Marcin Matłacz@matlaczmFollow BadgesProblem SolvingDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencematlaczm has not updated employment details yet.Educationmatlaczm has not updated education details yet.Linksmatlaczm has not updated links details yet. Skillsmatlaczm has not updated skills details yet.