I applied through a recruiter. I interviewed at Yandex
Interview
Before interview - there is several questions on the company's site.
Several sections with independent interviewers. About experience, maths (statistics), programming (basic algorithms, distributed systems, etc), Linux/Network/Hardware (basic things), Project and People Management, etc.
In general 2 interviews, might be with home tasks between them.
All process took about 2-2.5 weeks.
Interview questions [2]
Question 1
How to measure search quality (in general, before new release, etc)
I applied through a recruiter. The process took 2 weeks. I interviewed at Yandex (Moscow, Moskva) in Feb 2018
Interview
1) Skype call (with future supervisor);
2) Test assignment, submitted via email (I sent a link to Google-doc, where my solution was provided);
3) On-site interview (probably with some extra test assignments);
4) Offer / rejection.
