Thomas Monnerjahn@thomas_monnerja1Head of ITGermanyFollow BadgesProblem SolvingJavaDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillWork Experiencethomas_monnerja1 has not updated employment details yet.Educationthomas_monnerja1 has not updated education details yet.