Ryan Sleeper is founder and principal of Playfair Data. He is a data visualization designer, author, speaker, trainer, and consultant specializing in Tableau. Ryan is a current Tableau Zen Master, 2013 Tableau Iron Viz Champion, author of the 2015 Tableau Public Visualization of the Year, and author of Practical Tableau (O’Reilly).
Free eBook:
33 Ways to Tableau
Sign up to have our latest data tips sent straight to your inbox and receive a 124-page eBook in your welcome email!
