Jane Street

The interview was purely technical, asking basic coding questions on algorithms and data structures. There were no non-technical questions, just coding. They used a collaborative editing document for interviewees to write their code. Specifically, t

There was an informational call with the hiring manager, two phone screens (software engineering and machine learning), and an onsite in NYC with five interviews (two on machine learning, two on coding, and a deep dive into a past project).

I applied to the Systems/Automation position they had open. The phone interview involved a simple coding problem, while the in-person interviews were more in-depth and focused on systems design. I thought I had done well but was rejected at the fin