Hyeontaek Lim is a Research Scientist at Google Brain. He received a Ph.D. in Computer Science from Carnegie Mellon University in 2015 and a B.S. in Computer Science from KAIST in 2009. During his Ph.D. study, he was advised by Professor David G. Andersen and supported in part by the Facebook Fellowship (2012-2013) and the Korea Foundation for Advanced Studies Scholarship (2009-2012). He was a Post Doctoral Fellow in Computer Science Department at Carnegie Mellon University (2015-2018).