<p>I sent my E-mail around the 8th / 9th (Yup, last minute :/ ) and realistically won't hear back for a couple of days, I guess. Does the interview deadline of Dec. 10 only apply to me CONTACTING my EC, or did they mean that I need to have also arranged a date with them by Dec. 10?</p>
<p>From the interview page on MIT Admissions [Interview</a> | MIT Admissions](<a href=“http://mitadmissions.org/apply/freshman/interview]Interview”>Interview | MIT Admissions) :
So the former. You need to have contacted them.</p>
<p>Thank you.</p>