Walmart Interview Experience by | On Campus - Mar 2021

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Walmart interview experience Real time questions & tips from candidates to crack your interview

SDE - 1

Walmart

3 rounds | 5 Coding problems

Yash Singh

Fresher | Mar 2021

Selected

Interview preparation journey

Preparation

Duration: 3 months

Topics: Data Structures, Algorithms, System Designs, Operating Systems, DBMS, OOPS

Tip

Tip 1 : Have atleast one internship/project in your domain...Will help you to gain exposure
Tip 2 : Do good practice of advanced data structures like Tries,graphs etc.
Tip 3 : Be good in your communication

Application process

Where: Campus

Eligibility: Above 8 CGPA, Any Branch

Resume tip

Tip 1 : Keep your resume up to date and mention three or four good level projects which will give a good impression to the interviewer
Tip 2 : You should be well aware and knowledgeable about all the things that are mentioned in your resume.

Interview rounds

Round

Medium

Online Coding Test

Duration120 minutes

Interview date2 Mar 2021

Problems2

This was the online round held at Hackerearth. All students who met the eligibility criteria were shared link for the online test on hackerearth.

1. Remove Consecutive Duplicates

You are given a string ‘str’ of size ‘N’. Your task is to remove consecutive duplicates from this string recursively.

For example:

If the in...

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2. Deepest Leaves Sum

You have been given a binary tree of integers. Your task is to calculate the sum of all the leaf nodes which are present at the deepest level of this binary tree. If there are no such nodes, prin...

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Round

Medium

Online Coding Test

Duration60 minutes

Interview date4 Mar 2021

Problems2

This Round was DS and Algo round and it started with formal introduction, followed by 2 problems.There were 2 interviewers. We first dicussed the approach the time complexity and proper code covering all cases.

1. Palindrome Permutation

You are given a string 'S', check if there exists any permutation of the given string that is a palindrome.

Note :

1. A palindrome is a word or phr...

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2. Check if the Word is present in Sentence or not

You have been given a sentence ‘S’ in the form of a string and a word ‘W’, you need to find whether the word is present in the given sentence or n...

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Round

Easy

HR Round

Duration30 mintues

Interview date5 Mar 2021

Problems1

This is a cultural fitment testing round .HR was very frank and asked standard questions. Then we discussed about my role.

1. Basic HR Questions

Why should we hire you?

What is your expectation from this job?

Problem approach

Tip 1 : The cross questioning can go intense some time, think before you speak.
Tip 2 : Be open minded and answer whatever you are thinking, in these rounds I feel it is important to have opinion.
Tip 3 : Context of questions can be switched, pay attention to the details. It is okay to ask questions in these round, like what are the projects currently the company is investing, which team ...

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