I applied online. The process took 2 weeks. I interviewed at Amazon (Atlanta, GA) in Dec 2017
Interview
A set of 4 programming challenges, all progressively harder. Each programming assignment was just pass/fail. If you failed you probably weren't going to move on to the next one. I failed on the 4th one due to my lack of regex experience. Not a huge fan of this format, as I was essentially disqualified by an inadequate understanding of regex, which I seldom use anyway. However, I can see how this would weed out a lot of the online applications they get online.
Round 1: OA (Leetcode + behavioral)
Round 2: 1hr Zoom (Leetcode + behavioral)
The interviewer looked very disinterested and bored, like he did not want to be there at all.
Interview questions [1]
Question 1
Tree based Leetcode quesiton, probably easy or medium.
The first step is an online assessment. The questions were not that difficult with leetcode practice. There were two leetcode medium style questions. The next step is an interview invitation.
Interview questions [1]
Question 1
They asked a leetcode medium level question involving hash maps
