Phone interview initially followed by an interview in the office.
Your typical brainteasers/probability/math questions. If you don't know Bayes Theorem like the back of your hand, learn it like the back of your hand.
Office interview also consisted of sitting with traders and asking them questions as they were trading. Generally very nice people.
Examples:
which is larger: two numbers in the format of a^(1/b)
card combination questions, dice questions, calculating EV of various things
Interview questions [1]
Question 1
which is larger: two numbers in the format of a^(1/b)
I applied through a recruiter. The process took 3 weeks. I interviewed at Susquehanna International Group (Sydney) in Jan 2026
Interview
4 rounds of interview
1- recruiter background check
2- HR to screen candidate/ behaviour question
3- trader - technical questions
4- head of operation - heavy operational stuffs
Overall pretty good. Last round you really need to prepare they will ask you to solve issues on the spot under pressure by throwing a lot questions
Interview questions [1]
Question 1
A lot about options
A project give you tomorrow how will you finish it step by step
1. Finish a test, I think it is difficult and involves professional knowledge. The last part is mathematical questions
2. Some questions about the companies, industry knowledge.
3. Test your knowledge of the position
Interview questions [1]
Question 1
What do you think you have that qualifies you for this job
I applied online. I interviewed at Susquehanna International Group
Interview
Phone Call with Australia office HR (General motivational question) for screening purposes. Once you get through this round, interview with US HR(Motivational + Technical). The questions that I got for the technical interview can all be found on glassdoor.
