Harrison Ding@hdg97Follow BadgesProblem SolvingCPPPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillWork Experiencehdg97 has not updated employment details yet.Educationhdg97 has not updated education details yet.Linkshdg97 has not updated links details yet. Skillshdg97 has not updated skills details yet.