J'ai postulé en ligne. J'ai passé un entretien chez GSA Capital en déc. 2025
Entretien
15 mins cv and intro followed by 15 mins of how to approach a data problem described it step by step for a kaggle data set I worked on. Then a simple random variable math problem which can be found in probability book.
Questions d'entretien [1]
Question 1
Would have solved problem faster if I knew cholensky decomposition? I approached iteratively and the interviewer told me this is eventually gonna look like cholensky decomposition.
J'ai postulé en ligne. J'ai passé un entretien chez GSA Capital (Londres, Angleterre)
Entretien
6 one hour interviews (mainly technical questions) with a take home coding project at the midpoint. Questions varied interviewer be interviewer and depended on their experience and taste. They were generally fun and not too difficult.
Questions d'entretien [1]
Question 1
To walk them through some past projects that involved quantitative and data-driven methods
First was an online assessment involving probability, statistics, and math. After that, I had three zoom interviews involving machine learning, probability, algorithms, and linear algebra. Interviewers were very nice and helpful.
