Anatoly Tolstobrov@anatoly_tolstob2Russian FederationFollowBadgesProblem SolvingJavaVerified SkillsCertificate: Problem Solving (Basic)VerifiedCertificate: Problem Solving (Intermediate)VerifiedCertificate: Problem Solving (Advanced)VerifiedWork Experienceanatoly_tolstob2 has not updated employment details yet.Educationanatoly_tolstob2 has not updated education details yet.