Michał Janczykowski@janczykowskiIT Software Engineer, Associate Director at UBSPolandFollow BadgesProblem SolvingJavaPythonDays of CodeDays of JSDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: JavaScript (Basic)VerifiedskillWork Experiencejanczykowski has not updated employment details yet.Educationjanczykowski has not updated education details yet.