Clever LeetCode Interview Questions
Practice 48 real coding problems frequently asked in Clever technical interviews. Master these questions to ace your next Clever software engineering interview.
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Clever Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Single Number 100% | EasyE | Solve→ |
Identify the Largest Outlier in an Array 94% | MediumM | Solve→ |
Flood Fill 91% | EasyE | Solve→ |
Find Score of an Array After Marking All Elements 87% | MediumM | Solve→ |
String Compression 84% | MediumM | Solve→ |
Course Schedule 84% | MediumM | Solve→ |
Insert Delete GetRandom O(1) 83% | MediumM | Solve→ |
Remove Duplicates from Sorted Array 80% | EasyE | Solve→ |
Ways to Make a Fair Array 76% | MediumM | Solve→ |
Next Permutation 76% | MediumM | Solve→ |
Number of Ships in a Rectangle 76% | HardH | Solve→ |
Pascal's Triangle 75% | EasyE | Solve→ |
Maximum Depth of Binary Tree 74% | EasyE | Solve→ |
Missing Ranges 74% | EasyE | Solve→ |
Find Leaves of Binary Tree 73% | MediumM | Solve→ |
Invalid Transactions 73% | MediumM | Solve→ |
Reorganize String 71% | MediumM | Solve→ |
All Nodes Distance K in Binary Tree 71% | MediumM | Solve→ |
Trapping Rain Water 68% | HardH | Solve→ |
Merge Strings Alternately 67% | EasyE | Solve→ |
Minimum Difference in Sums After Removal of Elements 63% | HardH | Solve→ |
Rank Transform of a Matrix 63% | HardH | Solve→ |
Closest Binary Search Tree Value 60% | EasyE | Solve→ |
Move Zeroes 58% | EasyE | Solve→ |
Unique Paths II 57% | MediumM | Solve→ |
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Word Pattern II 57% | MediumM | Solve→ |
Kth Smallest Element in a BST 57% | MediumM | Solve→ |
3Sum 55% | MediumM | Solve→ |
Search Insert Position 54% | EasyE | Solve→ |
Maximum Number of Events That Can Be Attended 54% | MediumM | Solve→ |
Integer to Roman 50% | MediumM | Solve→ |
Check if One String Swap Can Make Strings Equal 49% | EasyE | Solve→ |
Create Hello World Function 48% | EasyE | Solve→ |
Number of Islands 45% | MediumM | Solve→ |
Container With Most Water 42% | MediumM | Solve→ |
Maximum Size Subarray Sum Equals k 41% | MediumM | Solve→ |
Expression Add Operators 39% | HardH | Solve→ |
Find Median from Data Stream 34% | HardH | Solve→ |
First Unique Character in a String 30% | EasyE | Solve→ |
Add Two Integers 30% | EasyE | Solve→ |
Kth Largest Element in an Array 26% | MediumM | Solve→ |
Shortest Path in Binary Matrix 26% | MediumM | Solve→ |
Median of Two Sorted Arrays 24% | HardH | Solve→ |
Valid Palindrome II 24% | EasyE | Solve→ |
Best Time to Buy and Sell Stock IV 22% | HardH | Solve→ |
Asteroid Collision 22% | MediumM | Solve→ |
Maximize Amount After Two Days of Conversions 20% | MediumM | Solve→ |
Check Completeness of a Binary Tree 20% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Clever ask in interviews?
Clever commonly asks 48 coding problems in technical interviews, including Single Number, Identify the Largest Outlier in an Array, Flood Fill. The difficulty breakdown is 15 Easy, 25 Medium, and 8 Hard problems.
How should I prepare for a Clever coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Clever interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of Clever coding interviews?
Based on our data, Clever interviews include 15 Easy (31%), 25 Medium (52%), and 8 Hard (17%) problems.
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