Hanxue Bai@npu960153United StatesFollow BadgesProblem SolvingCPPPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: C++ (Basic)VerifiedskillCertificate: C++ (Intermediate)VerifiedskillWork Experiencenpu960153 has not updated employment details yet.Educationnpu960153 has not updated education details yet.