Grace Yang@tayunyangData EngineerUnited StatesFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSSqlRuby CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencetayunyang has not updated employment details yet.Educationtayunyang has not updated education details yet.