Hopper LeetCode Interview Questions
Practice 32 real coding problems frequently asked in Hopper technical interviews. Master these questions to ace your next Hopper software engineering interview.
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Hopper Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Spiral Matrix 100% | MediumM | Solve→ |
Min Stack 75% | MediumM | Solve→ |
Fraction to Recurring Decimal 75% | MediumM | Solve→ |
Maximum Sum of Distinct Subarrays With Length K 73% | MediumM | Solve→ |
Valid Number 66% | HardH | Solve→ |
Remove Stones to Minimize the Total 64% | MediumM | Solve→ |
Continuous Subarray Sum 64% | MediumM | Solve→ |
Asteroid Collision 62% | MediumM | Solve→ |
Roman to Integer 61% | EasyE | Solve→ |
Maximum Area Rectangle With Point Constraints I 60% | MediumM | Solve→ |
Meeting Rooms II 59% | MediumM | Solve→ |
Invalid Transactions 59% | MediumM | Solve→ |
Final Array State After K Multiplication Operations I 52% | EasyE | Solve→ |
Longest Subarray of 1's After Deleting One Element 44% | MediumM | Solve→ |
Find Leaves of Binary Tree 44% | MediumM | Solve→ |
Palindrome Linked List 43% | EasyE | Solve→ |
Pascal's Triangle 42% | EasyE | Solve→ |
House Robber II 42% | MediumM | Solve→ |
Rotting Oranges 42% | MediumM | Solve→ |
Sqrt(x) 40% | EasyE | Solve→ |
Add Two Numbers 39% | MediumM | Solve→ |
Subarrays with K Different Integers 35% | HardH | Solve→ |
Max Consecutive Ones III 34% | MediumM | Solve→ |
Maximum Swap 33% | MediumM | Solve→ |
Palindromic Substrings 32% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Hopper ask in interviews?
Hopper commonly asks 32 coding problems in technical interviews, including Spiral Matrix, Min Stack, Fraction to Recurring Decimal. The difficulty breakdown is 7 Easy, 22 Medium, and 3 Hard problems.
How should I prepare for a Hopper coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Hopper interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of Hopper coding interviews?
Based on our data, Hopper interviews include 7 Easy (22%), 22 Medium (69%), and 3 Hard (9%) problems.
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