MetaLeetCode Questions
VerifiedCommunity-reported coding interview questions for Meta, organized by frequency across 30-day, 3-month, and 6-month recency windows.
# | Problem | Difficulty | Frequency↓ | Acceptance | |
|---|---|---|---|---|---|
| #1249 | Medium | 100% | 71.5% | ||
| #408 | Valid Word Abbreviation3 sources | Easy | 100% | 37.0% | |
| #680 | Valid Palindrome II3 sources | Easy | 100% | 44.5% | |
| #215 | Kth Largest Element in an Array3 sources | Medium | 94% | 69.1% | |
| #314 | Binary Tree Vertical Order Traversal3 sources | Medium | 94% | 57.9% | |
| #1 | Two Sum3 sources | Easy | 93% | 57.8% | |
| #227 | Basic Calculator II3 sources | Medium | 90% | 47.0% | |
| #1650 | Medium | 89% | 83.0% | ||
| #560 | Subarray Sum Equals K3 sources | Medium | 88% | 47.7% | |
| #543 | Diameter of Binary Tree3 sources | Easy | 88% | 65.8% | |
| #339 | Nested List Weight Sum3 sources | Medium | 88% | 86.0% | |
| #528 | Random Pick with Weight3 sources | Medium | 88% | 49.2% | |
| #88 | Merge Sorted Array3 sources | Easy | 88% | 55.2% | |
| #236 | Medium | 88% | 69.7% | ||
| #199 | Binary Tree Right Side View3 sources | Medium | 88% | 70.7% | |
| #162 | Find Peak Element3 sources | Medium | 88% | 47.1% | |
| #56 | Merge Intervals3 sources | Medium | 88% | 52.3% | |
| #50 | Pow(x, n)3 sources | Medium | 88% | 38.9% | |
| #121 | Best Time to Buy and Sell Stock3 sources | Easy | 88% | 57.0% | |
| #125 | Valid Palindrome3 sources | Easy | 88% | 53.7% | |
| #71 | Simplify Path3 sources | Medium | 88% | 50.9% | |
| #1762 | Buildings With an Ocean View3 sources | Medium | 88% | 80.9% | |
| #347 | Top K Frequent Elements3 sources | Medium | 82% | 66.8% | |
| #1091 | Shortest Path in Binary Matrix3 sources | Medium | 81% | 51.8% | |
| #31 | Next Permutation3 sources | Medium | 80% | 45.6% | |
| #1570 | Dot Product of Two Sparse Vectors3 sources | Medium | 80% | 89.9% | |
| #129 | Sum Root to Leaf Numbers3 sources | Medium | 80% | 70.1% | |
| #146 | LRU Cache3 sources | Medium | 79% | 47.6% | |
| #938 | Range Sum of BST3 sources | Easy | 78% | 87.6% | |
| #138 | Copy List with Random Pointer3 sources | Medium | 78% | 63.3% | |
| #973 | K Closest Points to Origin3 sources | Medium | 77% | 69.2% | |
| #20 | Valid Parentheses3 sources | Easy | 76% | 44.5% | |
| #1004 | Max Consecutive Ones III3 sources | Medium | 76% | 68.0% | |
| #23 | Merge k Sorted Lists3 sources | Hard | 76% | 60.0% | |
| #2 | Add Two Numbers3 sources | Medium | 75% | 48.8% | |
| #34 | Medium | 75% | 49.3% | ||
| #827 | Making A Large Island3 sources | Hard | 75% | 56.9% | |
| #986 | Interval List Intersections3 sources | Medium | 75% | 73.1% | |
| #76 | Minimum Window Substring3 sources | Hard | 75% | 47.9% | |
| #346 | Moving Average from Data Stream3 sources | Easy | 75% | 80.2% | |
| #791 | Custom Sort String3 sources | Medium | 75% | 72.3% | |
| #15 | 3Sum3 sources | Medium | 75% | 39.4% | |
| #921 | Medium | 75% | 74.3% | ||
| #14 | Longest Common Prefix3 sources | Easy | 75% | 47.9% | |
| #133 | Clone Graph3 sources | Medium | 75% | 65.7% | |
| #670 | Maximum Swap3 sources | Medium | 75% | 52.1% | |
| #987 | Hard | 75% | 54.2% | ||
| #3 | Medium | 71% | 39.4% | ||
| #4 | Median of Two Sorted Arrays3 sources | Hard | 70% | 47.0% | |
| #26 | Remove Duplicates from Sorted Array3 sources | Easy | 69% | 63.2% |
Meta Technical Interview Overview & Company-Wise Questions
This page organizes 1468 community-reported Meta 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 Meta preparation
Start with the 97 questions reported in the last 30 days, then work through the highest-frequency topics (Array, String, Hash Table, Math). This page tracks 1468 community-reported questions across 452 Easy, 797 Medium, and 219 Hard problems. Data refreshed Oct 28, 2026.
Frequently Asked Questions
What are the most frequent LeetCode questions for Meta?
The leading problems in the available Meta interview reports include Minimum Remove to Make Valid Parentheses, Valid Word Abbreviation, Valid Palindrome II. This page tracks 1468 reported problems across Easy (452), Medium (797), and Hard (219) difficulty levels.
Where can I practice company-wise LeetCode questions for Meta?
You can review all 1468 Meta 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 Meta 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 Meta coding questions?
Medium is the largest tracked difficulty group for Meta, with 797 problems. The full distribution is 452 Easy, 797 Medium, and 219 Hard.