Konstantinos Alexopoulos@calexopUnited KingdomFollow BadgesProblem SolvingCPPPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencecalexop has not updated employment details yet.Educationcalexop has not updated education details yet.