Alexander Poluyanov@AlxanGeologistFollow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceAlxan has not updated employment details yet.EducationKazan State University, KazanLinksAlxan has not updated links details yet. SkillsAlxan has not updated skills details yet.