Vladimir Tkachenko@vladimirt221United StatesFollowAboutEducationKharkov University BadgesProblem SolvingCPPJavaPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillCertificate: Java (Intermediate)VerifiedskillWork Experiencevladimirt221 has not updated employment details yet.EducationKharkov University