I applied online. I interviewed at Susquehanna International Group (Sydney) in Mar 2025
Interview
Online assessment contains 17 questions mostly about probability. Some logic problems but not much. Overall the difficulty is fine, does not contain too complicated problems. Some of the logic questions are tricky but there was enough time.
Interview questions [1]
Question 1
Walk through the resume, explain in detail what you have done in your work experiments. Some probability problems including meeting probability.
I interviewed at Susquehanna International Group (Philadelphia, PA)
Interview
The first hurdle in SIG’s interview process is an online assessment administered through Mercer | Mettl. It tests knowledge in mathematics, probability, and statistics. The assessment combines puzzles and probability questions, along with topics like expected value, combinatorics, and logic. Overall, it follows the standard quant interview format — probability and statistics are the most critical areas to master before sitting the test.
An online math test testing topics such as probability theory, basic logics and word problems that you need to do in a relatively short time. I was not invited for further interviews
General question such as background and motivation then 2-3 math questions based on probability and expected value. Difficult than OA. But overall, it is managable if you have done a proper review.