If you are not sure whether the course to become a janitor with a federal certificate is suitable for you, we recommend that you take our self-test to find out. A few questions are enough to give you an idea of the job description and to clarify your suitability. The main tasks of janitors are outlined, as well as important key data, such as the requirements for the final examination and the chances of passing the examination. You will also receive information about the costs of further training to become a janitor with a federal certificate and possible financing. You will also receive information about the time required for the course, so that you have all the important data you need to make an informed decision. Click here for the self-test: