I applied online. The process took 2 weeks. I interviewed at Flow Traders (Amsterdam) in Sep 2023
Interview
First round was proctored mental maths test. If you pass it they immediately invite you to an interview. The interview is from HR, but it is surprisingly technical. E.g. the structure of ETFs and market-making concepts. The interviewer asked me about Quant Firms I had applied to, and if they had rejected me then why. Pretty poor experience overall compared to similar firms.
I applied online. I interviewed at Flow Traders (Hong Kong)
Interview
Process was quite long, video mental math test, then video group interview, then AI video interview, then 2 rounds of technicals then behavioural and final. Questions were pretty standard and on the easier side. Too long.
Interview questions [1]
Question 1
Stuff about ETFs, what is your experience with financial markets, market making game, probability
I applied online. I interviewed at Flow Traders (Hong Kong) in Mar 2026
Interview
Online assessment on mental math and sequences. Pretty standard.
Following that is behavioural/technical call with HR. Motivations, resume, what you know about company, standard easy probability questions. After that is a technical call with trader. More EV and probability questions.
Didn't make final/
first round online test, mental math & sequences, straight forward but need to practice. then followed by a HR call, did not make it this round. but overall it is a good experience.
