Candidatei-me online. O processo levou 4 semanas. Fui entrevistado pela WorldQuant (Taipé) em nov. de 2022
Entrevista
There are multiple rounds of interview, and each interview mostly asked about math problems. The topics including some math proof, probability and statistics, and data structure. The traders are nice and they would guide you if you get stuck.
Perguntas de entrevista [1]
Pergunta 1
prime number proof
cards probability
some green books questions
few rounds of interviews with different portfolio managers and researchers mix of technical, finance and cs qns from each PM but this was a while ago, so it might be different now
For online test, all the question are very good. It helps to check any candidates. For my question, they were statistic, maths, logical, ... I hope everyone should study hard before taking the test in order to be sure for a good result.
Perguntas de entrevista [1]
Pergunta 1
Assume there are three random variables X,Y,Z. All pairwise correlations are equal: corr(X,Y) = corr(X,Z) = corr(Y,Z) = r. What is the range of possible values of r?
