Yizhou Qian@yizhou96United StatesFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experienceyizhou96 has not updated employment details yet.EducationStanford University, StanfordMathematics, PhDStanford University, StanfordMathematics, PhD