Jenya onhrank@Jenya_onhrankFollow BadgesProblem SolvingPythonRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceJenya_onhrank has not updated employment details yet.EducationMoscow State University, MoscowLinksJenya_onhrank has not updated links details yet. SkillsJenya_onhrank has not updated skills details yet.