Microsoft vs Rippling Interview Questions
Microsoft lists 192 LeetCode interview questions while Rippling lists 23. They share 6 problems — 3% of Microsoft's bank and 26% of Rippling's. Focus on the overlap first, then drill into 186 Microsoft-only and 17 Rippling-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 6 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Microsoft and Rippling.
Step 2 — Company-specific depth: Add Microsoft-specific problems like Two Sum, Merge Sorted Array, Add Two Numbers and Rippling-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
6 Shared Questions
High-priority problems to practice for both Microsoft and Rippling.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Merge Intervals | Medium |
| Median of Two Sorted Arrays | Hard |
| Merge Two Sorted Lists | Easy |
| Merge k Sorted Lists | Hard |
| LRU Cache | Medium |
Unique to Microsoft (186)
Problems in Microsoft's list that do not appear at Rippling.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Merge Sorted Array | Easy |
| Add Two Numbers | Medium |
| Longest Palindromic Substring | Medium |
| Trapping Rain Water | Hard |
| Single Element in a Sorted Array | Medium |
| Valid Parentheses | Easy |
| 3Sum | Medium |
| Maximum Subarray | Medium |
| Group Anagrams | Medium |
| Search in Rotated Sorted Array | Medium |
| Reverse Nodes in k-Group | Hard |
Unique to Rippling (17)
Problems in Rippling's list that do not appear at Microsoft.
| Problem | Difficulty |
|---|---|
| Design Spreadsheet | Medium |
| Design Excel Sum Formula | Hard |
| Evaluate Division | Medium |
| 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 |
| LFU Cache | Hard |
| Minimum Number of Taps to Open to Water a Garden | Hard |
Frequently Asked Questions
How many LeetCode questions do Microsoft and Rippling share?
Microsoft and Rippling share 6 LeetCode interview questions. 186 problems appear only in Microsoft's list and 17 appear only in Rippling's list.
What topics overlap most between Microsoft and Rippling?
The most common shared topics between Microsoft and Rippling are Linked List (3 shared questions), Hash Table (2 shared questions), Array (2 shared questions), Divide and Conquer (2 shared questions), String (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Microsoft or Rippling?
Microsoft has 55 Easy, 109 Medium, and 28 Hard questions. Rippling has 2 Easy, 13 Medium, and 8 Hard questions. Rippling has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Microsoft and Rippling?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Microsoft-specific and 17 Rippling-specific questions to round out your prep.