Marcin @ziombskiPolandFollowAboutEducationUniversity of Warsaw, Warsaw BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experienceziombski has not updated employment details yet.EducationUniversity of Warsaw, Warsaw