J'ai postulé en ligne. Le processus a pris 2 jours. J'ai passé un entretien chez DRW (Los Angeles, CA) en janv. 2020
Entretien
It is an Online Assessment. They sent me the email two days after I applied it. Questions are not that difficult except the last one( also with most points).
Questions d'entretien [1]
Question 1
There are four questions: 1. optimization 2. matrix calculation 3. flip-coin game and derivative pricing 4. surface area and volume of the unit ball in different dimensions, totally have no idea.
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?