Morgan Stanley Summer Associate interview questions

I had to take a written test first. The subjects covered are very broad even though each question is not too deep/complicated. Most of the questions were from stochastic analysis, finance (e.g. put-call parity), linear algebra, statistics/econometrics. There were also sections on Java and C++ and you had to choose one of these. 2 weeks after the written test, I heard back saying I passed it and that I will have a phone screen. The phone interview was with a strats associate and it was quite pleasant. Asked a few questions about myself/resume, then a few questions on stochastic analysis, statistics/probability, and programming (not complicated).