Rippling vs Walmart Labs Interview Questions
Rippling lists 23 LeetCode interview questions while Walmart Labs lists 144. They share 7 problems — 30% of Rippling's bank and 5% of Walmart Labs's. Focus on the overlap first, then drill into 16 Rippling-only and 137 Walmart Labs-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 7 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Rippling and Walmart Labs.
Step 2 — Company-specific depth: Add Rippling-specific problems like Design Spreadsheet, Design Excel Sum Formula, Evaluate Division and Walmart Labs-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Rippling skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
7 Shared Questions
High-priority problems to practice for both Rippling and Walmart Labs.
| Problem | Difficulty |
|---|---|
| Median of Two Sorted Arrays | Hard |
| Merge k Sorted Lists | Hard |
| LFU Cache | Hard |
| Merge Intervals | Medium |
| Top K Frequent Elements | Medium |
| Longest Substring Without Repeating Characters | Medium |
| LRU Cache | Medium |
Unique to Rippling (16)
Problems in Rippling's list that do not appear at Walmart Labs.
| Problem | Difficulty |
|---|---|
| Design Spreadsheet | Medium |
| Design Excel Sum Formula | Hard |
| Evaluate Division | Medium |
| Merge Two Sorted Lists | Easy |
| Number of Visible People in a Queue | Hard |
| Optimal Account Balancing | Hard |
| Maximize Amount After Two Days of Conversions | Medium |
| Maximum Xor Product | Medium |
| Accounts Merge | Medium |
| Synonymous Sentences | Medium |
| Last Stone Weight | Easy |
| Minimum Number of Taps to Open to Water a Garden | Hard |
Unique to Walmart Labs (137)
Problems in Walmart Labs's list that do not appear at Rippling.
Frequently Asked Questions
How many LeetCode questions do Rippling and Walmart Labs share?
Rippling and Walmart Labs share 7 LeetCode interview questions. 16 problems appear only in Rippling's list and 137 appear only in Walmart Labs's list.
What topics overlap most between Rippling and Walmart Labs?
The most common shared topics between Rippling and Walmart Labs are Hash Table (4 shared questions), Array (3 shared questions), Divide and Conquer (3 shared questions), Linked List (3 shared questions), Heap (Priority Queue) (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Rippling or Walmart Labs?
Rippling has 2 Easy, 13 Medium, and 8 Hard questions. Walmart Labs has 22 Easy, 96 Medium, and 26 Hard questions. Rippling has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Rippling and Walmart Labs?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 16 Rippling-specific and 20 Walmart Labs-specific questions to round out your prep.