Michał Jasak@jasakmichalPolandFollow BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencejasakmichal has not updated employment details yet.EducationWarsaw School of EconomicsData Science, MS