ByteDanceLeetCode Questions
VerifiedCommunity-reported coding interview questions for ByteDance, organized by frequency across 30-day, 3-month, and 6-month recency windows.
# | Problem | Difficulty | Frequency↓ | Acceptance | |
|---|---|---|---|---|---|
| #146 | LRU Cache3 sources | Medium | 100% | 47.6% | |
| #316 | Remove Duplicate Letters3 sources | Medium | 88% | 53.5% | |
| #1081 | Medium | 88% | 63.7% | ||
| #1997 | Medium | 88% | 40.5% | ||
| #200 | Number of Islands3 sources | Medium | 87% | 64.7% | |
| #207 | Course Schedule3 sources | Medium | 77% | 51.8% | |
| #56 | Merge Intervals3 sources | Medium | 75% | 52.3% | |
| #934 | Shortest Bridge3 sources | Medium | 75% | 59.6% | |
| #39 | Combination Sum3 sources | Medium | 75% | 76.8% | |
| #227 | Basic Calculator II3 sources | Medium | 75% | 47.0% | |
| #221 | Maximal Square3 sources | Medium | 75% | 50.6% | |
| #198 | House Robber3 sources | Medium | 66% | 53.4% | |
| #2502 | Design Memory Allocator3 sources | Medium | 66% | 50.4% | |
| #127 | Word Ladder3 sources | Hard | 66% | 46.0% | |
| #1 | Two Sum3 sources | Easy | 64% | 57.8% | |
| #347 | Top K Frequent Elements3 sources | Medium | 64% | 66.8% | |
| #10 | Regular Expression Matching3 sources | Hard | 64% | 31.2% | |
| #33 | Search in Rotated Sorted Array3 sources | Medium | 63% | 45.2% | |
| #394 | Decode String3 sources | Medium | 63% | 62.9% | |
| #994 | Rotting Oranges3 sources | Medium | 63% | 59.0% | |
| #1143 | Longest Common Subsequence3 sources | Medium | 63% | 59.3% | |
| #121 | Best Time to Buy and Sell Stock3 sources | Easy | 63% | 57.0% | |
| #2 | Add Two Numbers3 sources | Medium | 63% | 48.8% | |
| #224 | Basic Calculator3 sources | Hard | 63% | 47.0% | |
| #662 | Maximum Width of Binary Tree3 sources | Medium | 63% | 45.8% | |
| #43 | Multiply Strings3 sources | Medium | 63% | 44.4% | |
| #53 | Maximum Subarray3 sources | Medium | 63% | 53.5% | |
| #93 | Restore IP Addresses3 sources | Medium | 63% | 56.4% | |
| #300 | Longest Increasing Subsequence3 sources | Medium | 63% | 59.7% | |
| #42 | Trapping Rain Water3 sources | Hard | 63% | 67.7% | |
| #721 | Accounts Merge3 sources | Medium | 63% | 61.7% | |
| #40 | Combination Sum II2 sources | Medium | 63% | 59.7% | |
| #1171 | Medium | 59% | 53.2% | ||
| #48 | Medium | 59% | 0.8% | ||
| #148 | Sort List3 sources | Medium | 50% | 64.8% | |
| #317 | Shortest Distance from All Buildings3 sources | Hard | 50% | 45.0% | |
| #560 | Subarray Sum Equals K3 sources | Medium | 50% | 47.7% | |
| #424 | Medium | 50% | 60.1% | ||
| #402 | Remove K Digits3 sources | Medium | 50% | 37.2% | |
| #133 | Clone Graph3 sources | Medium | 50% | 65.7% | |
| #92 | Reverse Linked List II3 sources | Medium | 50% | 51.9% | |
| #162 | Find Peak Element3 sources | Medium | 50% | 47.1% | |
| #3043 | Medium | 50% | 62.3% | ||
| #1352 | Product of the Last K Numbers3 sources | Medium | 50% | 63.0% | |
| #55 | Jump Game3 sources | Medium | 50% | 41.2% | |
| #23 | Merge k Sorted Lists3 sources | Hard | 50% | 60.0% | |
| #68 | Text Justification3 sources | Hard | 50% | 51.5% | |
| #450 | Delete Node in a BST3 sources | Medium | 50% | 55.0% | |
| #103 | Medium | 50% | 64.1% | ||
| #540 | Single Element in a Sorted Array3 sources | Medium | 50% | 59.3% |
ByteDance Technical Interview Overview & Company-Wise Questions
This page organizes 70 community-reported ByteDance LeetCode problems by difficulty, frequency, and recency so you can build a focused preparation queue. Reports are aggregated from public datasets and should be treated as preparation signals rather than predictions.
How to prioritize ByteDance preparation
Start with the 0 questions reported in the last 30 days, then work through the highest-frequency topics (Array, String, Dynamic Programming, Hash Table). This page tracks 70 community-reported questions across 4 Easy, 56 Medium, and 10 Hard problems. Data refreshed Oct 28, 2026.
Frequently Asked Questions
What are the most frequent LeetCode questions for ByteDance?
The leading problems in the available ByteDance interview reports include LRU Cache, Remove Duplicate Letters, Smallest Subsequence of Distinct Characters. This page tracks 70 reported problems across Easy (4), Medium (56), and Hard (10) difficulty levels.
Where can I practice company-wise LeetCode questions for ByteDance?
You can review all 70 ByteDance questions on this page, filter them by 30-day, 3-month, 6-month, and all-time windows, and save practice progress for free.
How does LeetMap Pro organize ByteDance interview problem recency?
LeetMap Pro groups community-reported occurrences into 30-day, 3-month, 6-month, and older windows. These are preparation signals from the available sources, not guarantees that a problem will appear in a future interview.
What is the difficulty distribution for ByteDance coding questions?
Medium is the largest tracked difficulty group for ByteDance, with 56 problems. The full distribution is 4 Easy, 56 Medium, and 10 Hard.