JOJunghan Oh@noeffservSouth KoreaFollowAboutEducationPusan National UniversityBadgesProblem SolvingVerified Skills & RolesCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencenoeffserv has not updated employment details yet.EducationPusan National UniversityComputer Science & Engineering, MS | 2015 - 2017