Rainer Niemann@rainerniemannGermanyFollowAboutCurrentINTEGA SoftwareEducationUniversität Potsdam BadgesProblem SolvingCPPPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencerainerniemann has not updated employment details yet.EducationUniversität Potsdam