I applied through a recruiter. The process took 1 day. I interviewed at Walmart Global Tech (Bangalore Rural) in Jan 2025
Interview
There are 3 interview rounds in one day
DSA, System Design and HR Discussions
1. DSA
In DSA round simple DSA question about
Find the union and intersection of multiple array.
2nd question related to DP
Interview questions [1]
Question 1
2nd Question Related to DP I was not able to run all testcases
The interview process was smooth and well organized. It started with an initial recruiter screening, followed by a technical assessment focused on coding, problem-solving, Java backend concepts, data structures, and system design basics. The interviewer was professional, explained the expectations clearly, and gave time to discuss my approach before coding.
Interview questions [1]
Question 1
I explained my experience building Java and Spring Boot microservices, developing REST APIs, working with databases, writing unit and integration tests, and supporting production backend systems. I also discussed how I used caching, query optimization, and CI/CD pipelines to improve performance and reliability.
I applied online. I interviewed at Walmart Global Tech (Bangalore Rural) in May 2026
Interview
Round 1: DSA Leetcode medium
Binary search based variation
Daily temperature
Round 2: LLD
Implementation of car rental service. Strategy pattern for pricing. Different types of vehicle
Round 3: HLD
Design instant messaging system
I applied online. I interviewed at Walmart Global Tech (Heredia) in May 2026
Interview
The process included several stages. The first interview was a 30-minute conversation with recruiting. The second interview was a one-hour technical interview focused mainly on technical questions related to the role. The final technical interview lasted around one hour and included several participants. During that session, I completed a small live coding exercise in C# focused on problem-solving and logic, followed by a system design exercise where I had to propose the architecture for a system. After that, they asked additional technical questions. The last stage was an in-person behavioral interview focused mainly on communication, experience, and culture fit.
Interview questions [5]
Question 1
Explain what Dependency Injection is in .NET and why it is useful.