DongUk Yoo@yoodongukSouth KoreaFollow BadgesProblem SolvingPythonDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork ExperienceSoftware EngineerKEB Hana Bank•  February 1981 - December 2017Educationyoodonguk has not updated education details yet.