Diederik de Boer@ddeboer21Software EngineerNetherlandsFollowAboutEducationOpen University BadgesProblem SolvingJavaPythonDays of CodeSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experienceddeboer21 has not updated employment details yet.EducationOpen University