In the last couple of weeks I stumbled upon the same Tableau problem three times. Once it was my own problem, afterwards two other people mentioned similar problems. That seems reason enough to try to figure out a solution to it! Imagine the Tableau Superstore data set, you have one …
Tableau Prep has quite a bit of overlap with Tableau and implements many of the features in a more visual way (joins, unions, etc). One feature which people initially might struggle to wrap their head around but is used all the time once they do is Tableau’s Level of Detail …
Ever since one of my contacts at Tableau mentioned Project Maestro, I was keen to get my hands on it to see how data transformation can – hopefully – seamlessly be integrated with data visualisation. Now, since the first beta versions have been released I wanted to write down my …
