I applied through college or university. The process took 1 day. I interviewed at Columbia University (New York, NY) in Mar 2014
Interview
It was kinda long, they were asking me about why I want to go into that line of work and they also asked me if I had previously published any research and where and what was my involvement in the publications. They also asked me if I had read their publications
Interview questions [1]
Question 1
Will you always available to travel here on bad weather
