Take an integer, sum the square of its digits, repeat on the result. Some numbers will converge on 1, others will converge on 89. Write an algorithm to give the count of numbers from 1 to 1000000 that converge on 89.
Quantitative Associate Interview Questions
10,161 quantitative associate interview questions shared by candidates
It concerns a time-series prediction problem related to stock markets. I am asked to code a program from scratch in python to predict some quantity.
how would you explain Taylor expansion to someone who doesn't know any math at all...
Was asked not to disclose questions asked in the interview.
We both play a game where we flip a coin. You win if 3 heads appear, I win if 3 tails appear. What is the expected number of flips for the game to end.
A, B, C, D and E need to sit around a circular table. A does not want sit next to E or B. D sits to the right of B. B sits to the right of E. Who sits to the left of E?
If it is a good day (G) there are 60% chances tomorrow will be G and 40% chances tomorrow will be bad (B). If it is a B day, there 30% chances tomorrow will be G and 70% chances tomorrow will be B. If today is B, what is the expected number of days before seeing another B?
You have a 6-face die and a 10-face die. What is the expected value of the sum of the two?
Suppose you have ten dies with six faces each. If you randomly throw these dies, what the probability that the sum of all the top faces is divisible by 6?
It was a fun process I was asked questions about stochastic calculus and machine learning and a bunch about mathematical linear algebra specifically computational
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