I applied through a recruiter. I interviewed at Susquehanna International Group in Jun 2019
Interview
First round is the HR screening, ask basic questions about yourself, your background, why interested in SIG, etc.; Second round is the Technical telephone interview, the interviewer was arranged according to your background and experience.
Interview questions [4]
Question 1
Talk about one or two projects that you are proud of.
Since in general the time complexity of Hashtable is O(1), why do we still use Binary Search Tree? Can you tell some occasions where we use BST in stead of Hashtable?
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 applied online. I interviewed at Susquehanna International Group
Interview
The OA consists of four LeetCode questions, needed to be done within 70 min. Highly recommend revising how to do the int-string conversion in the language you will use. The problems themselves are not hard, but better to have a clear high-level view before you code.
I applied online. I interviewed at Susquehanna International Group (Bala Cynwyd, PA)
Interview
Recruiter call focused on resume walkthrough, past experience, and overall culture/vibe fit. Next steps include an onsite technical interview, followed by 3–4 team-matching technical interviews, all typically scheduled on the same day.
Interview questions [1]
Question 1
They mainly asked me to walk through my resume—focusing on one key project, my specific contributions, challenges I faced, and how I solved them, along with some light behavioral questions to gauge overall fit.
