Сергей Козлов@snaffi777Follow BadgesProblem SolvingPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencesnaffi777 has not updated employment details yet.Educationsnaffi777 has not updated education details yet.LinksLinkedinzDQuLdeRQgtDSB3x+4Cow06W/IodLu22p9dISLeAudk= Skillssnaffi777 has not updated skills details yet.