The hiring process was fast. The HR representative was professional and quick with replying. The entire process took approximately one month and involved four to five rounds.
The difficulty of the questions was average, around LeetCode medium/hard.
Object-Oriented Design was a topic in the final round, which was quite unique.
They asked OOP design questions. Make sure to brush up on SOLID principles, etc.
The following metrics were computed from 1 interview experience for the Optiver Software Engineering Intern role in Singapore.
Optiver's interview process for their Software Engineering Intern roles in Singapore is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Optiver's Software Engineering Intern interview process in Singapore.