For some courses and training programmes, prior knowledge is required. This is indicated in the course information on the website.
You meet the prior knowledge requirement if you have obtained the certificate of the underlying course or if you have taken an online entry test.
If the teacher notices that you do not have the required prior knowledge, you will be required to go to a lower level.
Yes, if you already have relevant experience (EVC) or have previously obtained qualifications (EVK), you can apply for an exemption. This can shorten your study duration. Contact the programme supervisor of your course.