Marta Jankowska@marta_w_jankows1PolandFollow BadgesProblem SolvingCPPPythonDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencemarta_w_jankows1 has not updated employment details yet.Educationmarta_w_jankows1 has not updated education details yet.