Joe Stein@joeaaronsUnited StatesFollow BadgesProblem SolvingPythonC languageRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillWork Experiencejoeaarons has not updated employment details yet.Educationjoeaarons has not updated education details yet.