Gong Chen@gong_chen1United StatesFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSDays ofStatisticsSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: React (Basic)VerifiedskillCertificate: Go (Basic)VerifiedskillWork Experiencegong_chen1 has not updated employment details yet.Educationgong_chen1 has not updated education details yet.