They called me to come to their office on Sunday and conducted a written test with two questions (one design question and one coding question). 1) Design movie reservation system with ER diagram (similar to bookmyshow.com for a multiplex theater). 2) Write a code/logic to find the longest path in a cyclic graph. (The question was wrong, looks like they just copy-pasted it from some web site - i've video proof, if u don't believe me) The scheduling and interview management was very very bad. There was around 15 candidates. Few candidates came by reference and got more priority for the F2F. Few of them couldn't wait for long time and they left in the middle by rescheduling their F2F. I went at 9:15am and got the F2F at 3:00pm (Written was for 90 minutes). I was so hungry, but they didn't let me go out. After some time they arranged a lunch. Had lunch in their cafeteria (some maintenance was going on and finally I got head-ache) After that, one guy came and took me to his desk for the next round. He asked a question about BST. I know very well about the answer but I was not able to think anything at that time. Question was to find the depth of the binary tree. A 2nd year college student can answer this question. I expected some tough question. I couldn't have answered even if the question was "whats 2^5"; (I think no one can think when they're irritated) I'm not even interested to go back and ask for the result. I'm happy with my current job. Good bye Amazon.