Swiggy vs Walmart Labs Interview Questions
Swiggy lists 36 LeetCode interview questions while Walmart Labs lists 144. They share 17 problems — 47% of Swiggy's bank and 12% of Walmart Labs's. Focus on the overlap first, then drill into 19 Swiggy-only and 127 Walmart Labs-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 17 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Swiggy and Walmart Labs.
Step 2 — Company-specific depth: Add Swiggy-specific problems like Maximize Area of Square Hole in Grid, Minimum Value to Get Positive Step by Step Sum, Count Good Meals and Walmart Labs-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
17 Shared Questions
High-priority problems to practice for both Swiggy and Walmart Labs.
| Problem | Difficulty |
|---|---|
| Best Time to Buy and Sell Stock | Easy |
| Course Schedule | Medium |
| Edit Distance | Medium |
| Integer to Roman | Medium |
| Daily Temperatures | Medium |
| Minimum Window Substring | Hard |
| Longest Consecutive Sequence | Medium |
| Sort Colors | Medium |
| Median of Two Sorted Arrays | Hard |
| Subarray Sum Equals K | Medium |
| LRU Cache | Medium |
| Trapping Rain Water | Hard |
| Maximum Subarray | Medium |
| Longest Palindromic Substring | Medium |
| Maximum Product Subarray | Medium |
| Longest Substring Without Repeating Characters | Medium |
| First Missing Positive | Hard |
Unique to Swiggy (19)
Problems in Swiggy's list that do not appear at Walmart Labs.
| Problem | Difficulty |
|---|---|
| Maximize Area of Square Hole in Grid | Medium |
| Minimum Value to Get Positive Step by Step Sum | Easy |
| Count Good Meals | Medium |
| Next Greater Element I | Easy |
| Happy Number | Easy |
| Count Days Without Meetings | Medium |
| Unique Binary Search Trees | Medium |
| Merge Sorted Array | Easy |
| Fair Candy Swap | Easy |
| Distinct Subsequences | Hard |
| Koko Eating Bananas | Medium |
| Maximum Profit in Job Scheduling | Hard |
Unique to Walmart Labs (127)
Problems in Walmart Labs's list that do not appear at Swiggy.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Valid Parentheses | Easy |
| Two Sum | Easy |
| Generate Parentheses | Medium |
| Merge Intervals | Medium |
| Search in Rotated Sorted Array | Medium |
| Divide Intervals Into Minimum Number of Groups | Medium |
| Middle of the Linked List | Easy |
| Maximum Number of Tasks You Can Assign | Hard |
| The Winner University | Easy |
| Count Good Triplets in an Array | Hard |
| XOR Operation in an Array | Easy |
Frequently Asked Questions
How many LeetCode questions do Swiggy and Walmart Labs share?
Swiggy and Walmart Labs share 17 LeetCode interview questions. 19 problems appear only in Swiggy's list and 127 appear only in Walmart Labs's list.
What topics overlap most between Swiggy and Walmart Labs?
The most common shared topics between Swiggy and Walmart Labs are Array (10 shared questions), Hash Table (7 shared questions), Dynamic Programming (6 shared questions), String (5 shared questions), Two Pointers (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Swiggy or Walmart Labs?
Swiggy has 6 Easy, 24 Medium, and 6 Hard questions. Walmart Labs has 22 Easy, 96 Medium, and 26 Hard questions. Walmart Labs has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Swiggy and Walmart Labs?
Start with the 17 shared problems since they cover what both companies ask most often. Then add 19 Swiggy-specific and 20 Walmart Labs-specific questions to round out your prep.