One is about a simple sorted array search. One is about typical statistical models.
Quantitative Research Internship Interview Questions
3,500 quantitative research internship interview questions shared by candidates
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
What is a martingale? Correlation matrix
Questions such as when faced a certain type of dataset, which model will you choose?
Algorithm: given an array of numbers: 1,5,3,2,4,2,3,1,2,3,2,4. Return another array with duplicate numbers in consecutive positions and in order of their first appearance, in the example the result should be: 1,1,5,3,3,3,2,2,2,2,4,4
given an array, find out three numbers such that their product is maximum.
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