I am a third year of Ph.D student in the Department of Statistics at Univeristy of Pittsburgh. Before that, I received my master of Statistics at University of California, Berkeley. I am broadly intersted in Applied Statistics and Machine Learning. Prior to the graduate study, I worked as a data scientist at Korea Credit Bureau (KCB) for 5+ years. My main role was to develop predictive and statistical models, and consult clients in financial industry and governments. Before the study, I obtained my Bachelor in Management Science at KAIST.