I applied online. The process took 1+ week. I interviewed at IMC Trading (Chicago, IL) in Oct 2022
Interview
They give you an online assessment sort of like a brain teaser for 45 min and then video interview for 1 hr. The video interview asks you to record yourself on 2 behavioral questions and 2 technical questions on probability.
Interview questions [1]
Question 1
why trader? what's the bigggest challenge and how you accomplish it? minimum draw of socks to guarantee a pair (same color, left and right)
the recruiter was negative about the result as you move on. And it is tricky and average attitude. And if you want to ask something, say it is your opinion
Interview questions [1]
Question 1
A probability question either to join a game or not
3 rounds, market making, quant, fit/personality/HR. Market making round they made us play a game and assessed how we quoted bid/asks, spread and asked to explain why. Quant round was standard, probability and puzzles, with added constraints/variants.
Interview questions [1]
Question 1
they made us play a game and assessed how we quoted bid/asks, spread and asked to explain why
The initial online assessment was on a neuralink brain test, followed by a GD involving a cards bidding game and then a technical interview followed by a personal interview to get the final job offer