Wanderer468 @kosiginiv83Russian FederationFollowAboutMore about mePY8 BadgesProblem SolvingPython CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: Python (Advanced)VerifiedskillWork Experiencekosiginiv83 has not updated employment details yet.Educationkosiginiv83 has not updated education details yet.