Walmart Interview Process 2026 — Rounds, Tips & Questions
Published July 22, 2026 · Updated July 22, 2026
Everything about the Walmart interview process: rounds, what each round tests, difficulty level, and 1 real questions asked by engineers who cleared the loop.
3 rounds
1 real questions
72 engineers asked
Interview Rounds at Walmart
- Online test / phone screen
- Technical interview
- Managerial / HR round
Insider tip
Prepare well for the technical interview with questions from Walmart's previous loops.
Real Questions Asked at Walmart
You need to join a 500GB transaction table with a 5MB lookup table (country codes). The join is taking 20 minutes. How do you fix it?
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Frequently asked questions
What is the Walmart hiring process?
The Walmart hiring process has 3 stages: Online test / phone screen, Technical interview, Managerial / HR round. Most candidates report 1 distinct questions across these rounds.
How many rounds does Walmart interview have?
Walmart typically has 3 rounds: Online test / phone screen, Technical interview, Managerial / HR round.
What happens in a Walmart technical interview?
The technical round at Walmart focuses on Data Engineering / PySpark. Prepare well for the technical interview with questions from Walmart's previous loops.
What topics does Walmart ask in technical rounds?
Data Engineering / PySpark. Based on 1 questions reported by engineers.
How hard is the Walmart interview?
Difficulty ranges from Medium. Prepare well for the technical interview with questions from Walmart's previous loops.