First, I received a link to a HackerRank-style online coding interview. There was only one question. It was not too hard, but one needs to think carefully about an optimal solution. Otherwise, a timeout will be encountered.
Ten days after completing the coding part, a behavioral interview was conducted with an HR-style interviewer. I was rejected after the behavioral interview.
The coding question was about a scenario where hash tables and queues should be used.
The following metrics were computed from 2 interview experiences for the Optiver Senior Software Developer role in Amsterdam, Netherlands.
Optiver's interview process for their Senior Software Developer roles in Amsterdam, Netherlands is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Optiver's Senior Software Developer interview process in Amsterdam, Netherlands.