The polytechnic diploma courses are designed to provide students with the necessary skills and knowledge to succeed in their chosen field of study. The courses are divided into semesters, and students must complete a certain number of credits in order to graduate. In addition to the core curriculum, students may also choose to take electives in order to gain additional knowledge and skills. The pedagogy of the polytechnic diploma courses is such that it allows students to learn at their own pace and provides them with the opportunity to apply what they have learned in a real-world setting.