Hi from sunny Switzerland! I love mountains, hiking, running and skiing. I’m also a gear and data geek.
I’m on a mission to build an AI-powered health dashboard and I want to document this journey.
Follow me along!
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tags
Tag: tableau
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Colour-coded bubbles, no legend explanation, no source, no clear metric. Here’s how I put the IBCS data visualisation standard into practice to turn a confusing chart into one you can read in three seconds.
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I spent an afternoon trying to get a Wikipedia table into Tableau. Here’s the ImportXML workaround that finally worked — and why Power BI does the same thing in three clicks.
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I went from zero Tableau experience to certified in under a month. Here’s the course order I used and what actually happens on exam day.