I applied through university. The process took 2 days. I interviewed at Amazon (New Delhi) in Aug 2014
Interview
It was an On-campus process.
There were three rounds in total.
The first round was an online round on hackerrank. It consisted of 17 mcq questions based on C,JA VA and CS fundamentals(DBMS,OS,Networking,etc).Around 40 students were selected for the next round.
After that we had 2 personal interview rounds.
Eventually they took 17 from our campus.
Interview questions [1]
Question 1
count of occurrence of a number in a sorted array in O(LogN) time where N is the size of input.
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.
Interview questions [1]
Question 1
Questions were mainly hashmap, sliding window and interval related.