'Coding has over 700 languages', '67% of programming jobs aren’t in the technology industry', 'Coding is behind almost everything that is powered by electricity'
Amazon interview experience Real time questions & tips from candidates to crack your interview
SDE - Intern
Amazon
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3 rounds | 4 Coding problems
Interview preparation journey
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Preparation
Duration: 6 months
Topics: Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic Programming
Tip
Tip

Tip 1 : Do atleast 3 major web dev project
Tip 2 : Practice from interview bit

Application process
Where: Campus
Eligibility: above 7 cgpa, no backlogs
Resume Tip
Resume tip

Tip 1 : Keep it short, one or two page max.
Tip 2 : Attach competitive profiles url.

Interview rounds
01
Round
Easy
Online Coding Interview
Duration75 minutes
Interview date10 Nov 2020
Coding problem2

This online assessment comprised of 30 questions with 2 coding questions and 28 MCQs.
Coding Questions:
It was one of the most common Dynamic Programming problems: Longest decreasing sub-sequence.
It was an easy question that needed us to find out the mean, median and mode in an array.
The MCQs were difficult that required good understanding of Computer fundamentals.

1. Amazing Strings
Easy
0/40
Asked in companies
AmazonUrban Company (UrbanClap)Zoho Corporation

Given 3 Strings, check whether the 3rd string contains all the characters of string 1 and 2 in any order. If all the characters are present, print "YES" otherwise print "NO".

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2. Longest Sub-string with at most K Distinct Characters
Moderate
35m average time
65% success
0/80
Asked in companies
IntuitInfosysMorgan Stanley

You are given string S of length N, and an integer K. Your task is to find the length of the longest substring that contains at most K distinct characters.

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02
Round
Easy
Telephonic
Duration35 minutes
Interview date20 Nov 2020
Coding problem1

It was a telephonic call that lasted for about half an hour.

1. Longest Palindromic Substring
Moderate
20m average time
80% success
0/80
Asked in companies
Morgan StanleyHCL TechnologiesFlipkart

You are given a string 'str' of length 'N'.


Your task is to return the longest palindromic substring. If there are multiple strings, return any.


...

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03
Round
Medium
Video Call
Duration40 minutes
Interview date26 Oct 2020
Coding problem1

The round was a video call and I was asked to share my screen to avoid any cheating cases.

1. Number of Islands
Easy
0/40
Asked in companies
AmazonMeeshoMicrosoft

You have been given a non-empty grid consisting of only 0s and 1s. You have to find the number of islands in the given grid.

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1 reply
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4 months ago

Eclipse 

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