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Tableau Tip Tuesday: The First Question to Ask
Posted on January 13, 2015 by Joshua Milligan in All, Calculations, Tableau Tip Tuesday, Tips and Tricks.If you are using Tableau for data analysis, there is one question you really should answer for any data source before you can do any analysis and be 100% certain you are getting the results you think you are getting. Here it is: What is this number? Or, more specifically, what is one record out of […]
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Joshua Milligan is a four-time Tableau Zen Master. His passion is training, mentoring, and helping people gain insights and make decisions based on their data through data visualization using Tableau.
He is a principal consultant at Teknion Data Solutions, where he has served clients in numerous industries since 2004.
Joshua served as technical reviewer on several Tableau titles and is the author of the book Learning Tableau.
