Marcin Bloch@marbloFollow BadgesProblem SolvingCPPPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencemarblo has not updated employment details yet.Educationmarblo has not updated education details yet.Linksmarblo has not updated links details yet. Skillsmarblo has not updated skills details yet.