Rippling vs Uber Interview Questions
Rippling lists 23 LeetCode interview questions while Uber lists 362. They share 14 problems — 61% of Rippling's bank and 4% of Uber's. Focus on the overlap first, then drill into 9 Rippling-only and 348 Uber-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 14 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Rippling and Uber.
Step 2 — Company-specific depth: Add Rippling-specific problems like Design Spreadsheet, Design Excel Sum Formula, Merge Two Sorted Lists and Uber-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
14 Shared Questions
High-priority problems to practice for both Rippling and Uber.
| Problem | Difficulty |
|---|---|
| Median of Two Sorted Arrays | Hard |
| Merge k Sorted Lists | Hard |
| Evaluate Division | Medium |
| Optimal Account Balancing | Hard |
| Maximize Amount After Two Days of Conversions | Medium |
| Accounts Merge | Medium |
| LFU Cache | Hard |
| Merge Intervals | Medium |
| Minimum Number of Taps to Open to Water a Garden | Hard |
| Top K Frequent Elements | Medium |
| Design a Text Editor | Hard |
| Top K Frequent Words | Medium |
| Longest Substring Without Repeating Characters | Medium |
| LRU Cache | Medium |
Unique to Rippling (9)
Problems in Rippling's list that do not appear at Uber.
| Problem | Difficulty |
|---|---|
| Design Spreadsheet | Medium |
| Design Excel Sum Formula | Hard |
| Merge Two Sorted Lists | Easy |
| Number of Visible People in a Queue | Hard |
| Maximum Xor Product | Medium |
| Synonymous Sentences | Medium |
| Last Stone Weight | Easy |
| Design Underground System | Medium |
| Sentence Similarity II | Medium |
Unique to Uber (348)
Problems in Uber's list that do not appear at Rippling.
| Problem | Difficulty |
|---|---|
| Bus Routes | Hard |
| Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit | Medium |
| Alien Dictionary | Hard |
| Number of Islands | Medium |
| Number of Islands II | Hard |
| Squares of a Sorted Array | Easy |
| Construct Quad Tree | Medium |
| Kth Smallest Element in a BST | Medium |
| First Unique Number | Medium |
| Find the Closest Palindrome | Hard |
| Word Search | Medium |
| Insert Delete GetRandom O(1) | Medium |
Frequently Asked Questions
How many LeetCode questions do Rippling and Uber share?
Rippling and Uber share 14 LeetCode interview questions. 9 problems appear only in Rippling's list and 348 appear only in Uber's list.
What topics overlap most between Rippling and Uber?
The most common shared topics between Rippling and Uber are Array (9 shared questions), String (6 shared questions), Hash Table (6 shared questions), Linked List (4 shared questions), Sorting (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Rippling or Uber?
Rippling has 2 Easy, 13 Medium, and 8 Hard questions. Uber has 45 Easy, 215 Medium, and 102 Hard questions. Rippling has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Rippling and Uber?
Start with the 14 shared problems since they cover what both companies ask most often. Then add 9 Rippling-specific and 20 Uber-specific questions to round out your prep.