Ryszard Dotka@ryszard_dotkaPolandFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays ofStatisticsSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceryszard_dotka has not updated employment details yet.EducationPoznan University of TechnologyComputer Science, ME•  October 2019 - PresentStill a student