Jan Ewert@trewejMechanical EngineerGermanyFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencetrewej has not updated employment details yet.Educationtrewej has not updated education details yet.