oyyablokov@gmail.com @yablokov_o_yRussiaFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceyablokov_o_y has not updated employment details yet.Educationyablokov_o_y has not updated education details yet.