These are just a few of my favorite resources I’ve run across in my Power BI journey.
My #1 suggestion is to buy the books and work through the examples. Don’t just read the book; actually go through each example. Yes, it’s an insane amount of work, but it’s the best way to truly learn.
I’ve listed the books in the order that I recommend reading them. The first books provide a solid foundation and the latter books hone your DAX and Power Query skills.
Books
- Power Pivot and Power BI: The Excel User’s Guide to DAX, Power Query, Power BI & Power Pivot in Excel 2010-2016
- Supercharge Power BI: Power BI is Better When You Learn To Write DAX
- M Is for (Data) Monkey: A Guide to the M Language in Excel Power Query
- Collect, Combine, and Transform Data Using Power Query in Excel and Power BI
- The Definitive Guide to DAX: Business Intelligence for Microsoft Power BI, SQL Server Analysis Services, and Excel Second Edition
- Master Your Data with Power Query in Excel and Power BI: Leveraging Power Query to Get & Transform Your Task Flow
Websites
YouTube
- Guy in a Cube
- Curbal
- Microsoft Power BI
- SQL BI TV
- The BIccountant
- Avi Singh
- Contextures (more Excel focused)