Chao M. Zhang@maczhang_rockFollow BadgesProblem SolvingCPPPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencemaczhang_rock has not updated employment details yet.Educationmaczhang_rock has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/chao-m-zhang-6aa78271/ Skillsmaczhang_rock has not updated skills details yet.