Tableau Prep Tackles Walmart Receipt Data
- By Joshua Milligan
- All, Calculations, Data Blending & Joining, Data Shape & Structure, Tableau Prep
- On January 29, 2020
- No Comments.
You can’t beat the convenience of online grocery shopping. Especially with four young children, I find it wonderful to pull
Data blending and joining are incredible Tableau features! Here you’ll find tips and tricks for data blending and joining or see dashboards and dataviz that makes use of data blending or joining.
Tableau Trek: Exploring and Using New Features of Tableau and Tableau Prep at #DATA19!
- By Joshua Milligan
- All, Calculations, Dashboards, Data Blending & Joining, Data Shape & Structure, DataViz, Fun, Level of Detail Calcs, New Features, Pushing the Limits, Storytelling & Commentary
- On November 25, 2019
- No Comments.
When I was young I used to watch reruns of the original Star Trek. But I didn’t know they were
Data blending and joining are incredible Tableau features! Here you’ll find tips and tricks for data blending and joining or see dashboards and dataviz that makes use of data blending or joining.
Spatial Joins in Tableau with Excel, Text, Anything
- By Joshua Milligan
- All, Data Blending & Joining, Data Shape & Structure, Mapping / Geographic Visualization, New Features
- On August 14, 2019
- 2 Comments.
How can you join your non-spatial data to spatial data? Using the latest spatial functions, you can achieve spatial joins in Tableau with almost any data source.
Data blending and joining are incredible Tableau features! Here you’ll find tips and tricks for data blending and joining or see dashboards and dataviz that makes use of data blending or joining.
Python in Tableau Prep: simple useful scripts
- By Joshua Milligan
- All, Calculations, Data Blending & Joining, Data Shape & Structure, Tableau Prep
- On July 8, 2019
- 8 Comments.
Tableau Prep Builder 2019.3 is currently in beta and I’m loving it! (along with all the other goodies: Tableau Desktop,
Data blending and joining are incredible Tableau features! Here you’ll find tips and tricks for data blending and joining or see dashboards and dataviz that makes use of data blending or joining.
State of the Unions in Tableau Prep: MINUS, EXCEPT and INTERSECT
- By Joshua Milligan
- All, Calculations, Data Blending & Joining, Data Shape & Structure, Tableau Prep
- On January 2, 2019
- No Comments.
Recently I gave a “State of the Unions” address for Tableau’s Think Data Thursday (the recording is here) in which
Data blending and joining are incredible Tableau features! Here you’ll find tips and tricks for data blending and joining or see dashboards and dataviz that makes use of data blending or joining.
Exploring DataRobot predictions using Tableau and Tableau Prep
- By Joshua Milligan
- All, Dashboards, Data Blending & Joining, Data Shape & Structure, DataRobot, Tableau Prep
- On October 16, 2018
- No Comments.
I’ve been hearing about DataRobot for a while now (in fact, Teknion Data Solutions, where I’ve been a consultant for
Data blending and joining are incredible Tableau features! Here you’ll find tips and tricks for data blending and joining or see dashboards and dataviz that makes use of data blending or joining.
Rank and Ranking in Tableau Prep
- By Joshua Milligan
- All, Calculations, Data Blending & Joining, Data Shape & Structure, Tableau Prep, Tips and Tricks
- On June 15, 2018
- 16 Comments.
One thing I’ve submitted an idea for Tableau Prep (and would love if you voted for it!) is the ability
Data blending and joining are incredible Tableau features! Here you’ll find tips and tricks for data blending and joining or see dashboards and dataviz that makes use of data blending or joining.
Unpivot in Tableau Prep (Rows to Columns)
- By Joshua Milligan
- All, Calculations, Data Blending & Joining, Data Shape & Structure, Tableau Prep
- On April 23, 2018
- 19 Comments.
You know you have a great piece of software when you can use its paradigm to come up with workarounds
Data blending and joining are incredible Tableau features! Here you’ll find tips and tricks for data blending and joining or see dashboards and dataviz that makes use of data blending or joining.
Cross Database Union & the other MAX/MIN functions in Tableau
- By Joshua Milligan
- All, Calculations, Data Blending & Joining, Data Shape & Structure, Tips and Tricks
- On March 12, 2018
- 6 Comments.
Cross database joins have been available in Tableau for a while now – and I love the ability to join
Data blending and joining are incredible Tableau features! Here you’ll find tips and tricks for data blending and joining or see dashboards and dataviz that makes use of data blending or joining.
A Sample Flow in Tableau Prep (Project Maestro)
- By Joshua Milligan
- All, Data Blending & Joining, Data Shape & Structure, Level of Detail Calcs, Tableau Prep
- On February 13, 2018
- No Comments.
I recently had the privilege of presenting a preview of Tableau’s Project Maestro (now known as Tableau Prep) to the
Joshua Milligan is a five-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.
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