Amazon Software Development Engineer (SDE1) interview questions

Hiring manager reached out thro mail, then OA after passing OA, i was called for onsite interviews round 1 went well, Interviewed by a senior (so friendly) and she asked behavioral questions and 2 DS (Graphs & LinkedList) round 2 went moderate with two amateur SDE1 who just got converted from intern to fulltime, a very bad exp with them seriously those both came from same city and college with a very BADDDDDD attitude, the amount of judging the whole time GOD only knows how i suffered straight to face. Anyway even after solving 1 fully and other one with a inefficient solution as expected they REJECTED me. All the best to anyone reading this :)