Amazon

The coding round consisted of three coding questions: two medium and one hard. Two LeetCode medium problems were asked in the first round, and one in the second round. Follow-ups were asked for each problem, focusing on how to optimize the code. A

I applied through college or university. The process took 5 days. Hard DSA questions: * Concentrate on trees and graphs * Simple explanation on project * Next greater element * Maximum sum subarray such that no elements are consecutive * Edit distan

This is the toughest question asked by Technical HR, and more difficult to finish the interview. The question was asked from all domains. It has multiple levels in the recruiting process.