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Amazon Interview Experience for Fresher SDE - Intern, Nov 2020

Posted: 29 Mar 2021
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Interview Rounds
Application Process

Interview Process

Online Coding Interview

Moderate
Duration:
150 minutes
Interview-Date:
20 Nov 2020
Problems:
2
Check If Linked List Is Palindrome

You are given a Singly Linked List of integers. You have to find if the given linked list is palindrome or not.

A List is a palindrome if it reads the same from the...

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Pair Sum

You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to return the list of all pairs of elements such that each sum of elements of each pair e...

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Round - 2

Preparation

Duration:
4 months
Topics:
C++, Algorithms, Operating Systems, Object Oriented Programming, Database Management System and Computer Networks, Data Structures(Focus more on trees and graphs)
Preparation Tip

Tip 1 : Have more understanding and confidence over Data Structures and get good understanding of its concepts. At least practice 5-6 coding questions everyday on any coding platform. I had completed around 150+ questions on Leetcode and 250+ questions on Geek For Geeks. Practice regularly rather than completing all coding questions in one go.
Tip 2 : While attempting the questions analyze its time and space complexity. Always work on the strategies to further optimize your solution. Sometimes the interviewer asks only one question and keep on increasing its difficulty by asking for its optimization and will what kind of strategies you implement.
Tip 3 : Along with coding questions keep on studying concepts in details of Operating Systems, databases and object oriented programming. Refer to Geeks For Geeks articles for it. Also refer, Coding Ninja's Data Structures and algorithms course in C++ helped me a lot in improving my OOPS concepts specifically.

Application Process

Where:
Referral
Eligibility:
No Backlog and above 6 CGPA
Resume Tip

Tip 1 : Mention only those skills, projects or achievements which you have completed yourselves and thorough knowledge. Because there will be question around these and in case if you are not able to answer these basic questions it leaves a bad impact on interviewer.
Tip 2 : No need to add too many projects. Only one or two good projects with proper knowledge is fine. Also do the same for skills, do not add so many skills only add those one in which you can discuss and answer.
Tip 3 : Mention achievements which showcase your technical skills, communication skills, leadership quality or teamwork

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