I applied through a recruiter. The process took 2 weeks. I interviewed at Susquehanna International Group (Philadelphia, PA) in Jun 2011
Interview
I was contacted by someone in their HR department who scheduled me for a phone interview. The phone interview consisted of asking some background questions and then two logic questions.
Interview questions [1]
Question 1
You can host a party if there is no rain on either Saturday or Sunday. The probability of it raining on a Saturday is 80% and the chance of it raining on Sunday is 60%. What is the probability there is a party on the weekend? Given that you had a party over the weekend, what is the probability that that it rained at the weekend?
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.
