Kat Teffy@katteffyRussiaFollow BadgesProblem SolvingCPPJavaPython CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencekatteffy has not updated employment details yet.Educationkatteffy has not updated education details yet.