Roch Goszczyński@roch_goszczynskiPolandFollow BadgesProblem SolvingCPPJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillCertificate: C++ (Intermediate)VerifiedskillWork Experienceroch_goszczynski has not updated employment details yet.Educationroch_goszczynski has not updated education details yet.