Glassdoor users rated their interview experience at OZON.ru as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Software Engineer and rated their interviews as the hardest, whereas interviews for Software Engineer and roles were rated as the easiest.
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Multiple stages, pretty easy, but too much unpractical theory. Live coding was also a part of it. Interviewers were nice and professional. Didn't reach system design. HR was also nice and informal.
Stages
1. Screening - 30 min
2. Tech interview - 1h:
* code review (review merge request, find problems and propose solutions)
* go related questions
* live coding (my task was implement worker pool in go)
3. System design - 1h:
* Design twitter
Interview questions [1]
Question 1
Can process use more than 100% of memory, for example 150%
interview was good and interesting . some questions was fine , some was difficult . also life coding was not so difficult . interview was good and interesting . some questions was fine , some was difficult . also life coding was not so difficult .