Ioannis Hadjipolycarpou@yianniscsiComputer Science EducatorCyprusFollowAboutMore about meComputer science teacher / educator / programmer BadgesProblem SolvingPythonRuby CertificationsCertificate: Python (Basic)VerifiedskillWork Experienceyianniscsi has not updated employment details yet.Educationyianniscsi has not updated education details yet.