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Updated weekly · Last refresh Sep 23

Walmart Global Tech QA Engineer Interview Questions

The questions to prepare for a Walmart Global Tech QA Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
CodingStart here. 7 questions · ~65 min
Character Frequency in ArraysEasy

Tests your problem-solving skills for basic array and counting logic.

Walmart Global Tech
Page Object Model for SearchMedium

Assesses your approach to structuring Selenium automation for maintainable UI testing.

Walmart Global Tech
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2
Technical Fundamentals3 questions · ~28 min
Page Object Model in AutomationMedium

Tests ability to design maintainable UI automation frameworks at scale.

test automationtechnical experienceFrameworksWalmart Global Tech
Overloading vs Overriding in JavaEasy

Tests understanding of Java polymorphism and method dispatch rules.

javatechnical discussiontechnical fundamentalsWalmart Global Tech
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3
Behavioral & Leadership10 questions · ~92 min
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4
More topics5 questions · ~46 min
Second Highest Without AggregatesHard
Practice

Find the second highest salary in each department without using aggregate functions.

SubqueriesRankingSelf-JoinsWalmart Global Tech
Test Suite for Cart CheckoutMedium

Tests test planning across user flows, edge cases, and automation strategy for checkout quality.

edge casesWalmart Global Tech
CI/CD for Automated RegressionMedium

Tests CI/CD design and automation integration for fast, trustworthy releases.

CI/CDregression testingPipelinesWalmart Global Tech
Release Readiness CriteriaMedium

Tests judgment on quality gates, risk assessment, and readiness criteria for production releases.

Success CriteriaRisk AssessmentWalmart Global Tech
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Hands-on SQL practiceWrite and run real queries in the editor. 2 drills · ~20 min
SQL Top Products by RevenueMedium
Practice
Practice drill

Rank products by total revenue and return the top three ranking positions, including ties.

Window FunctionsJoinsData ManipulationWalmart Global Tech
SQL: Manager of ManagerMedium
Practice
Recently asked
Practice drill

Use self-joins to return each Walmart employee, their manager, and their manager's manager.

JoinssqlWalmart Global Tech
The finish line: interview-readyComplete all 25 questions plus 2 hands-on drills to finish this plan.