Answer every question in this forum. That would save me a lot of time
So, obviously I'm a huge believer in the msft bi stack. I believe Power Pivot is amazeballs (and really power query is super awesome too). Msft is clearly continuing to invest here, so that's ... good. On the other hand, the marketing and general awareness of these technologies has been pure crap. People don't know Power Pivot exists. When you show them it... it blows their minds. We can only help with that... some.
I would be tempted to hold off briefly and see where the next version of Office goes. 2013 was a total mess for Power Pivot. A complete disaster really. If they screw up the next version, you can have my BI career
I do think SQL experience is really valuable. I think, in general,
any experience with the stuff "around" power pivot is probably more valuable than I expected. How do you get data INTO power pivot (shaped in a good way), and how do you get your final results (reports) into users hands... have a huge variety of interesting issues (and room for some deep knowledge... SQL? Google Analytics? Cognos? Sharepoint? Finacial Reports like cashflow, Tabular and row level security stuff, etc, etc). I do think Power Pivot is the cornerstone of the power bi stack, and is certainly required knowledge, but after that... the stuff
around it is just huge, varied, and you should focus on what you find interesting.
There are certainly a bunch of consulting houses out there that want to add more Power BI experience to their ranks. Going it solo has its own challenges and rewards
