Willem DeJong@Willem_DeJongFollow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceWillem_DeJong has not updated employment details yet.EducationWillem_DeJong has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/willem-dejong-06b507134Portfoliohttps://www.linkedin.com/in/willem-dejong-06b507134 SkillsWillem_DeJong has not updated skills details yet.