Amazon Software Engineer interview questions

The interviewer was very professional, My first phone interview went well. The interview was quite patient and encouraged my thought process and I could answer the questions. I was asked questions based on data structures. Second interview was similar, the interviewer asked me many non-technical questions like why Amazon, projects I have done and technical stuff like OOP concepts, two design problems. Interviewers are very helpful, they want to know more about how you try to tackle the problem, and do you catch the hints they give you.

Recieved an email asking if I was interested for a role at Amazon in Seattle. A phone interview was set up. Was asked some general questions about algorithms and their complexity, then was asked to come up with an algorithm to find the intersect of two arrays.