Fannie Mae LeetCode Interview Questions
Practice 23 real coding problems frequently asked in Fannie Mae technical interviews. Master these questions to ace your next Fannie Mae software engineering interview.
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Fannie Mae Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Best Time to Buy and Sell Stock IV 100% | HardH | Solve→ |
Create Hello World Function 91% | EasyE | Solve→ |
Convert Sorted List to Binary Search Tree 82% | MediumM | Solve→ |
Linked List Cycle 80% | EasyE | Solve→ |
First Missing Positive 78% | HardH | Solve→ |
Maximum Swap 77% | MediumM | Solve→ |
Combination Sum 66% | MediumM | Solve→ |
Regular Expression Matching 65% | HardH | Solve→ |
Palindrome Number 63% | EasyE | Solve→ |
Find the Celebrity 59% | MediumM | Solve→ |
Buildings With an Ocean View 58% | MediumM | Solve→ |
Coin Change 56% | MediumM | Solve→ |
Reveal Cards In Increasing Order 52% | MediumM | Solve→ |
IP to CIDR 52% | MediumM | Solve→ |
Merge Intervals 48% | MediumM | Solve→ |
Invalid Transactions 42% | MediumM | Solve→ |
Is Subsequence 40% | EasyE | Solve→ |
K-diff Pairs in an Array 31% | MediumM | Solve→ |
Search Insert Position 31% | EasyE | Solve→ |
Longest Palindromic Substring 26% | MediumM | Solve→ |
Clone Graph 26% | MediumM | Solve→ |
Alien Dictionary 22% | HardH | Solve→ |
Populating Next Right Pointers in Each Node 20% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Fannie Mae ask in interviews?
Fannie Mae commonly asks 23 coding problems in technical interviews, including Best Time to Buy and Sell Stock IV, Create Hello World Function, Convert Sorted List to Binary Search Tree. The difficulty breakdown is 5 Easy, 14 Medium, and 4 Hard problems.
How should I prepare for a Fannie Mae coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Fannie Mae interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of Fannie Mae coding interviews?
Based on our data, Fannie Mae interviews include 5 Easy (22%), 14 Medium (61%), and 4 Hard (17%) problems.
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