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Skillwave Training
@skillwave.training
Your #1 resource for online training on Power BI, Power Query, Power Pivot, and Excel. View our course catalog at skillwave.training/learn
Don’t just watch the course lessons and hope you “get it.” Our #SelfServiceBI (skw-t.com/ssbi) and #Excel Fundamentals (skw-t.com/excelfun) Academies come with access to AKA sessions where we guide you through applying what you’ve learned.

#PowerBI #DataAnalytics #BusinessIntelligence
Self Service BI Academy
Prepare to change your company's reporting game forever! In the Self Service BI Academy, Ken Puls will teach you how to use Excel, Power Query, and Power BI together to build robust Self Service BI…
skw-t.com
November 19, 2025 at 5:20 PM
Ken's fix? Just delete the hardcoded column count argument in the formula bar and 💥boom, all columns load again! It was equal parts relief and frustration for everyone watching. 😅

🧭 Takeaway: Check for hidden hardcoded parameters - sometimes Power Query sets you up for failure!
November 19, 2025 at 5:20 PM
Stuck trying to apply what you’ve learned to your own data? With our #Excel Fundamentals (skw-t.com/excelfun) and #SelfServiceBI (skw-t.com/ssbi) Academies, you don’t have to go it alone. Bring your questions to our instructor-led AKA sessions and get unstuck, fast.
Excel Fundamentals Academy
In the Excel Fundamentals Academy, you’ll learn all the core skills for the Excel analyst, beginning with a refresher on Excel formulas and functions (including the daunting VLOOKUP), and then moving…
skw-t.com
November 14, 2025 at 6:54 PM
It was one of those classic “Aha!” 💡 moments - turning a messy logic question into a clean model design with a simple DAX formula:
=CALCUALTE( [Sales $], Product[Commissionable] = "Yes" )

🧭 Takeaway: When in doubt, model it out. Adding a simple column can save hours of DAX headaches later!
November 14, 2025 at 6:54 PM
We almost put a sad face emoji in the original reply, but then thought that might send mixed messages. 😜
November 12, 2025 at 8:01 PM
Agreed, this is really stupid.
November 12, 2025 at 7:47 PM
Hahahaha, classic!
November 3, 2025 at 6:52 PM
Learning is great - applying it is even better. Enroll in our #SelfServiceBI (skw-t.com/ssbi) or Excel Fundamentals (skw-t.com/excelfun) Academies, or the AKA sessions on their own (skw-t.com/aka), to get help applying what your learned to your real-world scenarios.
Self Service BI Academy
Prepare to change your company's reporting game forever! In the Self Service BI Academy, Ken Puls will teach you how to use Excel, Power Query, and Power BI together to build robust Self Service BI…
skw-t.com
November 3, 2025 at 5:39 PM
...month-to-month comparisons across years, fiscal calendars, 4-4-5 periods, and how the end users’ experience could change depending on which control you provided.

🧭 Takeaway: Understanding the subtle differences between slicers and timelines changes how your audience explores a #PivotTable.
November 3, 2025 at 5:39 PM
Ken explained that timelines force users to select contiguous date ranges – perfect for financial or sales reporting – while slicers permit non-contiguous selections (like January and March only). The group loved seeing both options demo’d live, sparking side discussions about...
November 3, 2025 at 5:39 PM