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?
Junior Quantitative Analyst Data Analyst Interview Questions
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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
If you have 8 balls and a scale. If you can only take two measurements, how do you find the one ball that is lighter than the other 7?
Expected coin toss for get N consecutive heads.
What will be the value of C after running the following pseudo-code? a is 1 B is 100 C is 0 Loop 10000 times: C is average of a and B If a is equal to C or B is equal to C: Exit Loop Set a to B Set B to C ®A. Between 0 and 35 Ob. Between 35 and 45 Oc. Between 45 and 55 Qd. Between 55 and 65 Oe. Between 65 and 75 Of. Between 75 and 100
You have a function F that computes the product of matrices. If X is MxN matrix and Y is NxK matrix then F(X,Y) is going to output matrix product X*Y and take MxNxK nanoseconds. You need to calculate a product of five matrices, P=A*B*C*D*E. The dimensions of the matrices are as follows: A is 2x100, B is 100x10, C is 10x10, D is 10x100, and E is 100x2. How many nanoseconds does it take to calculate P in the fastest way possible using only function F?
Given 100 numbers, what would you do to tell the distribution of these numbers?
Given three roots x_{1}, x_{2}, x_{3} of a polynomial P(x) of 3rd degree, find P(1)
How many N in [100,400] s.t. N^N is perfect square
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