I applied online. The process took 3 weeks. I interviewed at Optiver (Chicago, IL)
Interview
3-part online assessment, consisting of (1) a coding portion, (2) a computer science fundamentals multiple choice test (3) a series of brainteaser games.
After completing the online assessment, got a phone screen. One of my phone screen answers wasn't polished, so I think that's why I got rejected (few days later).
Interview questions [1]
Question 1
describe (in nontechnical terms) recent project + feedback u got on work during that project + how u adapted to that feedback
Was pretty chill, had a bit of miscommunication in the technical, but it was fine. Had behavioral and technical. Behavioral was standard, technical was leetcode easy and or medium. Think there was one more round
The interview process included one technical coding round, one system design discussion, and one behavioral interview. Questions focused on problem-solving, communication, and fundamentals in algorithms, systems, and software engineering. s
I applied online. I interviewed at Optiver (Shanghai, Shanghai) in Mar 2026
Interview
OA, HR behavior phone interview. Tech Screen. But they only go for one role at the same time, and cancel the hr phone call at the last minute. OA has both multiple choices knowldge question and coding in hackerank
