I applied through a recruiter. The process took 1 day. I interviewed at Flow Traders (Amsterdam) in Jan 2019
Interview
They did not accept my application because 3 years ago I was failed in their interview. I was surprised The lesson I learned the company does not believe changes.
Questions were classic trading company questions
1 HR call followed by 2 first rounds with 30 min each. The first round is mainly about technical questions related to past experiences and CS fundamentals. The second round mainly focuses on motivation. Followed by a take-home assignment and one round to go through the solution with a technical person. And a final round.
There is one OA then an HR behavioral and then a technical interview which i did not pass.
The interviewer were not really nice they were not interested on my background they focused only on solving the leetcode problem.
The online assessment are not hard. As for the interview, the interviewer was nice and asked relevant questions focused on my experience and understanding of the industry. Overall, it was a positive experience.