One on One interview with a research team manager. He probes probability questions. Mostly conditional. Atmosphere quite relaxed. It was great fun. Id do it again. Every time it was cool.
I applied online. The process took 2 weeks. I interviewed at GSA Capital (London, England) in Apr 2026
Interview
Did an online assessment, it consisted of mix of probability braintreasers,logical puzzles, machine learning, linear algebra and programming ( mostly sorts and data structures) questions . Was not invited to the next round
I applied online. The process took 1 week. I interviewed at GSA Capital in Dec 2025
Interview
1. online application submitted
2. no online assessment
3. virtual technical phone screen (lasted around 60 mins)
heard back in less than a week, super fast compared to other companies
Interview questions [1]
Question 1
given a stream of data input, find the intersection, number of unique elements in the first stream, and the number of unique elemnts in the second stream