**Company Name**: Amazon

**Job Role: SDE**

**Years of Experience Required: **Fresher (0 Yrs.)

**Drive**: On-Campus

**Preparation for Amazon**

**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**

**Round 1: **There were four sections namely, code debugging, coding, workstyle assessment, and aptitude. The code debugging section consisted of 7 code snippets that were faulty and we had to debug them and find the correct output (20 minutes)

**Problem 1:**Given an array of N integers. Find the elements that appear more than**N/3**times in the array. If no such element exists, return an empty vector. (Majority element)**Problem 2:**Given**two sorted arrays**arr1 and arr2 of size m and n respectively, return the**median**of the two sorted arrays. (Link)

**Round 2: (Technical Round)**

**Problem 1:**Longest Consecutive Sequence in an Array**Problem 2:**Maximum Product Subarray in an Array

**Round 3: **

**Problem 1:**Check if the given Linked List is Plaindrome**Problem 2:**You have given n point in a coordinate system. What you have to do is to find a minimum k distance point from the origin

**Round 4: (Technical + Managerial)**

**Problem 1:**Given two link-list that represents polynomial. Write a program to multiply both polynomials, return the result as new link-list**Problem 2:**Give me your two biggest weaknesses, why should we hire you.**Problem 3:**Asked questions from my project and basic questions from computer networks and operating systems.

**Verdict:** Selected

**Message to aspiring students.**

All the best to all the students who are preparing for amazon just focus on your DSA skills and you will do very well in the interview.