I applied online. The process took 2 weeks. I interviewed at Belvedere Trading
Interview
OA -> Technical interview with a trader. Asked about probability, mental math (think 2 digits), and estimation questions. Didn't make it beyond this, probably got too much help from the interviewer.
First round interview with HR, then a call with a trader for first round. Then a superday with a trading game. Trading game was relatively simple just practice mental math
Lots of analytical tests, lot of arithmetic math and puzzles and logic problems to solve, one of the most difficult interview processes I have partaken in, would recommend doing lots of mental math to prepare
Interview questions [1]
Question 1
What is probability of landing heads on three coins after flipping them 10 times?