Tower Research Capital

It started with a code test and then moved to on site, which consisted of a few rounds. They were very thorough at each stage, running through my coding decisions, my projects, my background, and any research I had been involved with, as well as why

There were Python questions to parse and work with sample data sets. There were questions about your background and projects you might have worked on. There was a lot of emphasis on producing efficient code.

I have an onsite interview with three other candidates, it takes one day, and we have interviews with interviewers from three main engineering teams. They asked some coding questions but are generally easy, and a lot more questions about computer sys