Amazon Software Development Engineer SDE interview questions

3 rounds of online assessments, then 1 virtual onsite. The OAs were standard leetcode type questions and multiple choice surveys that are meant to find out your work style. virtual onsite was half technical half behavioral. timeline: applied, 2-3 months later got invitation to start the process. about a week between each round. 1 week to get offer.

Interview process took online test online test 2 coding question (1.5 hrs) and 20 MCQ 30 min. After that 2 interview round were taken question were mainly from matrix and binary tree