At most three phone interviews and 1 on-site interview (with all expenses paid). Each phone interview is with a different person from a different department. Studying the interview questions posted here on Glassdoor will help you. Phone Interview 1: Why do you want to work for Amazon? What is the hardest engineering problem you've faced? (Prepare for them to question you a lot about details) How would you improve the Amazon website? Questions about Java (difference between abstract and interface, etc.) Write a program that computes the Fibonacci number that is less than or equal to a given number. Phone Interview 2: What is the hardest engineering problem you've faced? (Same as above, but different interviewer) Do you know what a hash map is? Big-O Questions (give an algorithm that is as time efficient as possible, no programming required) 1. How would you sort 1 million integers? 2. How would you make sure two lists had the exact same content with no regard to order?