Amazon Software Development Engineer interview questions

I had applied to Amazon through campus recruitment process. I had to first take a proctor exam that included some reasoning questions as well as 2 coding questions. A 45 minute interview followed the exam during which I was asked 2 coding questions based on algorithms and data structures.

Referred by friends, the process took 2 weeks. After you finish an online assessment, there is a phone interview which takes around 50 minutes. There is no on site interview for intern position, if you pass the phone interview you get the position.