Couchbase LeetCode Interview Questions
Practice 36 real coding problems frequently asked in Couchbase technical interviews. Master these questions to ace your next Couchbase software engineering interview.
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Couchbase Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Pow(x, n) 100% | MediumM | Solve→ |
Decode String 89% | MediumM | Solve→ |
Rank Transform of a Matrix 84% | HardH | Solve→ |
Add Two Numbers 80% | MediumM | Solve→ |
Expression Add Operators 80% | HardH | Solve→ |
Minimum Add to Make Parentheses Valid 80% | MediumM | Solve→ |
Integer to English Words 79% | HardH | Solve→ |
All O`one Data Structure 79% | HardH | Solve→ |
Minimum Remove to Make Valid Parentheses 78% | MediumM | Solve→ |
Valid Number 76% | HardH | Solve→ |
Maximum Number of Occurrences of a Substring 70% | MediumM | Solve→ |
Counting Bits 70% | EasyE | Solve→ |
Fraction to Recurring Decimal 69% | MediumM | Solve→ |
Convert Binary Search Tree to Sorted Doubly Linked List 68% | MediumM | Solve→ |
Search in Rotated Sorted Array 67% | MediumM | Solve→ |
Valid Anagram 65% | EasyE | Solve→ |
Merge Intervals 65% | MediumM | Solve→ |
The Earliest Moment When Everyone Become Friends 65% | MediumM | Solve→ |
Jump Game II 61% | MediumM | Solve→ |
Move Zeroes 57% | EasyE | Solve→ |
Custom Sort String 55% | MediumM | Solve→ |
Check If a Word Occurs As a Prefix of Any Word in a Sentence 55% | EasyE | Solve→ |
Longest Substring Without Repeating Characters 51% | MediumM | Solve→ |
Longest Subarray of 1's After Deleting One Element 49% | MediumM | Solve→ |
Search Suggestions System 49% | MediumM | Solve→ |
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Shortest Word Distance II 49% | MediumM | Solve→ |
Longest Arithmetic Subsequence of Given Difference 45% | MediumM | Solve→ |
Gas Station 45% | MediumM | Solve→ |
Find the Index of the First Occurrence in a String 45% | EasyE | Solve→ |
Find Median from Data Stream 45% | HardH | Solve→ |
Recyclable and Low Fat Products 44% | EasyE | Solve→ |
Permutation in String 44% | MediumM | Solve→ |
Accounts Merge 42% | MediumM | Solve→ |
First Missing Positive 40% | HardH | Solve→ |
Kth Largest Element in an Array 38% | MediumM | Solve→ |
Generate Parentheses 27% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Couchbase ask in interviews?
Couchbase commonly asks 36 coding problems in technical interviews, including Pow(x, n), Decode String, Rank Transform of a Matrix. The difficulty breakdown is 6 Easy, 23 Medium, and 7 Hard problems.
How should I prepare for a Couchbase coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Couchbase interviews typically emphasize String and Array. Practice explaining your thought process while coding.
What is the difficulty level of Couchbase coding interviews?
Based on our data, Couchbase interviews include 6 Easy (17%), 23 Medium (64%), and 7 Hard (19%) problems.
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