OA, not very hard. I think the difficulty level is around medium level in leetcode. Most people can do it if they have fully prepared. I did not prepare well so I failed the OA, but it is doable for many people. The second round interview might be harder, but I failed in the OA, so not very sure.
Questions d'entretien [1]
Question 1
Leetcode question, such as dynamic programming, etc
Interviewed for silicon team. Have only been asked about the domain specific knowledge in 1st round and system design in 2nd round and C coding in 3rd round.
The interviews were 50 mins each.
First round with hr screening - 2 leetcode questions then hr manager screening then the loop which consists of 4 interviews each an hour long. The 4 interview questions they asked where three medium leetcode questions. And one system design interview question about how to shadow deploy a test software to millions of users.
Recruiter reaches out after applying through Amazon careers, no referral. Had an initial OA, then after a month had four rounds in two days - three coding one system design. Each round had 30 min behavioral and 30 min coding.
Questions d'entretien [1]
Question 1
Questions were mainly hashmap, sliding window and interval related.