Amazon Software Development Engineer interview questions

I applied through the college/university. The process took one day. First round was online test . It had 20 MCQ's from all domains such as C, C++, java , apti, reasoning etc., and 2 problems , one was a simple puzzle and the other was a tree problem from Data structures. Never mind the second problem, if YOU are confident with one problem and MCQ'S then you will clear the first round. The next round was a white sheet coding round which is not the usual procedure of amazon. It was quite challenging. The next two rounds are face to face technical HR . Final round is bar raiser round . All those who made till bar raiser were offered. unfortunately i didn,t make it to the last round.

Online Test: Having 20 MCQs and Two coding questions MCQs on OS, maths aptitutude, and algorithms etc . Few output questions on pointers. Do have a look at old GATE papers and you may get some seen questions