Confluent LeetCode Interview Questions
Practice 40 real coding problems frequently asked in Confluent technical interviews. Master these questions to ace your next Confluent software engineering interview.
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Confluent Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Ways to Make a Fair Array 100% | MediumM | Solve→ |
Merge Strings Alternately 98% | EasyE | Solve→ |
Identify the Largest Outlier in an Array 97% | MediumM | Solve→ |
Course Schedule 92% | MediumM | Solve→ |
Trips and Users 91% | HardH | Solve→ |
Custom Sort String 85% | MediumM | Solve→ |
Sort Colors 83% | MediumM | Solve→ |
Two City Scheduling 82% | MediumM | Solve→ |
Integer to English Words 80% | HardH | Solve→ |
Invalid Transactions 80% | MediumM | Solve→ |
Add Strings 79% | EasyE | Solve→ |
Find Score of an Array After Marking All Elements 79% | MediumM | Solve→ |
Maximum Units on a Truck 78% | EasyE | Solve→ |
Longest Repeating Character Replacement 75% | MediumM | Solve→ |
Continuous Subarray Sum 73% | MediumM | Solve→ |
Longest Arithmetic Subsequence of Given Difference 71% | MediumM | Solve→ |
Longest Consecutive Sequence 70% | MediumM | Solve→ |
Zero Array Transformation III 68% | MediumM | Solve→ |
Recyclable and Low Fat Products 68% | EasyE | Solve→ |
Length of Last Word 66% | EasyE | Solve→ |
Walls and Gates 62% | MediumM | Solve→ |
Random Pick Index 59% | MediumM | Solve→ |
Analyze User Website Visit Pattern 56% | MediumM | Solve→ |
Maximum Depth of Binary Tree 49% | EasyE | Solve→ |
Nested List Weight Sum II 49% | MediumM | Solve→ |
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Flatten Binary Tree to Linked List 48% | MediumM | Solve→ |
Reorganize String 43% | MediumM | Solve→ |
Remove Nth Node From End of List 43% | MediumM | Solve→ |
Sliding Window Maximum 43% | HardH | Solve→ |
Search a 2D Matrix 43% | MediumM | Solve→ |
Permutations 42% | MediumM | Solve→ |
Generate Parentheses 42% | MediumM | Solve→ |
String Compression 39% | MediumM | Solve→ |
Palindromic Substrings 37% | MediumM | Solve→ |
Largest Number 36% | MediumM | Solve→ |
Maximum Subarray 34% | MediumM | Solve→ |
Word Pattern II 33% | MediumM | Solve→ |
Minimum Limit of Balls in a Bag 29% | MediumM | Solve→ |
Search Insert Position 26% | EasyE | Solve→ |
Open the Lock 23% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Confluent ask in interviews?
Confluent commonly asks 40 coding problems in technical interviews, including Ways to Make a Fair Array, Merge Strings Alternately, Identify the Largest Outlier in an Array. The difficulty breakdown is 7 Easy, 30 Medium, and 3 Hard problems.
How should I prepare for a Confluent coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Confluent interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of Confluent coding interviews?
Based on our data, Confluent interviews include 7 Easy (18%), 30 Medium (75%), and 3 Hard (8%) problems.
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