<p>I can't find it anywhere, but is the interview mandatory?</p>
<p>Pretty sure that interviews are required only for Hotel and Arch.</p>
<p>Interviews are not required for CAS.</p>
<p>does it hurt not to have one?</p>
<p>Not at all. Interviewers will contact you if they can, but it’s just impossible to get to everyone and it’s not something you can control.</p>