penschuck, heiko@heikoFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceheiko has not updated employment details yet.Educationheiko has not updated education details yet.LinksPortfoliohttp://www.penschuck.org Skillsheiko has not updated skills details yet.