Eryk Szpotański@er_sz713studentPolandFollow BadgesProblem SolvingPythonDays of JSDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceer_sz713 has not updated employment details yet.Educationer_sz713 has not updated education details yet.