MicrosoftLeetCode Questions
VerifiedCommunity-reported coding interview questions for Microsoft, organized by frequency across 30-day, 3-month, and 6-month recency windows.
# | Problem | Difficulty | Frequency↓ | Acceptance | |
|---|---|---|---|---|---|
| #1 | Two Sum3 sources | Easy | 100% | 57.8% | |
| #2 | Add Two Numbers3 sources | Medium | 82% | 48.8% | |
| #5 | Longest Palindromic Substring3 sources | Medium | 81% | 38.2% | |
| #3 | Medium | 80% | 39.4% | ||
| #42 | Trapping Rain Water3 sources | Hard | 79% | 67.7% | |
| #121 | Best Time to Buy and Sell Stock3 sources | Easy | 78% | 57.0% | |
| #146 | LRU Cache3 sources | Medium | 78% | 47.6% | |
| #4 | Median of Two Sorted Arrays3 sources | Hard | 75% | 47.0% | |
| #560 | Subarray Sum Equals K3 sources | Medium | 75% | 47.7% | |
| #15 | 3Sum3 sources | Medium | 75% | 39.4% | |
| #53 | Maximum Subarray3 sources | Medium | 75% | 53.5% | |
| #9 | Palindrome Number3 sources | Easy | 75% | 60.7% | |
| #14 | Longest Common Prefix3 sources | Easy | 75% | 47.9% | |
| #200 | Number of Islands3 sources | Medium | 75% | 64.7% | |
| #56 | Merge Intervals3 sources | Medium | 75% | 52.3% | |
| #20 | Valid Parentheses3 sources | Easy | 75% | 44.5% | |
| #26 | Remove Duplicates from Sorted Array3 sources | Easy | 75% | 63.2% | |
| #88 | Merge Sorted Array3 sources | Easy | 75% | 55.2% | |
| #11 | Container With Most Water3 sources | Medium | 75% | 60.4% | |
| #49 | Group Anagrams3 sources | Medium | 75% | 72.9% | |
| #169 | Majority Element3 sources | Easy | 75% | 66.4% | |
| #13 | Roman to Integer3 sources | Easy | 75% | 66.8% | |
| #33 | Search in Rotated Sorted Array3 sources | Medium | 75% | 45.2% | |
| #31 | Next Permutation3 sources | Medium | 67% | 45.6% | |
| #54 | Spiral Matrix3 sources | Medium | 67% | 57.2% | |
| #48 | Rotate Image3 sources | Medium | 67% | 80.4% | |
| #70 | Climbing Stairs3 sources | Easy | 67% | 54.2% | |
| #21 | Merge Two Sorted Lists3 sources | Easy | 66% | 68.5% | |
| #206 | Reverse Linked List3 sources | Easy | 66% | 80.8% | |
| #2667 | Create Hello World Function3 sources | Easy | 66% | 81.9% | |
| #283 | Move Zeroes3 sources | Easy | 65% | 64.1% | |
| #23 | Merge k Sorted Lists3 sources | Hard | 65% | 60.0% | |
| #1768 | Merge Strings Alternately3 sources | Easy | 65% | 82.1% | |
| #875 | Koko Eating Bananas3 sources | Medium | 65% | 50.2% | |
| #22 | Generate Parentheses3 sources | Medium | 65% | 78.9% | |
| #75 | Sort Colors3 sources | Medium | 65% | 70.0% | |
| #238 | Product of Array Except Self3 sources | Medium | 64% | 69.1% | |
| #128 | Longest Consecutive Sequence3 sources | Medium | 63% | 47.2% | |
| #7 | Reverse Integer3 sources | Medium | 63% | 32.1% | |
| #162 | Find Peak Element3 sources | Medium | 63% | 47.1% | |
| #242 | Valid Anagram3 sources | Easy | 63% | 68.3% | |
| #189 | Rotate Array3 sources | Medium | 63% | 45.2% | |
| #25 | Reverse Nodes in k-Group3 sources | Hard | 63% | 66.6% | |
| #215 | Kth Largest Element in an Array3 sources | Medium | 63% | 69.1% | |
| #540 | Single Element in a Sorted Array3 sources | Medium | 63% | 59.3% | |
| #51 | N-Queens3 sources | Hard | 63% | 76.0% | |
| #198 | House Robber3 sources | Medium | 63% | 53.4% | |
| #17 | Medium | 63% | 66.4% | ||
| #125 | Valid Palindrome3 sources | Easy | 63% | 53.7% | |
| #297 | Hard | 63% | 61.1% |
Microsoft Technical Interview Overview & Company-Wise Questions
This page organizes 1463 community-reported Microsoft 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 Microsoft preparation
Start with the 108 questions reported in the last 30 days, then work through the highest-frequency topics (Array, String, Hash Table, Dynamic Programming). This page tracks 1463 community-reported questions across 412 Easy, 804 Medium, and 247 Hard problems. Data refreshed Oct 28, 2026.
Frequently Asked Questions
What are the most frequent LeetCode questions for Microsoft?
The leading problems in the available Microsoft interview reports include Two Sum, Add Two Numbers, Longest Palindromic Substring. This page tracks 1463 reported problems across Easy (412), Medium (804), and Hard (247) difficulty levels.
Where can I practice company-wise LeetCode questions for Microsoft?
You can review all 1463 Microsoft 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 Microsoft 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 Microsoft coding questions?
Medium is the largest tracked difficulty group for Microsoft, with 804 problems. The full distribution is 412 Easy, 804 Medium, and 247 Hard.