I applied online. The process took 1 day. I interviewed at G-Research
Interview
I send my CV and got an invitation in a week via email. They asked me when I can visit them to take the test. They are very flexible with time, you can arrange the test after a month from invitation, anyway they recommend to make a good preparation. Everyone is very nice. The test is 90 minutes long, the questions are not difficult if you know the stuff, but you really need to know it, otherwise 90 minutes will not be enough. I did not knew anything about one particular question and made a mistake in the other, this led me to not getting to the face to face interview.
5
Other Quantitative Analyst interview reviews for G-Research
The interview process was quite fast, I did an initial technical exam on math and coding, then had an another technical interview where they asked math, machine learning and programming question.
Interview questions [1]
Question 1
They asked a version of the gambler's ruin problem.
I applied online. The process took 5 weeks. I interviewed at G-Research (London, England) in May 2025
Interview
First part was a test evaluating math, Stats, machine learning and financial knowledge. Next part was video interview with some employees but rejected soon after. The next part would be an extension on the first part and I believe final rounds involves a day in the office.
I was asked a Brain teaser type of question. It was quiet difficult but manageable. Great atmosphere. The interviewer was really friendly and nice. I really really enjoyed the interview process would recommend applying.