J'ai postulé en ligne. Le processus a pris plus d'une semaine. J'ai passé un entretien chez Two Sigma en oct. 2022
Entretien
First introduce yourself and then the interviewer will provide you a data analysis scenario. You will need to demonstrate which data feature you are going to collect, how you are going to collect data, and what model you are going to use to analyze the data.
Questions d'entretien [1]
Question 1
How do you know the generalizability of your proposed model.
I interviewed on zoom with three different interviewers. The first was talking to a recruiter about interview processes and why I am applying and going over my resume. The second was with a quant researcher about my resume, past research and domain knowledge and technical questions. The third round was with another quant researcher about past research and some more technical questions. I didn't proceed after that.
Questions d'entretien [1]
Question 1
statistics and regression questions and some math brainteasers
The interview process typically starts with conversations with team members, followed by three rounds of technical interviews focused on data analysis, coding, and statistics. Each round includes follow-up questions that probe deeper into the candidate’s reasoning, methodology, and ability to apply concepts under realistic problem-solving scenarios.
Questions d'entretien [1]
Question 1
one question about citi bike problem, one about correlation
J'ai passé un entretien chez Two Sigma (New York, NY)
Entretien
Interview mostly consisted of conceptual ML questions and general experience, with no coding. The interviewer was super nice, but they were looking for more experienced candidates, which my years of experience didn’t quite qualify me for.
