Pavel Dmitriev is a Vice President of Data Science at Outreach – the leading sales engagement platform, where he works on enabling data driven decision making in sales through experimentation and machine learning. He was previously a Principal Data Scientist with Microsoft’s Analysis and Experimentation team, where he worked on scaling experimentation in Bing, Skype, and Windows OS. His work was presented at a number of international conferences such as KDD, ICSE, WWW, CIKM, BigData, and SEAA. Pavel received a Ph.D. degree in Computer Science from Cornell University in 2008, and a B.S. degree in Applied Mathematics from Moscow State University in 2002.