As Founder and Principal consultant at Playfair Data, my specialty is helping businesses understand their data through visualization – primarily using Tableau. My Tableau credentials include:
• Author of Practical Tableau (O'Reilly 2018)
• 2X Tableau Zen Master
• Tableau Public Viz of the Year author (2015)
• Tableau Iron Viz Champion (2013)
Contact information, portfolio, and additional content at ryansleeper.com.