TU Delft has a major/minor structure in all of its Bachelor programmes. In addition to providing a focus on your major or main degree subject, this system enables you to add another dimension to your studies in the form of a minor. The minor is a cohesive unit of courses of in total 30 ECTS. You take your minor in the first semester of your third Bachelor’s year. You are entirely free in your choice of minor. It therefore provides an appealing opportunity to look beyond the bounds of your own discipline.