I applied through university. The process took 4 weeks. I interviewed at CloudQuant (Chicago, IL) in Nov 2019
Interview
90 minutes in-office interview with the manager, quantitative research team and one trader. The manager and their quantitative team testes me on probability and statistics as well as deep learning. I felt less pressure when I talked with the trader. He would not ask you technical questions, just discussed some trading ideas.
Interview questions [1]
Question 1
Q1: stochastic process involving coloring coins.
Q2: difference between lasso and ridge regression
Q3: describe the idea of MCMC and algorithms, like Gibbs Sampling
Q4: neural network