Martin Gottweis@gottwikFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceDeveloperBooking.com• 2017EducationGJHLinksLinkedinJYvawDC1udRxg1VpLwIUiahBijfX9WIVA/3lkBo6tXU= Skillsgottwik has not updated skills details yet.