There are two technical interviews. The process is really fast.
An interview lasts about an hour.
In the end, you can ask questions about the company and other staff.
For basic algorithms, clean and readable code is more important than efficiency.
The following metrics were computed from 2 interview experiences for the Citadel Software Engineer Intern role in Russia.
Citadel's interview process for their Software Engineer Intern roles in Russia is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Citadel's Software Engineer Intern interview process in Russia.