Amazon Interview Experience: SDE Intern: Set 19

• Source: https://takeuforward.org/interview-experience/amazon-interview-experience-sde-intern-set-19/
• Hub: https://takeuforward.org/interviews/amazon-interview-experiences-with-detailed-solutions
• Campus: on-campus

Company Name: Amazon

Job Role: SDE Intern

Years of Experience Required: Fresher (0 Yrs.)

Drive: On-Campus

Preparation for Amazon

Topics: Data Structures and Algorithms

Duration: 5 months

Source of Preparation: Leetcode, GFG, Striver’s SDE sheet.

[BONUS]:

• Check Striver’s SDE Sheet for Interview Preparation.
• Check the ultimate resume-building guide for coding interviews.
• Blind 75 Leetcode

Amazon Interview Rounds

Round 1: Online assessment

• 2-sum Problem
• Bottom view of Binary tree

Round 2: Technical Interview

• Find the element that appears once in the sorted array.
• Check valid parenthesis

Round 3: Technical Interview

• Check if the binary tree is balanced
• Given a string count the unique palindromic substring

Round 4:

• Operating System and Computer Network Basics.
• SQL joins
• LRU Cache

Verdict: Selected