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Walmart Software Development Engineer Interview Questions and Answers

Updated 17 Oct 2023

Walmart Software Development Engineer Interview Experiences

4 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Indian School of Mines (ISM), Dhanbad and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - Coding Test 

3 questions. 1 one of that was a DP question.

Round 2 - Technical 

(1 Question)

  • Q1. Basic problem solving questions. It was easy.
Round 3 - Technical 

(1 Question)

  • Q1. It was an easy array question.

Software Development Engineer interview

user image Pepcoding

posted on 27 Nov 2021

Software Development Engineer Interview Questions Asked at Other Companies

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Q5. Have you worked on cloud technology? Architecture of cloud

Software Development Engineer interview

user image IHHPET: Industries Helping Hands Dot Com

posted on 9 May 2022

Software Development Engineer interview

user image Placement Buddies

posted on 27 Nov 2021

Walmart interview questions for designations

 Senior Software Development Engineer

 (1)

 Software Development Engineer II

 (1)

 Software Development Engineer 3

 (5)

 SDE (Software Development Engineer)

 (4)

 Software Development Engineer Intern

 (1)

 Software Engineer

 (31)

 Senior Software Engineer

 (30)

 Software Engineer III

 (29)

Interview questions from similar companies

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

I applied via Approached by Company and was interviewed in Oct 2024. There were 4 interview rounds.

Round 1 - Coding Test 

2 DSA questions and some MCQ on Java and Spring

Round 2 - Technical 

(2 Questions)

  • Q1. Longest palindromic substring
  • Ans. 

    A palindromic substring is a string that reads the same forwards and backwards.

    • Use dynamic programming to find the longest palindromic substring.

    • Start by considering each character as the center of a potential palindrome.

    • Expand outwards from each center to check for palindromes of odd and even lengths.

  • Answered by AI
  • Q2. Remove duplicates in place from a 1D array
  • Ans. 

    Remove duplicates from a 1D array of strings in place

    • Iterate through the array and use a HashSet to keep track of unique elements

    • Replace duplicates with null or an empty string to remove them in place

  • Answered by AI
Round 3 - Technical 

(3 Questions)

  • Q1. Project discussion
  • Q2. Search min element in a rotated sorted array with duplicate elements
  • Ans. 

    Search for the minimum element in a rotated sorted array with duplicate elements.

    • Use binary search to find the minimum element in the rotated sorted array.

    • Handle the case where duplicate elements are present by adjusting the search conditions.

    • Consider cases where the array is not rotated or contains only one element.

  • Answered by AI
  • Q3. Ways of declaring singleton class
  • Ans. 

    A singleton class is a class that can only have one instance created throughout the application.

    • Declare a private static instance variable of the class

    • Create a private constructor to prevent external instantiation

    • Provide a public static method to access the instance

  • Answered by AI
Round 4 - Technical 

(2 Questions)

  • Q1. Project discussion
  • Q2. Behavioural questions

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Good question but very simple to answer

Round 2 - Technical 

(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
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Scenerio based questions
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. Linked List Intersection Point
  • Ans. 

    Find the intersection point of two linked lists.

    • Use two pointers to traverse the linked lists

    • Calculate the difference in length between the two lists

    • Move the pointer of the longer list ahead by the difference

    • Move both pointers simultaneously until they meet at the intersection point

  • Answered by AI
  • Q2. Basic Spring Boot
  • Q3. Stream and Java 8 Questions

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Was easy to crack infact was simple

Round 2 - Group Discussion 

Involve group of 8 and related to come and pros

Round 3 - Technical 

(1 Question)

  • Q1. What are software testing techniques
  • Ans. 

    Software testing techniques are methods used to ensure that software applications are functioning correctly and meeting requirements.

    • Black box testing: Testing the functionality of a software application without knowing its internal code.

    • White box testing: Testing the internal code and structure of a software application.

    • Unit testing: Testing individual units or components of a software application.

    • Integration testing:...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Walk-in and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

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

(1 Question)

  • Q1. Again System design, Question from your project and architecture of your project

Walmart Interview FAQs

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

Some of the top questions asked at the Walmart Software Development Engineer interview -

  1. Basic problem solving questions. It was ea...read more
  2. It was an easy array questi...read more

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Walmart Software Development Engineer Salary
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₹17 L/yr - ₹38.7 L/yr
101% more than the average Software Development Engineer Salary in India
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Walmart Software Development Engineer Reviews and Ratings

based on 6 reviews

2.3/5

Rating in categories

1.9

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1.9

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3.0

Salary & Benefits

3.9

Job Security

1.6

Company culture

2.1

Promotions/Appraisal

1.7

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