Amazon SDE 2 OA
- Posted
- 18 Jan 2026
392 reads
Summary
I completed an Online Assessment for an SDE 2 role, which featured two coding problems, followed by sections on system design and behavioral questions.
How it went
The assessment consisted of two coding questions, one hard and one medium. The problems I encountered were: 1. Count subarrays with median K and 2. Count subarray with XOR K. Following the coding section, there was a section on design-related questions and tradeoffs, and finally, a section with behavioral questions.
Questions asked (2)
- 01
Count Subarrays with Median K
Data Structures & Algorithms 路 Hard
Count subarrays with median K
- 02
Count Subarrays with XOR K
Data Structures & Algorithms 路 Medium
Count subarray with XOR K