Dongyeon Seo@sdy704Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencesdy704 has not updated employment details yet.EducationSeoul National University, SeoulLinkssdy704 has not updated links details yet. Skillssdy704 has not updated skills details yet.