Yandex

One-hour video interview, where I had to solve a medium-level algo problem. I'd solved it, yet there were bugs in my code, so I spent another half of the interview trying to find them. Finally, I'd found them all, but time came to the end.

The interview was purely algorithmic. The interviewee knew them worse than I did. It's really strange that the company puts people like that to interview interns. I really suggest going straight for a junior job and not getting stuck as an intern.

They gave a code task, with 2-3 subtasks for more points. They allowed 60 minutes for this. Then they presented 2 algorithm tasks, with medium/hard difficulty and 60 minutes allocated as well.