January 24th, 2003, 6:01 pm
Well, I'm not sure how much I can help since I'm only an undergrad. Anyway, I have had three interviews for trading assistant positions in the US. The companies that I interviewed with were into stock options. They all asked the following questions:1)Are you competitive? Sounds like a silly question, but I guess they wanted me to tell them about my extra-curricular activities that signaled that I had the cold-blooded competitive spirit that is needed in trading.2) What board games do you play? This is usuallly followed by a probability question that requires you to place a bet against your opponent(s), or one involving you calculating the "value" of a game. I thought the probability questions were not too difficult (but I am a math major at a top-tier university). If you are not a mathematical person, then you should take a look at some easy probability and combinatorics questions. Using a book containing brain-teasers puzzles is also a good idea.3) Do you plan to go to graduate school? What do you plan to study there? I guess these only apply for an undergrad.4)The remaining questions were all introductory-level (or intermediate-level) probability and statistics questions. Expect to having a working knowledge of Bayes theorem, conditional probability, and perhaps some game theory (not as important in interviews, I don't think).Don't take my word for it, but I think you only need a PhD for certain types of trading jobs. I know lots of traders who only have a bachelors. I guess the PhD-level traders actually build the models, while the other traders just need to understand how they work, and when to use them. But I have no experience intrading, so someone else should please clarify.