A lot of hackerrank like questions. It was online, and a lot of the questions could be answered quite easily given an ample amount of time. The problem of course being the time.
They get you to do an online assessment, data structures and algorithms type kind of question, you do a couple like that during the process, ramping in difficulty. The last ones are very hard
Spend some time with the Optiver team, and a couple things become clear: there is no single path to a successful, lucrative career here, and there is no single major that’s best suited to it. Watch the videos below to meet some of our team members and hear about their journeys to Optiver. You might just see yourself in them.