6sense LeetCode Interview Questions
Practice 39 real coding problems frequently asked in 6sense technical interviews. Master these questions to ace your next 6sense software engineering interview.
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6sense Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Binary Tree Vertical Order Traversal 100% | MediumM | Solve→ |
Two Sum II - Input Array Is Sorted 95% | MediumM | Solve→ |
Insert Delete GetRandom O(1) - Duplicates allowed 95% | HardH | Solve→ |
Toeplitz Matrix 94% | EasyE | Solve→ |
All Nodes Distance K in Binary Tree 91% | MediumM | Solve→ |
Isomorphic Strings 85% | EasyE | Solve→ |
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit 84% | MediumM | Solve→ |
First Unique Character in a String 83% | EasyE | Solve→ |
Subsets 79% | MediumM | Solve→ |
Maximum Units on a Truck 75% | EasyE | Solve→ |
Best Time to Buy and Sell Stock II 75% | MediumM | Solve→ |
Max Consecutive Ones III 73% | MediumM | Solve→ |
Missing Number 72% | EasyE | Solve→ |
Kth Smallest Element in a Sorted Matrix 70% | MediumM | Solve→ |
Asteroid Collision 68% | MediumM | Solve→ |
K Inverse Pairs Array 68% | HardH | Solve→ |
Flip Columns For Maximum Number of Equal Rows 67% | MediumM | Solve→ |
Meeting Rooms II 65% | MediumM | Solve→ |
Dot Product of Two Sparse Vectors 62% | MediumM | Solve→ |
Remove All Adjacent Duplicates In String 57% | EasyE | Solve→ |
Number of Islands II 54% | HardH | Solve→ |
Maximum Sum Circular Subarray 54% | MediumM | Solve→ |
Line Reflection 49% | MediumM | Solve→ |
Two Best Non-Overlapping Events 47% | MediumM | Solve→ |
Adding Spaces to a String 45% | MediumM | Solve→ |
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String Compression 42% | MediumM | Solve→ |
Design Snake Game 39% | MediumM | Solve→ |
Max Stack 35% | HardH | Solve→ |
Two City Scheduling 35% | MediumM | Solve→ |
Walls and Gates 34% | MediumM | Solve→ |
Binary Tree Zigzag Level Order Traversal 34% | MediumM | Solve→ |
Longest Substring Without Repeating Characters 34% | MediumM | Solve→ |
Basic Calculator II 32% | MediumM | Solve→ |
Flatten Binary Tree to Linked List 32% | MediumM | Solve→ |
Minimum Time to Visit a Cell In a Grid 32% | HardH | Solve→ |
Create Hello World Function 30% | EasyE | Solve→ |
High Five 27% | EasyE | Solve→ |
Jump Game 23% | MediumM | Solve→ |
Design an Ordered Stream 23% | EasyE | Solve→ |
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Frequently Asked Questions
What LeetCode problems does 6sense ask in interviews?
6sense commonly asks 39 coding problems in technical interviews, including Binary Tree Vertical Order Traversal, Two Sum II - Input Array Is Sorted, Insert Delete GetRandom O(1) - Duplicates allowed. The difficulty breakdown is 9 Easy, 25 Medium, and 5 Hard problems.
How should I prepare for a 6sense coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. 6sense interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of 6sense coding interviews?
Based on our data, 6sense interviews include 9 Easy (23%), 25 Medium (64%), and 5 Hard (13%) problems.
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