Hi,
Long shot but …
For my current assignment I have created a number of extracts to feed a set of Power BI Dashboards. The Power BI Dashboards are terribly slow and the guys are too busy really. I think I’m going to help them a bit.
Is there some book / online course you can recommend regarding Power BI? I can google for it, but I rate answers on this forum higher than random recommendations on the web …