Wojtek Achtelik@wachtelikStudentPolandFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays ofStatisticsC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencewachtelik has not updated employment details yet.Educationwachtelik has not updated education details yet.