Amazon Software Development Engineer interview questions

I got mail after 2 days my application. Online assessments are two parts first basic code knownledge and second part is about to test logic knownledge. It was not that difficult

I applied via company site. The process and instruction was very clear. Two parts of online assessments (quizzes and coding problems) and then final virtual interview which consists of 3 interview of 50 minutes each. I did not get an offer and no feedback was given (I was a bit nervous and did not prepare enough).