They asked me if I had work authorization.
Quantitative Research Interview Questions
4,818 quantitative research interview questions shared by candidates
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.
Every round included typical behavioral questions (Why this position? Walk me through your resume, etc.) Technical questions related to CFA knowledge (What are the factors in Fama-French?), statistical knowledge (How do you deal with outliers in data sets?) (What issues might you have with normalizing variables and how would you address them?), and a basic programming questions (What Python libraries do you have proficiency with? How would you use them to analyze large data sets?)
What will you check before applying multivariate linear regression on a given data set?
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