hanqing zhao@LZGTKBI EngineerUnited StatesFollowAboutEducationUniversity of Oregon BadgesSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork ExperienceLZGTK has not updated employment details yet.EducationUniversity of Oregon