Zhuoya Zhao@zz2413Data ScientistFollow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencezz2413 has not updated employment details yet.EducationColumbia University, New YorkLinkszz2413 has not updated links details yet. Skillszz2413 has not updated skills details yet.