I applied online. The process took 1 day. I interviewed at Jane Street (Cork) in May 2017
Interview
Asked me 4 basic maths questions. Thought I got them right though I think I was rather inexact with my answers. They were helpful in asking extra questions to help me fix the pieces I miss but I believe that's what cost me the interview. When I went back and did the questions on paper, I believe I got them right so I can only think that it was that I rushed and made little errors.
Interview questions [4]
Question 1
The angles between two arms on a clock. Beware if the asked 10:40, the hour hand will have moved on past 10.