Kisub Kim is a PhD candidate at the University of Luxembourg. He received the B.S.E and M.Eng degrees in computer engineering from Chungbuk National University, Cheongju, Korea, in 2014 and 2017, respectively. He worked at Kyunghee University Medical Center, as a software developer during 2014-2015. His research focuses on source code search, code review, mining software repositories, and requirement engineering.