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Walmart Software Developer Intern Interview Questions, Process, and Tips

Updated 21 Dec 2022

Top Walmart Software Developer Intern Interview Questions and Answers

  • Q1. Ways To Make Coin Change You are given an infinite supply of coins of each of denominations D = {D0, D1, D2, D3, ...... Dn-1}. You need to figure out the total number of ...read more
  • Q2. Duplicate In Array You are given an array ‘ARR’ of size ‘N’ containing each number between 1 and ‘N’ - 1 at least once. There is a single integer value that is present in ...read more
  • Q3. Validate BST You have been given a binary tree of integers with N number of nodes. Your task is to check if that input tree is a BST (Binary Search Tree) or not. A binary ...read more
View all 9 questions

4 Walmart Software Developer Intern Interview Experiences

13 questions found

Sort by: Popular
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 -
Result
Selected  Selected

I applied via unstop and was interviewed in Jun 2022.

3 Interview Rounds

1

Objective Round (2 Questions)

  • Q1. Java questions with code snippets
  • Q2. DSA questions based on heapsort etc
2

Coding Test Round

Questions asked were DP, maps, sorting etc. There were two questions and duration of the test was 1 hour 30 minutes. Platform used for the test was unstop

3

Coding Test Round

The duration of the test was 90 minutes. Questions were hard in this round. The test was conducted on unstop.

Interview Preparation Tips

Interview preparation tips for other job seekers - You should have good problem solving skills. You should have good knowledge of core subjects.

Software Developer Intern Interview Questions

user image CodingNinjas

posted on 6 Apr 2022

I was interviewed in Sep 2021.

3 Interview Rounds

1

Coding Test Round (1 Question)

Round duration - 45 minutes
Round difficulty - Hard

There were 2 coding questions to be solved in 45 minutes. Questions were a bit difficult and topics covered in my set were DP and Graphs.

  • Q1. Colour The Graph You are given a graph with 'N' vertices numbered from '1' to 'N' and 'M' edges. You have to colour this graph i...read more
2

Face to Face Round (2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

I was asked questions on data structures, OOPs, OS and he grilled me on Machine Learning and Microsoft Azure (as is was mentioned in my resume).

  • Q1. Maximum Frequency Number Ninja is given an array of integers that contain numbers in random order. He needs to write a program to find and return the number whi...read more
  • Q2. OS Questions

    Explain deadlock and its conditions. 
    What is synchronization?
    What is paging?
    Semaphore vs Mutex

3

HR Round (1 Question)

Round duration - 45 minutes
Round difficulty - Easy

It involved a few technical questions based on my resume followed by leadership questions.

  • Q1. Basic HR Questions How did you make this project and what technologies you use? Any challenges you've overcome in the last few months? Why Walmart? How do you a...read more

Interview Preparation Tips

Professional and academic backgroundI completed Information Technology from Maharaja Agrasen Institute Of Technology. I applied for the job as SDE - Intern in BangaloreEligibility criteriaFemale candidateWalmart interview preparation:Topics to prepare for the interview - Data Structures, OOPS, System Design, Algorithms, Operating SystemTime required to prepare for the interview - 12 MonthsInterview preparation tips for other job seekers

Tip 1 : Do not cram solutions.
Tip 2 : Keep practicing and give contests.

Application resume tips for other job seekers

Tip 1 : Make a 1 pager resume strictly
Tip 2 : Have 3-4 decent projects.

Final outcome of the interviewSelected

Skills evaluated in this interview

Get interview-ready with top interview questions

Software Developer Intern Interview Questions

user image CodingNinjas

posted on 15 Sep 2021

I was interviewed in Nov 2020.

2 Interview Rounds

1

Coding Test Round (2 Questions)

Round duration - 60 minutes
Round difficulty - Hard

Round was held in the morning probably 10 or 11 am, the test window was open for 90 minutes and one can give the test anytime in that 1.5 hour.

  • Q1. Ways To Make Coin Change You are given an infinite supply of coins of each of denominations D = {D0, D1, D2, D3, ...... Dn-1}. You need to figure out the total ...read more
  • Q2. Duplicate In Array You are given an array ‘ARR’ of size ‘N’ containing each number between 1 and ‘N’ - 1 at least once. There is a single integer value that is ...read more
2

Video Call Round (2 Questions)

Round duration - 45 minutes
Round difficulty - Medium

This round was scheduled on 12th Nov, almost after 30 days of the previous technical round. I got the confirmation of passing the previous round on 10th Nov and was asked to appear in this final round which was scheduled on 15th Nov at 11:00 am in the morning and it was going to be an HR round which probably was my favourite among all the other rounds. I prepared for the same by reading interview experiences available at coding ninjas.

  • Q1. Validate BST You have been given a binary tree of integers with N number of nodes. Your task is to check if that input tree is a BST (Binary Search Tree) or not...read more
  • Q2. Basic HR Questions

    Why do you want to join Walmart Labs?

    What are your salary expectations?

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Malaviya National Institute of Technology Jaipur. I applied for the job as SDE - Intern in BangaloreEligibility criteriaAbove 7 cgpa, no current backlogsWalmart interview preparation:Topics to prepare for the interview - Data Structures and Algorithms, Arrays, Linked list, stack, queue, Pointers, OOPS, System Design, Algorithms, Dynamic ProgrammingTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : practice on codeforces and codechef
Tip 2 : prepare a good resume 
Tip 3 : may prefer solving the SDE sheet provided by striver_79

Application resume tips for other job seekers

Tip 1 : put your entire valuable experience in brief
Tip 2 : try to put those things that really attracts the recruiter, will be better if your past experiences relates to the company

Final outcome of the interviewSelected

Skills evaluated in this interview

Software Developer Intern Interview Questions

user image CodingNinjas

posted on 25 May 2022

I was interviewed before May 2021.

2 Interview Rounds

1

Coding Test Round (1 Question)

Round duration - 60 minutes
Round difficulty - Medium

The test had one coding question of 60 marks and rest were MCQs on OS, OOPS, DBMS concepts. The MCQs did not have negative marking. 

The test was in the evening and passing all the test cases of the question was necessary to move to the next round. The question could also be solved using brute force approach. The test was proctored and was conducted on Hackerrank.

  • Q1. Next Smaller Element You are given an array 'ARR' of integers of length N. Your task is to find the next smaller element for each of the array elements....read more
2

Face to Face Round (2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

The round was 1 hour long. It was conducted in the afternoon. The interviewer was an SDE3 working at Walmart. The interview was conducted on zoom and I was asked to share my screen and turn on my camera. I used eclipse IDE to solve the question and I was also asked to run it for some test cases.

  • Q1. Technical Question

    Arrange the following time complexities from high to low: n^2, n^n, logn, nlogn, n

  • Q2. Josephus ‘N’ people are standing in a circle numbered from ‘1’ to ‘N’ in clockwise order. First, the person numbered 1 will proceed in a clockwise direction and...read more

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - Intern in BengaluruEligibility criteriaAbove 7 CGPA without any active backlogsWalmart interview preparation:Topics to prepare for the interview - Data Structures, OOPS, Operating System, DBMS, Dynamic Programming, Algorithms, Memory Allocation, System DesignTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Be consistent, practice at least 10 questions everyday if you have 4-5 months
Tip 2 : Practice important company archives and see interview experiences of others
Tip 3 : Notice the time complexity of your proposed solution

Application resume tips for other job seekers

Tip 1 : Mention projects and internships in chronological order
Tip 2 : Add facts and numbers related to the impact your projects have created
Tip 3 : Do not enter false details

Final outcome of the interviewSelected

Skills evaluated in this interview

Walmart interview questions for designations

 Software Developer

 (22)

 Senior Software Developer

 (1)

 Software Engineer Developer

 (1)

 Software Developer II

 (1)

 Software Development Engineer Intern

 (1)

 Intern

 (1)

 Software Developer 1

 (1)

 Software Engineer

 (31)

Interview questions from similar companies

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
Selected  Selected

I applied via Approached by Company and was interviewed in Oct 2024.

4 Interview Rounds

1

Coding Test Round

2 DSA questions and some MCQ on Java and Spring

2

Technical Round (2 Questions)

  • Q1. Longest palindromic substring
  • Q2. Remove duplicates in place from a 1D array
3

Technical Round (3 Questions)

  • Q1. Project discussion
  • Q2. Search min element in a rotated sorted array with duplicate elements
  • Q3. Ways of declaring singleton class
4

Technical Round (2 Questions)

  • Q1. Project discussion
  • Q2. Behavioural questions

Skills evaluated in this interview

Associate Software Engineer Interview Questions

MedPlus user image Saksham raj thakur

posted on 19 Oct 2024

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Coding Test Round

Good question but very simple to answer

2

Technical Round (2 Questions)

  • Q1. Cooding question
  • Q2. About project you did in colly

Interview Preparation Tips

Interview preparation tips for other job seekers - Work on skill
Interview experience
1
 Bad
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (1 Question)

  • Q1. Scenerio based questions

Software Engineer Interview Questions

DMart user image Anonymous

posted on 30 Jan 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (3 Questions)

  • Q1. Linked List Intersection Point
  • Q2. Basic Spring Boot
  • Q3. Stream and Java 8 Questions

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Walk-in and was interviewed in Oct 2024.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. System Design Questions, Situation based problems of system design
  • Q2. Data Structure Coding question of HashMap
2

Technical Round (1 Question)

  • Q1. Again System design, Question from your project and architecture of your project
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Aptitude Test Round

2 Coding pseudocode questions and mcqs on basic CS topics

Walmart Interview FAQs

How many rounds are there in Walmart Software Developer Intern interview?
Walmart interview process usually has 4 rounds. The most common rounds in the Walmart interview process are Coding Test and Resume Shortlist.
What are the top questions asked in Walmart Software Developer Intern interview?

Some of the top questions asked at the Walmart Software Developer Intern interview -

  1. DSA questions based on heapsort ...read more
  2. Java questions with code snipp...read more

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Walmart Software Developer Intern Reviews and Ratings

based on 6 reviews

4.8/5

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4.4

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4.5

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4.3

Salary & Benefits

4.7

Job Security

4.8

Company culture

4.2

Promotions/Appraisal

4.5

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