Minimize the number of comparisons for finding minimum and maximum of a given set of numbers.
Quantitative Operations Associate Interview Questions
2,051 quantitative operations associate interview questions shared by candidates
a asymmetrical dice with 12 faces, 40% to be 12, others are equivalent. two people, choose a number. The man whose number is closer to the result will win. which number should you choose.
what is the weight of a bowling ball with a diameter of 12 inches given the fact that one with a diameter of 8 inches has a weight of 10 pounds?
If each of the two coefficient estimates in a regression model is statistically significant, do you expect the test of both together is still significant?
Consider a random walk on a discrete grid of 11 points (0 through 10). Supposed you have equal probabilty of stepping up or down. If you reach either 10 or 0 you must stop. If you start at point 6, what is the probability that you arrive at 10 before you arrive at 0?
2) A. 10 ropes, each one has one red end and one blue end. Each time, take out a red and a blue end, make them together. Repeat 10 times. The expectation of the number of loops. B. 10 ropes, no color. All the other remains the same.
I may fill some phone interview questions, maybe not.
You are given an array, and a number x. Determines whether or not there exist two elements in in the input array whose sum is exactly x, efficiently.
There is a line, put two points on the line(uniformly distributed) then we have three lines if we break the line using the points. What is the probability that I can form a triangle with these lines?
(Can't remember clearly) Given the process GBM(r,sigma?) of USD/GBP price in USD risk neutral measure, what is the GBP/USD in GBP? Drift term in choices are (-r, -r-sigma^2, -r+sigma^2)
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