the 700+ M functions. More importantly, you will only be able to solve about 50% of your data related challenges. However, by mastering M, you can bring that figure close to 100%. Are you ready to learn M?