I applied through university. I interviewed at UNICEF (New York, NY) in Apr 2014
Interview
I had one interview over the phone. It was very friendly and focused mostly on general questions about my past, relevant experiences, plus some technical questions on public finance.
Interview questions [1]
Question 1
They asked something technical almost only because I mentioned it in my conversation so be prepared to give further insights of what you mentioned in your resume, cover letter or your speaking points.