Artur Zygadło@szrumTechnical Student at CERNPolandFollow BadgesProblem SolvingJavaPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceszrum has not updated employment details yet.Educationszrum has not updated education details yet.