I applied through a recruiter. The process took 3 weeks. I interviewed at Consolidated Trading in Feb 2017
Interview
Phone interview, then On-site. The interview was pretty easy; the questions asked were behavioral, technical (math, coding, brainteaser, etc.). It is good to know why you want to work at this firm.
Interview questions [1]
Question 1
What is the expected number of rolls until you roll two sixes in a row on a standard dice?