I had an interview question that dealt with knowing some crazy shit about C data structure layout and pointers and casting. (Embedded development position)
You had to solve it on a blackboard, with chalk, and the intent (I later learned) was not necessarily that you got the right answer, but how you worked through it. Did you just lock up? Did you get frustrated? Did you ask the interviewer to clarify with more data? They wanted to see your thought process.
I was able to answer it (not everyone that got hired did), and when I was done, I looked at the interviewer and asked "Do you write code this way, here?". He laughed and said 'no, no no no'. I told him, I wasn't sure I would want to work there if they did. We both laughed. He ended up being my first supervisor at that company.
Hello Dan! (If you happen to read this...)
