My first interview was on campus, at my university. I found out the exact date of my interview just one day before it.

Then I received a reply stating that I had passed the first interview and that the next one would be in London. After I chose my dates, they replied and asked me to choose dates for the following two weeks.

There were then two emails stating that they were still considering my application (it took ages). Finally, my second technical interview was scheduled at the university again.

I did not pass that interview.

What happens if in C you add a fourth number to an array of size 3? (I had no knowledge of C; I mentioned it.)