J'ai postulé en ligne. Le processus a pris 3 semaines. J'ai passé un entretien chez DRW en oct. 2022
Entretien
linear regression questions, coding algorithm brainstorming, and brain teasers. The interviewer was quite cold and didn't really expect me to pass the interview. He was occupied with some other things and unwilling to give any hints.
Questions d'entretien [1]
Question 1
the variance of the x-axis of points distributed uniformly on a unit ball in R3
3 prob & stats questions - first round tech interviews. Interviewer is a trader. Questions are classic but need to be answered quickly so need some practice before the interview. I heard there will be 6-7 rounds overall
A very standard prcess. Firstly introduce myself based on the resume.
Some questions based on my previous experience are also expected.
The final step is a short brain teaser which is more like a routine with very low weight in the interview.
3 rounds zoom interview, first round with qr discussing about resume and some basic stats/linreg, second round with a pm with multiple math questions, and third round with the hm, talking about option pricing.
Questions d'entretien [1]
Question 1
2iid RV, positive numbers, z = x/y, E(x/y)>1 or ≥1?