Joli Holmes is a data scientist at the Texas Policy Lab. She has experience in data analysis, modeling, data visualization, developing libraries, web-scraping and web-testing. Prior to joining the Texas Policy Lab, she worked as a data scientist at Mathematica Policy Research in their Health Analytics division. She worked on several federal evaluation projects with Medicaid and Medicare data. She holds a BA in Economics and minor in Data Analysis from Wesleyan University in Connecticut.