I applied through college or university. The process took 5 days. I interviewed at Amazon in Jul 2017
Interview
Initially there was a written exam consisting of OS, Networking questions in technical part and Aptitude section and 2 questions in programming section. After a week the nxt round interview process started. First was a screening type and then 2 rounds were core technical on OS and Networking.I wasn't able to clear that last OS round, after that 2 more HR or behavioural rounds.
It was a 4 round loop. The first two rounds focused on networking and troubleshooting, plus questions about your domain. The last two rounds are just answering questions using leadership principles in STAR format.
The interview was smooth. Recruiter reached out with an invitation to an online assessment, then a phone interview 1 hour and interview loop scheduled after that. It had 4 rounds
Interview questions [1]
Question 1
Depends on the domain of the role. I had Networking domain, so most questions were on Linux and troubleshooting.
It was difficult , questions about os and computer network and one easy coding question , the coding question was prime number question, also asked behavioural questions which are to be answered in STAR format