I applies through amazon career services portal, got a call , the questions were pretty easy But i guess I had not prepared well enough, they were a mix of technical and behavioral questions, Pretty basic, asked a fizzbuzz coding question.Asked questions about my resume, know your resume very well, as they will ask in detail and can dig into the nitty gritty details of implementations and challenges faced.One question I couldnt understand properly and asked him many times and couldnt comprehend.