Applied online, no feedback in a week. Then called, had a quick telephone interview and was asked to do an online test.
An online CEB programming aptitude test for analytical skill. Questions were like choosing the right picture after flipping/rotating it several times.
An on-site tech test, mainly algorithms, not language-dependent.
An HR interview with normal questions like "How will you contribute to the company?"
A tech interview to design a solution to a practical issue from their work.
Tech interview
The following metrics were computed from 15 interview experiences for the Optiver Software Engineer role in Sydney, Australia.
Optiver's interview process for their Software Engineer roles in Sydney, Australia is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Optiver's Software Engineer interview process in Sydney, Australia.