I don't remember, but it was a competency-based interview, very much like other interviews that I had been a part of in the UN, both as an applicant and as a panel member. They went along the lines of “Can you give us an example when you would have demonstrated this competency or that competency?”
I must say I don't specifically recall what the competencies were. Having been familiar with that type of interview, I was able to draw on examples from my past to illustrate my capability for the different competencies. That, of course, came after the test. I do not remember the questions on the test. I'm very sorry. That is what I recall.