I applied through a recruiter. The process took 3 weeks. I interviewed at Susquehanna International Group (Dublin, Dublin) in Feb 2016
Interview
The interview process is quite standard. Human resources screening, followed by online test and phone technical interview. If you pass it, you are invited for a face to face interview, which consist of several rounds.
The overall process was really positive. They take good care of all your needs so everything is smooth. After the interview you get a good idea of how your day to day work would be.
Interview questions [1]
Question 1
Online coding test. Technical questions on the phone. Face to face interview with more coding and technical questions. Also some soft skills questions.
I interviewed at Susquehanna International Group (Philadelphia, PA) in June 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