Walmart's Interview Process (2025)

Blog / Walmart's Interview Process (2025)

The interview process at Walmart is designed to assess both technical skills and cultural fit, ensuring that candidates align with the company's values. Candidates can expect a mix of technical assessments, behavioral interviews, and system design discussions. Here's what the interview process typically looks like:

Initial Screening: A recruiter will contact you for a brief phone interview to discuss your background and interest in the role.
Technical Assessment: Candidates typically complete a coding challenge or technical test to evaluate their problem-solving skills.
Technical Interview: This round includes in-depth discussions on data structures, algorithms, and system design, often involving live coding.
Behavioral Interview: Expect questions about your experiences, motivations, and how you handle various work situations.

To help you prepare effectively, we will cover various question categories that candidates commonly encounter during the interview process. Each category focuses on different skills and knowledge areas essential for success at Walmart. Here’s a breakdown of the question types you can expect:

DSA Questions - Focus on data structures and algorithms, assessing problem-solving skills.
System Design Questions - Evaluate your ability to design scalable systems and architecture.
Technical Discussion Questions - Cover core computer science concepts and specific technologies.
Behavioral/Managerial Questions - Explore your experiences, motivations, and interpersonal skills.

1. DSA QuestionsData Structures and Algorithms (DSA) questions are a crucial part of the Walmart interview process. Candidates should focus on practicing easy to medium-level problems, as these are commonly featured in interviews.To prepare effectively, use our built-in DSA workspace to practice real interview-style problems directly within the platform. You’ll find handpicked challenges such as the Blind 75 and TechPrep 100, detailed solutions, and an integrated IDE to help you simulate the live interview experience. Focus on understanding the core concepts behind each algorithm and be ready to explain your reasoning as you code - this is often what interviewers value most.Additionally, candidates should be ready to discuss the time and space complexity of their solutions. To take your prep further, explore our curated list of Walmart-specific DSA questions to practice problems that closely mirror what recent candidates have faced.

2. System Design QuestionsSystem design questions are typically reserved for mid to senior-level positions at Walmart, but are also reported to appear in more junior interviews. These questions assess your ability to architect scalable and efficient systems. To excel in system design interviews, candidates should familiarize themselves with high-level design principles and common architectural patterns. It's crucial to understand the trade-offs involved in different design choices and be able to articulate your reasoning during the interview.Candidates should also prepare to discuss non-functional requirements such as scalability, reliability, and maintainability. Practicing with mock interviews or discussing design scenarios with peers can help build confidence. Our System Design Whiteboard is the perfect tool to practice and visualize complex architectures for commonly asked questions, allowing you to map out components, identify bottlenecks, and refine your designs interactively.In summary, focus on understanding system design fundamentals, practice articulating your designs, and be prepared for in-depth discussions about the systems you design.

3. Technical Discussion QuestionsTechnical discussion questions at Walmart cover a wide range of core computer science concepts and specific technologies relevant to the role. Candidates report topics such as OOP or language specific fundamentals based on the job listing. See our Python and Java Theory for guidance.To prepare for these discussions, candidates should review their technical knowledge and be ready to demonstrate their understanding of key concepts. If you have hands-on experience with technologies mentioned in your resume, ensure you are comfortable going deep on them, as interviewers often ask about your practical experience.Focus on reinforcing your understanding of core computer science principles, confidently discussing your experience with relevant technologies, and clearly communicating your technical knowledge during the interview.

4. Behavioral/Managerial QuestionsBehavioral and managerial questions are an integral part of the Walmart interview process. These questions aim to assess your fit within the company culture and your ability to work effectively in a team. To prepare, candidates should reflect on their past experiences and be ready to share specific examples that demonstrate their skills and values. Using the STAR method can help structure your responses effectively. Candidates should also be prepared for hypothetical scenarios that assess problem-solving and conflict resolution skills. Interviewers may ask about how you would handle a difficult situation or work with a challenging team member.Practice with our behavioral playbook to help you articulate your thoughts clearly and plan sample answers.

ConclusionBy understanding the structure of the interview and the types of questions you may face, you can approach your preparation with confidence. Use our Walmart Interview Roadmap to guide your study plan and focus on what matters most. Remember to practice coding problems, review system design principles, and reflect on your past experiences for behavioral questions.Take the time to familiarize yourself with Walmart's culture and values, as this will help you articulate why you want to join the team. As you prepare, remember that interviews are not just about showcasing your skills but also about finding the right fit for you. Stay positive, and approach each interview stage as an opportunity to learn and grow.Good luck with your preparation - TechPrep will help you get there.

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