Wenhan Huang@rowdarkChinaFollowAboutEducationShanghai Jiaotong University, Shanghai BadgesProblem SolvingPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencerowdark has not updated employment details yet.EducationShanghai Jiaotong University, Shanghai