QuantitativePrimer
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dwcoder
An Interview Primer for Quantitative Finance
In Section 2.2 (Stick breaking problem, page 70) I believe the references to equations 14 and 15 in the diagram should be swapped. See image: 
Similar to generating functions, another useful trick for calculating moments of various distributions is to use Feynman's integral trick (differentiating under the integral sign). The main idea is to introduce...
First, thanks for creating this doc! I'm in the process of preparing for interviews currently and it's been extremely useful. I wanted to suggest an alternative solution to problem 16...
Thanks a lot for the primer! When reading question 23, I thought the "recursion" part was meant on the binomial function itself instead of the factorial, so I came up...
For any values of k or n greater than 2 the fastest algorithm is probably to simply use a hash-table which would be amortized O(n). But the answer given suggests...
Hi, Just want to thank you for creating this doc, certainly helped for my interviews! Thought I should give back by suggesting a slightly easier solution for the airplane question...
