Marnix Marijn Pot

My name is Marnix Pot and I welcome you on my website.

I am a Power Bi consultant with a speciality in performance. To assist me in this speciality I created the Power BI report analyzer.

I also use the blog on this website to write down al my Power BI knowledge.

Looking for inspiration? I occasionally publish my designs.

Interested? Then I invite you to check out my website, blog and portfolio.

Inspiration

Resume in Power BI

Personal administration

DataLoadTracker

Power BI Analyzer Tool

Have a look at my blog

DAX

The importance of custom totals

In the march 2026 update of Power BI, Microsoft gave us a new feature that has been a bit underexposed. It does however make a

ISFILTERED

You probably know that the ISFILTERED function returns TRUE when the specified table or column is being filtered directly. But did you know that if you add multiple ISFILTEREDs together, ISFILTERED will not return true or false, but will return a number. You can combine this returned number with a switch function to influence your total levels.

Un-Bold Row Headers

Have you ever created a matrix visual, with hierarchy, where your row headers are formatted 𝐛𝐨𝐥𝐝? You can not seem to turn if off, because

Currently working for

Kasparov Finance & BI

Kasparov Finance & BI is the intermediary in financials. Especially in the Southern Netherlands and the Randstad it is the right party for mediating financial positions in the business community.

Smurfit Kappa

The Smurfit Kappa Group plc is Europe’s leading corrugated packaging company and one of the leading paper-based packaging companies in the world. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.