Walmart Data Engineer interview questions
19 questions reported by candidates between 2021–2024. The most common are technical questions.
What they ask, by round
Most-asked questions
- Tell me about a time you made a mistake. Behavioral
- Merge Intervals Technical
- Is this a valid palindrome? Technical
- Implement LRU Cache. Technical
- Tell me about your past projects. Behavioral
- Given stock prices for the next n days, how can you maximize your profit by buying or selling one share per day? Technical
- Given an array, find the two sum. Technical
- Find the longest substring without repeating characters. Technical
- Merge k sorted linked lists. Technical
- Generate Parentheses Technical
No questions match. Clear the search or pick another round.
9 more Walmart Data Engineer questions are in the full list, with AI answers for each.
See all 19 questions freeRelated
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Questions people ask
What does Walmart ask in Data Engineer interviews?
Candidates reported 19 different questions between 2021–2024. The most common type is technical (14 questions).
What rounds are in the Walmart Data Engineer interview?
Reported questions cover technical, behavioral, concept.
How should I prepare for a Walmart Data Engineer interview?
Practise the most-asked questions out loud with a clear structure, then do a timed mock interview. You can start a free Walmart Data Engineer mock interview on this page.
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