Mengzhi Qin@mqin1Follow BadgesPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencemqin1 has not updated employment details yet.EducationCarnegie Mellon University, PittsburghStatistics, MSLinksmqin1 has not updated links details yet. Skillsmqin1 has not updated skills details yet.