Fermi question · Business
About how many associates did Walmart employ worldwide as of January 31, 2026?
Make a fast, defensible estimate before you reveal the reference answer. Think in factors, not exact recall.
What is your estimate?
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Reference answer
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≈ 2.1 million associates
Fermi estimates are judged by scale, so a reasonable approximation can still earn a strong score.
One way to estimate it
Estimate stores × workers per store, then add logistics and corporate staff.
- Stores and clubsorder of 10,000 worldwide
- Workers per locationorder of 150–200
- Plus logistics/corporateputs the total near 2M
Keep practicing
Try another question, or return to the daily challenge to build your personal sense of scale.