Upwork LeetCode Interview Questions
Practice 40 real coding problems frequently asked in Upwork technical interviews. Master these questions to ace your next Upwork software engineering interview.
Top Topics at Upwork
Ace your Upwork interview with AI
Get real-time AI assistance during your actual interview. Invisible to screensharing.
Upwork Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Coin Change 100% | MediumM | Solve→ |
Simplify Path 88% | MediumM | Solve→ |
Final Array State After K Multiplication Operations I 84% | EasyE | Solve→ |
Two City Scheduling 82% | MediumM | Solve→ |
Pascal's Triangle 81% | EasyE | Solve→ |
Remove Letter To Equalize Frequency 80% | EasyE | Solve→ |
String to Integer (atoi) 80% | MediumM | Solve→ |
Design Snake Game 77% | MediumM | Solve→ |
Valid Word Abbreviation 74% | EasyE | Solve→ |
Two Best Non-Overlapping Events 73% | MediumM | Solve→ |
Maximum Value at a Given Index in a Bounded Array 68% | MediumM | Solve→ |
Minimum Path Sum 68% | MediumM | Solve→ |
Make String a Subsequence Using Cyclic Increments 67% | MediumM | Solve→ |
Insert into a Sorted Circular Linked List 66% | MediumM | Solve→ |
Best Time to Buy and Sell Stock II 60% | MediumM | Solve→ |
Largest Rectangle in Histogram 57% | HardH | Solve→ |
Ways to Make a Fair Array 56% | MediumM | Solve→ |
Lowest Common Ancestor of a Binary Search Tree 55% | MediumM | Solve→ |
Digit Operations to Make Two Integers Equal 55% | MediumM | Solve→ |
House Robber 55% | MediumM | Solve→ |
Reverse Nodes in k-Group 55% | HardH | Solve→ |
Open the Lock 52% | MediumM | Solve→ |
Subsets 51% | MediumM | Solve→ |
Decode String 51% | MediumM | Solve→ |
Reorganize String 50% | MediumM | Solve→ |
Pass your interview with AI assistance
Get real-time solutions during your actual coding interview. Invisible to screensharing.
Valid Number 49% | HardH | Solve→ |
Kth Missing Positive Number 49% | EasyE | Solve→ |
Coin Change II 43% | MediumM | Solve→ |
Zero Array Transformation II 43% | MediumM | Solve→ |
Word Pattern II 42% | MediumM | Solve→ |
Number of Islands 42% | MediumM | Solve→ |
Zero Array Transformation III 40% | MediumM | Solve→ |
Linked List Cycle 39% | EasyE | Solve→ |
Diameter of Binary Tree 37% | EasyE | Solve→ |
Maximum Profit in Job Scheduling 33% | HardH | Solve→ |
Design HashMap 32% | EasyE | Solve→ |
Same Tree 31% | EasyE | Solve→ |
Basic Calculator II 30% | MediumM | Solve→ |
Palindrome Linked List 28% | EasyE | Solve→ |
Move Zeroes 28% | EasyE | Solve→ |
Similar Companies
Explore interview questions from other companies with similar interview patterns.
Frequently Asked Questions
What LeetCode problems does Upwork ask in interviews?
Upwork commonly asks 40 coding problems in technical interviews, including Coin Change, Simplify Path, Final Array State After K Multiplication Operations I. The difficulty breakdown is 11 Easy, 25 Medium, and 4 Hard problems.
How should I prepare for a Upwork coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Upwork interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of Upwork coding interviews?
Based on our data, Upwork interviews include 11 Easy (28%), 25 Medium (63%), and 4 Hard (10%) problems.
Ready to ace your Upwork interview?
Join thousands of engineers who landed offers at top tech companies.
Get Started FreeNo credit card required