Amazon Software Developer Engineer Internship interview questions

Firs a numerical reasoning queez of 18 questions in 25 min. A lot of data and charts, but very easy. The only difficulty was lack of time (it took longer to type operations to calculator then to fiure out the way of solving it). Chimie interview: no behavioral questions, only two technical ones in any language I prefer in a shared compiler.

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.