Young Gyu Sohn@ygjsohnFollow BadgesSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experienceygjsohn has not updated employment details yet.Educationygjsohn has not updated education details yet.Linksygjsohn has not updated links details yet. Skillsygjsohn has not updated skills details yet.