Amazon Software Engineer interview questions

Two parts interview, one with personal questions, the other one with technical exercises (there were three tech exercises). The personal questions were classic interview questions, about my education, professional experience, hobbies. Then I had to solve three programming problems. To do so I had no choice but to use C#. The first two were quite easy but the last one I could not do.

Applied online Recruiter contacted with in 2 days Phone interview was setup - One hour - 2 coding questions - more concentration on edge cases Onsite interview call on next day of phone interview Onsite interview was setup on a chosen date of mine - 5 interviews - one hour each - was exhausted by then end of the day