Wen Guo@iamguowenData Scientist Follow 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.LinksLinkedinhttp://www.linkedin.com/in/wen-guo Skillsiamguowen has not updated skills details yet.