Apple vs Rippling Interview Questions
Apple lists 300 LeetCode interview questions while Rippling lists 23. They share 11 problems — 4% of Apple's bank and 48% of Rippling's. Focus on the overlap first, then drill into 289 Apple-only and 12 Rippling-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 11 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Apple and Rippling.
Step 2 — Company-specific depth: Add Apple-specific problems like Two Sum, Number of Islands, Best Time to Buy and Sell Stock 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
11 Shared Questions
High-priority problems to practice for both Apple and Rippling.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Merge Intervals | Medium |
| Top K Frequent Elements | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Merge k Sorted Lists | Hard |
| Median of Two Sorted Arrays | Hard |
| Merge Two Sorted Lists | Easy |
| LFU Cache | Hard |
| Top K Frequent Words | Medium |
| Sentence Similarity II | Medium |
| Evaluate Division | Medium |
Unique to Apple (289)
Problems in Apple's list that do not appear at Rippling.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Number of Islands | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Design Hit Counter | Medium |
| Longest Common Prefix | Easy |
| Rotate Array | Medium |
| Reverse Linked List | Easy |
| Valid Sudoku | Medium |
| Group Anagrams | Medium |
| Course Schedule II | Medium |
| Course Schedule | Medium |
| Valid Parentheses | Easy |
Unique to Rippling (12)
Problems in Rippling's list that do not appear at Apple.
Frequently Asked Questions
How many LeetCode questions do Apple and Rippling share?
Apple and Rippling share 11 LeetCode interview questions. 289 problems appear only in Apple's list and 12 appear only in Rippling's list.
What topics overlap most between Apple and Rippling?
The most common shared topics between Apple and Rippling are Hash Table (6 shared questions), Array (6 shared questions), Linked List (4 shared questions), String (4 shared questions), Sorting (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Apple or Rippling?
Apple has 76 Easy, 178 Medium, and 46 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 Apple and Rippling?
Start with the 11 shared problems since they cover what both companies ask most often. Then add 20 Apple-specific and 12 Rippling-specific questions to round out your prep.