I'm interviewing in a few weeks. I've searched the forum and found some threads on GHCO. But I'm looking for a more detailed explanation of the interview. Math Part: I've heard its all true or false, without any aids. What I want to know is if there are any probability questions, or whether it is all addition/multiplication/division/subtraction questions. Secondly, is the math part given as a computer test, or is it oral? I assume its not pencial and paper since you aren't allowed those aids. Personality Part: What kinds of questions can I expect? I read the bit about the turtle already, but what kinds of questions have people encountered?