Dictionary based processing. Graph path traversal.
Quantitative Developer Interview Questions
10,227 quantitative developer interview questions shared by candidates
Some questions asked about hypothesis testing, the relation between probability p and level alpha
You are sitting in an airport for 5 minutes. How do you estimate the total number of flights that take off and land in the United States each year.
How do you know a statistical model is good?
Do you watch anime? [One of the quants was into anime.]
Options hedging questions
Let M be a 2x2 matrix (forgot the exact numbers). What is tr(Σk=0 to infinity M^k)?
Q: We have a straddle which strike K = 0, the underlying asset price S ~ N(0,1). What is the expected value of the straddle?
You are given an array of integers in which ever integer appears twice, except for one. Find the integer that only appears once.
Bond negative convexity
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