I applied online. The process took 4 weeks. I interviewed at Jump Trading (London, England) in Aug 2023
Interview
I had an initial meet up call with 2 engineers, I thought it went well but then got ghosted. They asked my general questions about my resume and experience. They were quite friendly and curious about my experience. After that I never received any feedback.
I applied through an employee referral. The process took 2 months. I interviewed at Jump Trading (Chicago, IL) in Oct 2023
Interview
3 rounds of interviews: basic introductions via zoom (30min), 2nd round technical via zoom (45min), final round in-person (4 technical interviews ~1hr each). They covered my costs to travel to Chicago which was very nice.