Alexey Potapov@RingodFollow BadgesProblem SolvingCPPPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceRingod has not updated employment details yet.Educationnational research university higher school of economics LinksRingod has not updated links details yet. SkillsRingod has not updated skills details yet.