The magic of Tableau Prep is the same as Tableau: it’s working as a flow of thought and action that is seamless. The initial UI of the alpha was a bit bare-bones, but after a bit of trial-and-error, the paradigm clicked. I had the privilege of evaluating Tableau Prep (at that time called Project Maestro) when it was in alpha and beta. And I thought I was content to use these features to get the data structured and cleaned for analysis. New and existing features in Tableau such as custom SQL, unions, cross database joins, blending and pivots made it possible to handle many of these cases. Furthermore, I rarely have all the data I need or want in a single repository. I’ve never seen completely clean data set. From that point on, I never wanted to do anything except visual analytics in Tableau.īut data is messy. The magic of Tableau is flow: the ability to work as you think, to ask questions and take intuitive actions to get answers, to iterate and dig deeper, and finally to put it together to communicate the story and meaning of the data. A colleague of mine introduced me to Tableau 5.0 and I’ve been hooked ever since. Tableau was the first time I fell in love. Some of the early ETL tools were a bit tedious, but it was still a great feeling to populate a useful data structure.īut both Tableau and now Tableau Prep have changed my world and allow me to serve my clients in amazing ways! Tableau-Love At First Sight I enjoyed learning data modeling and helping clients solve problems and gain insight into their data by building data warehouses. I really liked writing custom software for clients in the early days and moving data around in transactional systems. There have been two times in my 14 years at Resultant that I have fallen in love with what I do.
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