Amazon Software Engineer Senior interview questions

There is an introductory call, then you have a more tech call, then the code challenge, then on site interviews. The remote calls are about yourself, your experience, then is one where they ask some theory questions (CS, algorithms, data structures), the onsite interviews are about everything, including some amazon culture and principles.

It was good there were several questions based on c++ data structure algorithm, data base management system, operating system , networks and oops concept. Some of the questions were project based which was done during college time.