Any questions about recruiting at COLUMBIA

While I am downtown rather than at Columbia, I think I might have some things to answer your questions.

It is possible to stay in NYC. I am an International, and while the adaptation to some of the features of Wall Street recruiting are tricky, the opportunities are there for you to get in to New York careerwise. There are a lot of London opportunities (potentially more - visas and recruitment wise it is more open at the moment), you just have to commit to the London Banking Days (thanksgiving break) and show you want to be in London.

Internships during the semester are available - I have seen a few Hedge Funds and a few PE places advertise at the school (I am not actively looking). There is a little bit on the PE & HF side that means they are less keen on Internationals (they typically want you to have permits already).

How many people take them is difficult to tell right now. The 1st semester is so hard on recruiting that I am not certain anyone is prepared to start internships next semester, or has had the time to think about that as yet. Typically they want you to have a background that applies to the industry from what they ask - it appears to be more "work" than an internship is.

Switching to IB is entirely possible, so long as you can articulate why, and what interests you in the job. I think it is especially more open if you want to go into banking rather than S+T, but either is open to people changing careers. Everyone knows that is why a lot of people go to B-School.