The following is a guest blog post from Ethan Hahn (a regular contributor on our site). Ethan works at the University of Cincinnati and runs a small analytics team in the Office of Research. Previously, he spent 27 years at Unifund working with Jeff Shaffer, Dinushki DeLivera, Jennifer Dawes, and myself. This was my first job using Tableau, so I learned a lot from Ethan and we learned a lot together.
