First I had to do an online assesment with five probability questions, then a 45 minutes interview with a trader in which i was asked some questions on projects and CV a market making game and probability questions.
Interview questions [1]
Question 1
What is the expected value of the sum of the digits of your telephone number?
The interview process includes a six-question online assessment testing coding and problem-solving skills, followed by an interview, then a superday with multiple technical and behavioral rounds, leading to a potential offer.
I applied online. I interviewed at DRW (London, England) in Sept 2025
Interview
OA (7 qs, Linear algebra, Calculus, Probability), Behavioral (Mental Maths), Technical (market making games followed by probability questions of medium difficulty) -> Superday. The process was overall standard experience and length.
Interview questions [1]
Question 1
Market making games, followed by a probability question.
