Justin Bozonier

Justin Bozonier is the author of Test-Driven Machine Learning (published by Packt) and Lead Data Scientist in GrubHub's Finance & Analytics group. The founding data scientist of GrubHub's split testing efforts, his team runs the company's experiment analysis platform, develops experiments and models to tune larger business operations, and data mines experiments and operational data to look for new business opportunities and value existing programs. He has spoken previously at PyData Seattle, Kellogg at Northwestern, PyData Chicago's monthly meetup, and more.

He lives in Lake Villa, IL (just outside the greater Chicago area) with his wife Savannah and their daughter River. In his spare time he studies math, video game development, and enjoys running.