Konrad Czernecki@cotangesPolandFollow BadgesProblem SolvingCPPJavaPythonSqlC language CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillWork Experiencecotanges has not updated employment details yet.EducationAGH University of Science and Technology, CracowInformation Technology, BE