Dr. Jingtao Wang is a Senior Research Scientist at Google. His research interests include - perceptual mobile interfaces, intelligent user interfaces, interactive machine learning and educational technology. Before joining Google, Dr. Wang was an Assistant Professor of Computer Science at the University of Pittsburgh. He was the recipient of a Microsoft Azure for Research Award, a Google Faculty Research Award, and an ACIE Innovation in Education Award. Dr. Wang received his Ph.D. degree in Computer Science from the University of California, Berkeley.