Mario Keh@keh_marioSoftware Development Engineer in TestUnited StatesFollow BadgesProblem SolvingCPPJavaDays of Code CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencekeh_mario has not updated employment details yet.Educationkeh_mario has not updated education details yet.