Andy Zhang@az2491Quant Enthusiast | Sports Analytics | Energy TradingUnited StatesFollowAboutEducationColumbia University, New York BadgesProblem SolvingCPPPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experienceaz2491 has not updated employment details yet.EducationColumbia University, New York