I applied online. The process took 1 week. I interviewed at Susquehanna International Group (London, England) in Oct 2023
Interview
There are a few steps. First I got the online mathematics test to do. It was mainly on statistics, probability, and logical thinking.
The interviewer asked about the simple probability questions such as Bayes theorem and the simple logic question.
Interview questions [1]
Question 1
The interviewer asked about the simple probability questions such as Bayes theorem and the simple logic question.
I applied online. The process took 3 weeks. I interviewed at Susquehanna International Group (Philipsburg, PA) in Aug 2023
Interview
It was a phone interview. They asked you a couple of questions on probability, statistics, or some questions that you seen in math competition at 6th grade. In the end they ask you why you wanted to join SIG.
Interview questions [1]
Question 1
There were 2 questions that I remember: one is about Bayes rule. The other is on relative velocity, which is a question on 10th grade physics.
I applied online. The process took 2 weeks. I interviewed at Susquehanna International Group in Feb 2023
Interview
Applied for the Grad role, after the first interview I was asked If I was ok to continue for the Summer internship. I agreed, passed the first interview, did not pass the second one.
Interview questions [1]
Question 1
1st inteview: - textbook problem on Bayes theorem - algorithm to find the maximum value of an array and its frequency (in any language) 2nd interview: - exptected value of optimal strategy for a card game (pick a card, get +1€ for black card, -1€ for red card, standard 52 cards deck) - algorithm to find the correct order of installation incompatibilities of packages given dependences in the form [package1, package2]