Walmart Labs vs Zepto Interview Questions
Walmart Labs lists 144 LeetCode interview questions while Zepto lists 24. They share 11 problems — 8% of Walmart Labs's bank and 46% of Zepto's. Focus on the overlap first, then drill into 133 Walmart Labs-only and 13 Zepto-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 11 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Walmart Labs and Zepto.
Step 2 — Company-specific depth: Add Walmart Labs-specific problems like LRU Cache, Valid Parentheses, Two Sum and Zepto-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Walmart Labs skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
11 Shared Questions
High-priority problems to practice for both Walmart Labs and Zepto.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Merge Intervals | Medium |
| Search in Rotated Sorted Array | Medium |
| Longest Consecutive Sequence | Medium |
| Kth Largest Element in an Array | Medium |
| Rotting Oranges | Medium |
| Next Permutation | Medium |
| Sliding Window Maximum | Hard |
| Find Peak Element | Medium |
| Decode String | Medium |
Unique to Walmart Labs (133)
Problems in Walmart Labs's list that do not appear at Zepto.
Unique to Zepto (13)
Problems in Zepto's list that do not appear at Walmart Labs.
| Problem | Difficulty |
|---|---|
| Longest Univalue Path | Medium |
| Minimum Cost For Tickets | Medium |
| Path Sum III | Medium |
| Make Array Empty | Hard |
| Koko Eating Bananas | Medium |
| Maximum Width Ramp | Medium |
| Find the Distance Value Between Two Arrays | Easy |
| Longest Repeating Character Replacement | Medium |
| Count Sub Islands | Medium |
| Unique Paths II | Medium |
| Divide Two Integers | Medium |
| Maximum Good Subarray Sum | Medium |
Frequently Asked Questions
How many LeetCode questions do Walmart Labs and Zepto share?
Walmart Labs and Zepto share 11 LeetCode interview questions. 133 problems appear only in Walmart Labs's list and 13 appear only in Zepto's list.
What topics overlap most between Walmart Labs and Zepto?
The most common shared topics between Walmart Labs and Zepto are Array (9 shared questions), Breadth-First Search (2 shared questions), Union-Find (2 shared questions), Matrix (2 shared questions), Hash Table (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Walmart Labs or Zepto?
Walmart Labs has 22 Easy, 96 Medium, and 26 Hard questions. Zepto has 1 Easy, 21 Medium, and 2 Hard questions. Walmart Labs has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Walmart Labs and Zepto?
Start with the 11 shared problems since they cover what both companies ask most often. Then add 20 Walmart Labs-specific and 13 Zepto-specific questions to round out your prep.