Mikhail Sokolov@alienffFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencealienff has not updated employment details yet.Educationalienff has not updated education details yet.Linksalienff has not updated links details yet. Skillsalienff has not updated skills details yet.