Course Hero LeetCode Interview Questions
Practice 15 real coding problems frequently asked in Course Hero technical interviews. Master these questions to ace your next Course Hero software engineering interview.
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Course Hero Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Open the Lock 100% | MediumM | Solve→ |
Reverse Nodes in k-Group 80% | HardH | Solve→ |
Merge Sorted Array 80% | EasyE | Solve→ |
Copy List with Random Pointer 77% | MediumM | Solve→ |
Zero Array Transformation III 58% | MediumM | Solve→ |
Max Consecutive Ones III 57% | MediumM | Solve→ |
Maximum Sum Circular Subarray 54% | MediumM | Solve→ |
Split Array Largest Sum 53% | HardH | Solve→ |
Valid Number 52% | HardH | Solve→ |
Nested List Weight Sum 47% | MediumM | Solve→ |
Subsets 45% | MediumM | Solve→ |
Coin Change II 44% | MediumM | Solve→ |
Spiral Matrix 42% | MediumM | Solve→ |
Daily Temperatures 31% | MediumM | Solve→ |
Toeplitz Matrix 20% | EasyE | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Course Hero ask in interviews?
Course Hero commonly asks 15 coding problems in technical interviews, including Open the Lock, Reverse Nodes in k-Group, Merge Sorted Array. The difficulty breakdown is 2 Easy, 10 Medium, and 3 Hard problems.
How should I prepare for a Course Hero coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Course Hero interviews typically emphasize Array and Prefix Sum. Practice explaining your thought process while coding.
What is the difficulty level of Course Hero coding interviews?
Based on our data, Course Hero interviews include 2 Easy (13%), 10 Medium (67%), and 3 Hard (20%) problems.
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