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.
I applied online. The process took 1 week. I interviewed at Amazon in Dec 2014
Interview
I applied online and got an email the next day to schedule a phone interview. I scheduled one within 3 days. It turned out that was a mistake. I did not get enough time to study and practice coding. I suggest to get at least about 2 weeks to prepare if you haven't done so.
Interview questions [1]
Question 1
Given a list of numbers, find the pairs that add up to a certain sum.
Complexity analysis and ways to improve your algorithm.
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.
Interview questions [1]
Question 1
Questions were mainly hashmap, sliding window and interval related.