I applied online. I interviewed at IMC Trading in Sep 2019
Interview
First round quantitative test (not particularly difficult). Second round HR interview (mostly behavioral, 2 quantitative questions). Third round technical phone screen. Superday with 2 technical interviews and 1 behavioral interview.
Interview questions [1]
Question 1
Probability and expected value questions. Balance an order book
I can only really recall the penultimate round, which was with a recruiter who gave a mixture of behavioural/motivational questions and then some sort of stand-alone probability questions. Generally a good experience.
Interview questions [1]
Question 1
Standard behavioural/motivational questions, and then some basic probability questions around dice rolling, I believe.
Generally very nice, a lot of probability and expectation problem. First it was a OA and then 2 rounds with traders. Also a betting game on game results. Final round was with two trader and a bit harder.
HR round with 1 technical EV question, second round was a brainteaser and sports betting game with odds, final round was game theory question and another question related to the order book