4 coin flips, probability of at least 2 heads
Quantitative Researcher Intern Interview Questions
4,855 quantitative researcher intern interview questions shared by candidates
If rolling two dice, probability of rolling a square number (1,4,9,..)
1. 2 players, 30 sided die. A choose the number first and B then choose a different number. The one who choose the number which is closer to the number the die rolls wins the amount (the die rolls) of money. For example, A choose 9, B choose 10, if die rolls 7 then B pay A 7 dollars. Would you like to be A or B? What number would you choose? What is your expected return? Does your strategy depend on you opponent?
Three coding questions, one is linear interpolation, one is temperature prediction and the third one is a follow-up question (optional).
One is about a simple sorted array search. One is about typical statistical models.
What is the distribution the sum of two uniform? Draw points on a circle.
They asked me if I had work authorization.
Got Hackerrank coding challenge, 3 questions 60 mins. Two questions are compulsory, third is bonus.
Given a string made of '+' and '-' signs of length L, the only allowed operation is to flip K consecutive signs at the same time.
who cares....even if you solve everything they won't select you until you're a PhD
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