David Hollingsworth@davidhjrFollow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencedavidhjr has not updated employment details yet.Educationdavidhjr has not updated education details yet.Linksdavidhjr has not updated links details yet. Skillsdavidhjr has not updated skills details yet.