The default application form fields are some pre-existing fields you can set as Mandatory, Optional or Off. You can also add your own custom fields to the application form to capture additional information for your candidates and restrict their visibility if needed (for more sensitive details like expected salary etc).
In this example, custom fields have been created to ask candidates for 'highest degree', 'current salary' and 'right to work document'.
It is possible to reorder both default and custom fields (except for Name, Email and Headline). Just navigate to the Workflow tab of your account, locate Candidate custom fields > Application form and drag and drop the fields you wish to reorder.
Note: It's not possible to customise or reoder the Application form sections (Personal information, Profile, Details).
The 'Education' and 'Experience' fields do not have a mandatory option. Applicants will typically have this information in their resume and will be deterred if they are asked to manually enter it.