Henk vd Laan@helaanNetherlandsFollowAboutEducationEindhoven University of Technology BadgesProblem SolvingJavaDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencehelaan has not updated employment details yet.EducationEindhoven University of Technology