TrainerBjörn — training and coaching in Power BI, data modelling, DAX and Microsoft Fabric
Practical. Clear. Immediately applicable.
As a Microsoft Certified Trainer, I help teams and professionals in the Netherlands who work with Power BI, data models, DAX, Fabric or data processes, so you don't just ship a report but also understand why it holds up. Not with off-the-shelf material, but with custom work: your context, your data, your challenges.
You can also learn it here yourself: dozens of free lessons, most of them interactive, on Power BI, DAX, data models and Fabric.
Free lessons: start learning here
My notes are short lessons on Power BI, DAX, data models and Fabric. Most are interactive: you choose, sort and practise, and the lesson remembers where you were.
- TMDL view on the web: your model as readable text in the browser Since the July update you can read your published Power BI model as plain text in the browser. What the TMDL view returns, and when Desktop is still the tool. Practical Power BI tipsinteractive lesson
- The DAX filter cheat sheet: five functions, two jobs Five DAX filter functions on one scale: what CALCULATE, FILTER, ALL, REMOVEFILTERS, ALLEXCEPT and ALLSELECTED do, and how much stays in your denominator. Practical Power BI tipsinteractive lesson
- ALLEXCEPT in DAX: hold one grouping, let the rest go Day 4 of the DAX filter burst: ALLEXCEPT wipes every filter on your table except the columns you name, so your share within category keeps adding up. Practical Power BI tipsinteractive lesson
What you can expect
- Custom training & workshops, from 2 hours to multi-day, always tailored to your situation
- Power BI training, tailored: Power Query, data modelling, DAX and reports, practised on your own data
- On-the-job coaching: we work on your actual case while you learn
- Sparring & problem-solving for tricky DAX, models, performance or governance
- Clear explanations, clear choices, and always: why this works
Every engagement follows the same way of working: understanding over completeness, structure as a backbone, and always focused on what you can do with it afterwards.
Who is this for?
For organisations and teams that want more than "just a dashboard" and need real grip on definitions, logic, collaboration and adoption.
In short: you bring the challenge, I bring structure, speed and sharpness. And at the end, there's something that actually works. Curious if it's a fit? Get in touch, let's figure it out together.
Want to see how I think first? Read my notes: dozens of free lessons on Power BI, DAX, data modelling and Fabric.