Dr. Davit Khachatryan is an applied statistician with research interests in the analysis of time series data. His areas of expertise are time series analysis and forecasting, analysis of multivariate data, predictive analytics, data mining, and statistical programming. He has published in journals such as Journal of the Royal Statistical Society, Quality and Reliability Engineering International, and International Journal of Mathematical Education in Science and Technology. Prior to joining Babson College, Dr. Khachatryan was a senior associate at the National Economics and Statistics practice of PricewaterhouseCoopers. He consulted in the area of predictive modeling and advanced data analytics, helping clients from financial, healthcare, and government sectors with building automatic predictive models and enhancing business intelligence solutions. Dr. Khachatryan earned a BS in applied mathematics and informatics from Yerevan State University and an MS in statistics and PhD in management science from the University of Massachusetts, Amherst.