Joyce Jiyoung Whang is an associate professor at the School of Computing at KAIST, where she has led the Big Data Intelligence Lab since July 2020. She received her Ph.D. degree in Computer Science from the University of Texas at Austin in December 2015 under the supervision of Professor Inderjit S. Dhillon. She was an assistant professor of Computer Science and Engineering at Sungkyunkwan University (SKKU) from March 2016 to June 2020, leading the Big Data Lab. Her main research interests are graph machine learning, data mining, and big data analytics. In particular, she focuses on developing novel computational algorithms for graph models in various fields; her recent research interests include knowledge graph representation learning and graph neural networks.