Amazon Software Development Engineer interview questions

I got the amazon assessment after applying on multiple amazon jobs. In this assessment I have 2 programming questions from hackerrank. I practiced with the sample test. I have practiced on stack, array, string, linked list, queue and hash tables data structure and sorting searching and recursive algorithm. Also there are tow different assesssment which are for system design and survey

A recruiter connected with me via LinkedIn and arranged an Online Assessment (OA). After successfully clearing the OA, a telephonic interview was scheduled, but unfortunately, I didn't pass it. Although I successfully completed the coding portion and explained a few other scenarios related to the code, I struggled with behavioral questions.