Wen Guo@iamguowenData Scientist United StatesFollow BadgesSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experienceiamguowen has not updated employment details yet.Educationiamguowen has not updated education details yet.