Skip to contentSkip to footer

Desenvolvedor Quant Interview Questions

Salaries
Interviews

2,956 desenvolvedor quant interview questions shared by candidates

There are three random variables, $X,Y,Z$. The three correlations between the three variables are the same. That is, $$\rho = \Corr(X,Y) = \Corr(Y,Z) = \Corr (Z,X)$$ What is the tightest bound you can give for $\rho$? How about the general case for $n$ random variables?
avatar

Quant Researcher

Interviewed at Citadel

3.9★
Apr 10, 2024

There are three random variables, $X,Y,Z$. The three correlations between the three variables are the same. That is, $$\rho = \Corr(X,Y) = \Corr(Y,Z) = \Corr (Z,X)$$ What is the tightest bound you can give for $\rho$? How about the general case for $n$ random variables?

Viewing 1681 - 1690 interview questions

Glassdoor has 2,956 interview questions and reports from Desenvolvedor quant interviews. Prepare for your interview. Get hired. Love your job.