Henry Gillen@hsgillenvSoftware Engineer at Collins AerospaceUnited StatesFollow BadgesProblem SolvingCPPJavaPythonSqlRuby CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencehsgillenv has not updated employment details yet.Educationhsgillenv has not updated education details yet.