Atlassian LeetCode Interview Questions
Practice 50 real coding problems frequently asked in Atlassian technical interviews. Master these questions to ace your next Atlassian software engineering interview.
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Atlassian Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Lowest Common Ancestor of a Binary Tree 100% | MediumM | Solve→ |
Add Two Numbers 94% | MediumM | Solve→ |
Random Pick with Weight 94% | MediumM | Solve→ |
Bus Routes 90% | HardH | Solve→ |
Kth Largest Element in an Array 88% | MediumM | Solve→ |
Range Sum of BST 85% | EasyE | Solve→ |
Subarray Sum Equals K 82% | MediumM | Solve→ |
Course Schedule 80% | MediumM | Solve→ |
Diagonal Traverse 79% | MediumM | Solve→ |
K-diff Pairs in an Array 74% | MediumM | Solve→ |
Minimum Path Sum 73% | MediumM | Solve→ |
Alien Dictionary 72% | HardH | Solve→ |
Sliding Window Maximum 71% | HardH | Solve→ |
Boundary of Binary Tree 71% | MediumM | Solve→ |
Palindromic Substrings 71% | MediumM | Solve→ |
Integer to Roman 70% | MediumM | Solve→ |
Word Search 69% | MediumM | Solve→ |
4Sum 67% | MediumM | Solve→ |
Nested List Weight Sum II 64% | MediumM | Solve→ |
Design Snake Game 64% | MediumM | Solve→ |
Number of Ships in a Rectangle 62% | HardH | Solve→ |
Merge k Sorted Lists 61% | HardH | Solve→ |
Buildings With an Ocean View 61% | MediumM | Solve→ |
Same Tree 61% | EasyE | Solve→ |
Coin Change 60% | MediumM | Solve→ |
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Reorganize String 58% | MediumM | Solve→ |
Design HashMap 57% | EasyE | Solve→ |
Line Reflection 55% | MediumM | Solve→ |
Maximum Number of Events That Can Be Attended 54% | MediumM | Solve→ |
Maximum Depth of Binary Tree 54% | EasyE | Solve→ |
Reverse Nodes in k-Group 52% | HardH | Solve→ |
Continuous Subarrays 48% | MediumM | Solve→ |
Two Best Non-Overlapping Events 47% | MediumM | Solve→ |
Basic Calculator 43% | HardH | Solve→ |
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit 43% | MediumM | Solve→ |
Asteroid Collision 42% | MediumM | Solve→ |
Toeplitz Matrix 41% | EasyE | Solve→ |
Reverse Integer 39% | MediumM | Solve→ |
Largest Number 37% | MediumM | Solve→ |
Roman to Integer 35% | EasyE | Solve→ |
Goat Latin 33% | EasyE | Solve→ |
Zero Array Transformation II 32% | MediumM | Solve→ |
Two Sum 31% | EasyE | Solve→ |
Minimum Time to Visit a Cell In a Grid 30% | HardH | Solve→ |
Random Pick Index 27% | MediumM | Solve→ |
Remove All Adjacent Duplicates In String 27% | EasyE | Solve→ |
Zigzag Conversion 25% | MediumM | Solve→ |
String Compression 25% | MediumM | Solve→ |
Check if One String Swap Can Make Strings Equal 23% | EasyE | Solve→ |
Find Peak Element 20% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Atlassian ask in interviews?
Atlassian commonly asks 50 coding problems in technical interviews, including Lowest Common Ancestor of a Binary Tree, Add Two Numbers, Random Pick with Weight. The difficulty breakdown is 10 Easy, 32 Medium, and 8 Hard problems.
How should I prepare for a Atlassian coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Atlassian interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of Atlassian coding interviews?
Based on our data, Atlassian interviews include 10 Easy (20%), 32 Medium (64%), and 8 Hard (16%) problems.
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