I applied online. The process took 3 weeks. I interviewed at Citadel Securities in Sept 2021
Interview
I had several virtual interviews with traders, all of which were pretty standard trading interview questions about market making games/estimating probability. The main unique thing to Citadel was that I had to write a list of my greatest accomplishments
First is a phone call with recruiter, then phone screen with a trade with some resume questions and then technical questions. After that can be a second phone screen then onsite round
Interview questions [1]
Question 1
Expected number of times to roll a dice before getting 2 6's in a row
quite unorganised interview. had a face to face interview with 2people from the company. They asked a lot of questions to get some colour rather than really trying to hire someone.
Had a recruiter phone interview then two technicals followed by an onsite final superday, much more technical than other firms and more strict. Flew out to new york for the onsite.
