Yandex

Positive experience. Both problems were solved within an hour. The problems included two algorithmic challenges and questions such as, "Describe yourself," "Where did you work before?" and so on. The second interview was the same, followed by a fina

Asked two questions to two pointers, solved both problems within 40 minutes. Asked some questions about the Python language. Then we just talked. Then the next interview had two problems: geometry and DFS finding a path in a graph.

It is thorough and straightforward. After technical interviews, the person has 'final' talks determining fitness for a specific team. It is important to be patient and understand that taking multiple technical interviews is reasonable.