I applied online. The process took 3 weeks. I interviewed at Susquehanna International Group (Dublin, Dublin) in Jun 2020
Interview
The process took 3 weeks.
-> Applied online
-> The inhouse recruiter contacts and discusses your previous experience and about the role.
-> First take-home test is on Codility. There are two problems one on the stack and another on backtracking algo/dynamic programming.
-> Next is 2 hours technical interview over the phone. Asks about various Python topics, DS topics, Pandas concepts, Git, Linux. All are fundamental questions.
-> Next is live coding or paired programming test for 2 hours with two of their engineers. The questions are Data Structure and Algorithm based.
Lately, they provided a detailed feedback on my performance. Which was super-helpful.
Interview questions [1]
Question 1
1) Topics like Polymorphism, MRO, magic functions in Python.
2) A few behavioral questions like any conflict with the previous employer, why you want to leave your last job etc.
3) In paired programming-> Stack implementation.
I interviewed at Susquehanna International Group (Philadelphia, PA) in Jun 2026
Interview
- initial phone screen
- technical round (follow up with recruiter next day)
- technical + design round (pre and post interview calls with recruiter)
- in-person fit/experience talks (pre and post interview calls with recruiter)
I realize this sounds like a ton of meetings (and it is), but I appreciated the straightforwardness of the process and the amount of feedback I got, which I think is rare among interviews.
Interview questions [1]
Question 1
They asked me to optimize an existing solution to a coding problem.
I applied through a recruiter. I interviewed at Susquehanna International Group (Dublin, Dublin)
Interview
Was pretty easy, 1 round of phone screen interview + 2 - 4 hours of onsite final round. Onsite is scheduled to take place in person in the office.
Interviews were pleasant to talk good and experience was quite good.
I interviewed at Susquehanna International Group in May 2026
Interview
recruiter call - first tech interview, codesignal programming, let u program for 30mins and the interviewer will come back - second tech virtual onsite, OOD + another live coding round, interviewer stays for the duration of OOD and values interaction, live coding is a similar version of prev round - final round onsite team fit, back to back resume deep dive + bq with different engineers / managers. I enjoyed talking to all the engineers and they were genuine and helpful
Interview questions [3]
Question 1
movie sorting problem, different genres search by year