David Langer is a hands-on consultant, trainer, and speaker with a mission to make data analysis skills as commonplace as Excel skills. Dave on Data was founded to achieve this mission by crafting and delivering the best analytics training for all professionals regardless of role.

Dave has held analytics leadership roles at Schedulicity, Data Science Dojo, and Microsoft. He has trained hundreds of BI and analytics professionals in the fundamentals of machine learning and analytics. Dave has been recognized for his effective style of teaching analytics, and his YouTube tutorials have more than 2,000,000 combined views.

Dave holds a bachelor’s degree in economics and a master’s degree in computer science from the University of Washington.