Waiting From Columbia IEOR

[Chen1127]

Hi, I just signed up as I just found this place. Does anyone apply Columbia University MS Operations Research program for Spring term? I got interview invitation on November 22nd and submitted on 23rd. I emailed and called them but only been told that my application is still reviewing. It is a rolling admission as I know one person received admit on November 27th. The Spring semester starts on Jan 16th. So if I did not receive any updated news, will that just mean an implicit rejection? Or I am at waitlist? (but they usually tell you if you are on wl, I got this from previous years info) I cannot believe that they need to review interview for almost three weeks. I mean it is on Final week and semester is about to end. Really don't know what still reviewing mean, it has been a long time. Does anyone apply this program and has anyone news?