Contributors

About the author

Tristan Guillevin started his professional life in 2015 as a consultant, where he discovered Tableau. Quickly, data visualization became a real passion! During this time, he provided data visualization expertise to more than thirty clients in many different sectors around the world. In 2017, Tristan won the global Iron Viz competition in Las Vegas. Now, he helps people with Tableau through webinars, conferences, blog articles, and this book! Tristan currently works at Ogury as a data visualization engineer.