About Me

Hi everyone!

I help people across see and understand their data.

I am co-author of The Big Book of Dashboards, Technical Evangelist at Tableau, columnist for Information Age, and host of If Data Could Talk. I have over 15 years’ experience in data visualization and business intelligence, first honing my skills as an analyst at the University of Oxford, before joining Tableau in 2011.

I’ve inspired thousands of people with technical advice and ideas on how to identify trends in visual analytics and develop their own data-discovery skills. I’ve keynoted and presented at scores of conferences around the world.

Happy vizzing!


If you want a bio for a conference, please click this link.

Andy Cotgreave