ByteDance vs Rippling Interview Questions
ByteDance lists 64 LeetCode interview questions while Rippling lists 23. They share 6 problems — 9% of ByteDance's bank and 26% of Rippling's. Focus on the overlap first, then drill into 58 ByteDance-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 ByteDance and Rippling.
Step 2 — Company-specific depth: Add ByteDance-specific problems like Remove Duplicate Letters, Smallest Subsequence of Distinct Characters, First Day Where You Have Been in All the Rooms 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 ByteDance and Rippling.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Merge Intervals | Medium |
| Top K Frequent Elements | Medium |
| Accounts Merge | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Merge k Sorted Lists | Hard |
Unique to ByteDance (58)
Problems in ByteDance's list that do not appear at Rippling.
| Problem | Difficulty |
|---|---|
| Remove Duplicate Letters | Medium |
| Smallest Subsequence of Distinct Characters | Medium |
| First Day Where You Have Been in All the Rooms | Medium |
| Number of Islands | Medium |
| Course Schedule | Medium |
| Combination Sum | Medium |
| Basic Calculator II | Medium |
| Shortest Bridge | Medium |
| House Robber | Medium |
| Maximal Square | Medium |
| Regular Expression Matching | Hard |
| Design Memory Allocator | Medium |
Unique to Rippling (17)
Problems in Rippling's list that do not appear at ByteDance.
| Problem | Difficulty |
|---|---|
| Median of Two Sorted Arrays | Hard |
| 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 |
| Synonymous Sentences | Medium |
| Last Stone Weight | Easy |
| LFU Cache | Hard |
Frequently Asked Questions
How many LeetCode questions do ByteDance and Rippling share?
ByteDance and Rippling share 6 LeetCode interview questions. 58 problems appear only in ByteDance's list and 17 appear only in Rippling's list.
What topics overlap most between ByteDance and Rippling?
The most common shared topics between ByteDance and Rippling are Hash Table (4 shared questions), Array (3 shared questions), Sorting (3 shared questions), Linked List (2 shared questions), Divide and Conquer (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: ByteDance or Rippling?
ByteDance has 4 Easy, 51 Medium, and 9 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 ByteDance and Rippling?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 ByteDance-specific and 17 Rippling-specific questions to round out your prep.