Jiyuan Zhan (JZ)@columbia17800Follow BadgesProblem Solving CertificationsCertificate: Python (Basic)VerifiedskillWork Experiencecolumbia17800 has not updated employment details yet.EducationUniversity of Waterloo, WaterlooLinkscolumbia17800 has not updated links details yet. Skillscolumbia17800 has not updated skills details yet.