For the third year in a row I have been selected Tableau Forum Ambassador.

Johan de Groot · ·
For the third year in a row I have been selected Tableau Forum Ambassador.
Johan de Groot · ·
On the 27th of February the Tableau User Group Netherlands organized – together with the Data + Women Netherlands Tableau User Group – the first meeting of 2023. It was a very nice meetup with a perfect reception from Randstad, and two interesting talks:
Watch the Tableau User Group session from the 27th of February:
Johan de Groot · ·
Datefilters are one of the most common filters on any dashboard. They are needed to see trends, make decisions on the right period, and analyse within the right context. But most of the times these filters are not optimal – so let’s make them better (and prettier)
[Read more…] about Better datefilters in Tableau
I visualized the Top 2000 as broadcast by Radio 2 for the 11th time (I believe) in a different way using Tableau.
[Read more…] about The Radio Top 2000 visualised – edition 2022Johan de Groot · ·
The order of operations in Tableau refers to the sequence in which the software processes the data and calculations in a given worksheet or visualization.
The order of operations in Tableau is the order in which Tableau performs its various actions. An action is mostly identified as a filter, but can also be a calculation or another Tableau feature which is computed.
This is Tableau’s Order of Operations:
It shows in which sequence filters are handled with by Tableau: first extract filters, than datasource, context, dimension, measure and table calculation filters. The ‘inserts’ on the right are
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