I applied online. The process took 3 months. I interviewed at United Nations (New York, NY) in May 2013
Interview
Telephone interview. Questions eg: are you living in NY? Can you afford your own living? Most difficult question: we don't give you salary, are you ok... To sum up, at the start I was nervous. But later the interview was shown to itself just 10 mins.
I applied online. I interviewed at United Nations (New York, NY) in July 2015
Interview
I received an email asking whether I could be interviewed by phone on the following day, all the information I got was that I was selected for the interview. During the interview (which was made through a call) there were two people asking me questions.
Interview questions [1]
Question 1
Asked why I wanted to get that job and several questions about my past work experience (what I could do and what I had done in those positions).