Ilya Manin@hawkalkRussian FederationFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencehawkalk has not updated employment details yet.Educationhawkalk has not updated education details yet.