Company Name: Amazon

Job Role: SDE

Years of Experience Required: Fresher (0 Yrs.)

Drive: On-Campus

Preparation for Amazon

Preparation

Topics: Data Structures and Algorithms

Duration: 3-4 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

Interview Rounds

Round 1: Online Coding Test. 2 Coding Questions were asked.

1. Similar to Valid Parentheses but some modification.
2. Count inversion in an array.

Round 2: (F-2-F)

1. The first question the interviewer asked me was, Find the diameter of a Binary Tree
2. Find the length of largest subarray with 0 sum 

Round 3:

1. Questions on Virtual memory, Deadlock etc.
2. https://leetcode.com/problems/number-of-islands/
3. https://leetcode.com/problems/longest-palindromic-substring/

Round 4: Cs fundamentals were asked in this round.

1. dbms
2. Computer Network
3. Operating System
4. And a discuss about my project work

The result was declared in 10 days.

Verdict: Selected

Message to Aspiring Students.

If you want to join Amazon keep doing DSA as they mainly focus on that. For interview preparation, you can do the Strivers Sde sheet that was enough for me to clear all the coding rounds and for cs fundamentals, you can study from geekforgeeks, interview bit.