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SDE - Intern
Amazon
2 rounds | 4 Coding problems
1442 views
Interview preparation journey
Journey
I took admission in tier 2 college for B.Tech in Computer Science. Firstly I planned that I will start learning DSA from the first year but I could not. So, I started DSA from the fourth semester and along with DSA, I also learned development because that is what I wanted to be. By the end of Third year, I was confident in both DSA and development but even then I keep on revising the concepts.
Application story
I was practising DSA on a regular day when I saw a small advertisement kind of on leetcode. I opened it and I got to find that company is looking for some fresher graduates to serve as SDE-Intern. I applied to it and after three rounds, I was selected.
Why selected/rejected for the role?
I think I was on point with my coding solutions to the questions asked in the interviews. I provided the optimal solutions and I was giving correct explanations to some theory questions asked.
Preparation
Duration: 4 Months
Topics: C++, Algorithms, Operating Systems, Object Oriented Programming, Database Management System and Computer Networks, Data Structures(Understand more on trees and graphs)
Tip

Tip 1 : Be confident. Develop minimum 2-3 projects and know those projects completely.
Tip 2 : Practice DSA at-least 200 questions and Algo.
Tip 3 : Practice aptitude and reasoning questions.

Application process
Where: Other
Eligibility: No Backlog and above 6 CGPA
Resume tip

Tip 1 : Mention only those skills, projects or achievements in which you have thorough knowledge.
Tip 2 : Add only one or two good projects in which you have in-depth knowledge. Also do the same for skills, do not add many skills.
Tip 3 : Mention only those achievements which showcase your technical skills, communication skills or teamwork spirit.

Interview rounds
01
Round
Medium
Online Coding Interview
Duration60 minutes
Interview date28 Nov 2020
Problems2
Search in a row wise and column wise sorted matrix

#### You are given an N * N matrix of integers where each row and each column is sorted in increas...

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Number of Pairs with Given Sum

#### You have been given an integer array/list(arr) and a number 'Sum'. Find and return the total number of pairs in the array/list which when added, results equal to the 'Sum'.

##### Note:
`...`
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02
Round
Medium
Video Call
Duration60 minutes
Interview date19 Jan 2021
Problems2
Fire in the cells.

#### You are given a matrix 'MAT' of size ‘N’ * ‘M’, where ‘N’ is the number of rows and ‘M’ is the number of columns. Valu...

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OS Questions

The below two questions of operating systems were discussed: -
1. What is thrashing?
2. Explain the Round Robin Scheduling algorithm?

Join the Discussion
3 Jun 2021

how applied for this internship off campus??

0 replies
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