Started with a few background questions surrounding research projects, then jumped into technical questions about probability and correlation matrices. The question involved statistics and linear algebra knowledge. Couldn’t answer one question then switched to another
Applied online and received the online assessment about two weeks later. After that, I was invited to the first-round interview focused on data analysis. I reached the final stage, which consisted of three rounds, but did not pass.
I applied online. The process took 4 weeks. I interviewed at Two Sigma (New York, NY) in Dec 2024
Interview
Same OA as last years. Nailed all three, but didn't get any next step invitation. Last year the interviewer was late for 20 min, not respectful during the interview, and intentionally gave out hard questions.