Amazon Software Development Engineer interview questions

I had 2 phone interviews, then a web-cam interview and programming session, then a 6 hour long web-cam interview with 6 different people. The last step was intense and exhaustive. I talked to developers, managers and the director of the department. All of them was about my background experiences, some programming questions and problem solving sessions. Questions were not as difficult as the ones that exists on internet, but related to work group is developing. They do not require any particular language for solving problems, language is irrelevant for them, what they want to see is how you think and work. No brain teasers asked :)

I am doing the first round interview. It has 3 parts, coding , reasoning assessment and working style assessment. After the first round applicants will be asked to fly to Seattle for the next found. I got the chance through campus career fairs. Amazon's questions can be prepared by looking the cracking coding interviews.