Mateusz Orzeł@mateuszorzel44PolandFollow BadgesProblem SolvingCPPPythonDays of CodeDays of JSDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencemateuszorzel44 has not updated employment details yet.EducationSilesian Technical University of GliwiceData Science