Andrzej Karczyński@karandrzejPolandFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencekarandrzej has not updated employment details yet.EducationUniversity of WarsawComputer Science, MS• October 2000 - October 2005