<p>It depends on the school but I know of only campus requested interviews if you visit the previous summer. Otherwise, you wait on them to call you to set up intrerviews. ALso it’s just as likely you won’t get called at all. The vast vast majority of schools don’t require interviews.</p>
<p>I doubt it could harm you. Unless it says explicitly somewhere on their website, “We do not grant any interviews after the deadline,” go ahead and ask, all they can say is no.</p>