Amazon Software Development Engineer II interview questions

I was called by Amazon's recruiting coordinators for some interesting positions. They sent me emails via LinkedIn since I updated my profile there. The first interview comes from HR, where I was asked some common questions about mainly related to my resume. After that, a technique phone was followed. The interviewer is pretty nice and the questions are pretty related to what they are doing.

Two telephone interviews (coding and behavioural questions) and then on site interview with 5 different people (coding, behavioural, leadership, architecture, OO design questions)