Amazon Software Development Engineer interview questions

Scheduled two, 45 min interviews on campus. First 45-min interview was not bad. The usual "tell me about yourself" question, followed by a series of questions describing data structures. Finally, had to implement a Version parser using simple functions. Second interview was required finding the first two numbers that add to a total in the array. Use the largest indexes. Overall not too difficult

two 45 min phone screens. mostly technical. if you pass, get invited for on-site interview. on-site interview consisted of five ~1 hour interviews, one being lunch w/ manager(s). They all come up with their own questions and have you write solutions on a white board. No brain teasers really but some of the questions were quite difficult. The interviewers were extremely smart and overall friendly.