Really friendly people. My interview consisted of recruiter screen, online assessment, and a virtual onsite. The virtual inside was 6 hours with a 1 hour break. I had 3 technical interviews, 2 algorithmic and 1 system design. The 2 behavioral interviews were on Leadership Principles.
Interview questions [1]
Question 1
Given a matrix of empty or filled spaces, how can a roomba figure out the number of empty spaces
I received an Online Assessment (OA) invitation from Amazon. The assessment consisted of two coding questions of medium to hard difficulty, focusing on data structures, algorithms, and problem-solving skills. The questions required efficient solutions with optimized time and space complexity. After the OA, shortlisted candidates typically proceed to one or more technical interview rounds covering coding, system design, and behavioral questions based on Amazon's Leadership Principles.
Applied online via career site, received OA link within 2 days and cleared it, Round 1- DSA, Round-2 DSA, Round 3- System Design, Round 4- Mixed Technical Discussion and Behavioral.
Interview questions [1]
Question 1
Number of Islands (LC 200 - Medium): You are heavily advised to know how to traverse connected components using a 2D grid.
Interview involved one screening OA and one final day, 3 back to back interviews, one technical, one behavioral and one mix. Focused on leader ship principles and DSA and algo
