Zhechao Zhou@zhouzhechaoUnited StatesFollow BadgesProblem SolvingCPPDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencezhouzhechao has not updated employment details yet.Educationzhouzhechao has not updated education details yet.