Salesforce vs Walmart Labs Interview Questions
Salesforce lists 188 LeetCode interview questions while Walmart Labs lists 144. They share 58 problems — 31% of Salesforce's bank and 40% of Walmart Labs's. Focus on the overlap first, then drill into 130 Salesforce-only and 86 Walmart Labs-only questions.
Read the full Salesforce vs Walmart Labs preparation guide →
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 58 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Salesforce and Walmart Labs.
Step 2 — Company-specific depth: Add Salesforce-specific problems like Minimum Operations to Reduce an Integer to 0, String Compression, Time Needed to Rearrange a Binary String and Walmart Labs-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Salesforce skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
58 Shared Questions
High-priority problems to practice for both Salesforce and Walmart Labs.
| Problem | Difficulty |
|---|---|
| LFU Cache | Hard |
| Subarray Product Less Than K | Medium |
| LRU Cache | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Course Schedule II | Medium |
| Group Anagrams | Medium |
| Number of Islands | Medium |
| Merge Intervals | Medium |
| Palindromic Substrings | Medium |
| Longest Common Subsequence | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Reverse Nodes in k-Group | Hard |
| Longest Palindromic Substring | Medium |
| Trapping Rain Water | Hard |
| Two Sum | Easy |
| Min Stack | Medium |
| Zigzag Conversion | Medium |
| Minimum Window Substring | Hard |
| Kth Largest Element in an Array | Medium |
| Top K Frequent Elements | Medium |
| Asteroid Collision | Medium |
| Word Search | Medium |
| Container With Most Water | Medium |
| Coin Change | Medium |
| Maximum Subarray | Medium |
| Median of Two Sorted Arrays | Hard |
| Meeting Rooms II | Medium |
| Merge k Sorted Lists | Hard |
| Sort Colors | Medium |
| Remove All Adjacent Duplicates in String II | Medium |
Showing top 30 of 58 shared problems.
Unique to Salesforce (130)
Problems in Salesforce's list that do not appear at Walmart Labs.
Unique to Walmart Labs (86)
Problems in Walmart Labs's list that do not appear at Salesforce.
Frequently Asked Questions
How many LeetCode questions do Salesforce and Walmart Labs share?
Salesforce and Walmart Labs share 58 LeetCode interview questions. 130 problems appear only in Salesforce's list and 86 appear only in Walmart Labs's list.
What topics overlap most between Salesforce and Walmart Labs?
The most common shared topics between Salesforce and Walmart Labs are Array (17 shared questions), String (9 shared questions), Hash Table (7 shared questions), Dynamic Programming (7 shared questions), Sorting (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Salesforce or Walmart Labs?
Salesforce has 25 Easy, 112 Medium, and 51 Hard questions. Walmart Labs has 22 Easy, 96 Medium, and 26 Hard questions. Salesforce has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Salesforce and Walmart Labs?
Start with the 58 shared problems since they cover what both companies ask most often. Then add 20 Salesforce-specific and 20 Walmart Labs-specific questions to round out your prep.