John Smith@avl2000RussiaFollow BadgesProblem SolvingCPP CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experienceavl2000 has not updated employment details yet.Educationavl2000 has not updated education details yet.