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Netflix LeetCode Questions 2026

Browse LeetCode problems frequently asked by Netflix. Filter by difficulty and timeframe to focus your interview prep.

Last updated: 10 July 2026

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Timeframe

Difficulty

Problem	Difficulty	Frequency	Topics
Longest Substring Without Repeating Characters	MEDIUM	87.5%	Hash TableStringSliding Window
First Missing Positive	HARD	62.5%	ArrayHash Table
Merge Intervals	MEDIUM	87.5%	ArraySorting
LRU Cache	MEDIUM	62.5%	Hash TableLinked ListDesignDoubly-Linked List
Course Schedule II	MEDIUM	87.5%	Depth-First SearchBreadth-First SearchGraph TheoryTopological Sort
Summary Ranges	EASY	62.5%	Array
Meeting Rooms II	MEDIUM	87.5%	ArrayTwo PointersGreedySortingHeap (Priority Queue)Prefix Sum
Reconstruct Itinerary	HARD	87.5%	ArrayStringDepth-First SearchGraph TheorySortingHeap (Priority Queue)Eulerian Circuit
Top K Frequent Elements	MEDIUM	62.5%	ArrayHash TableDivide and ConquerSortingHeap (Priority Queue)Bucket SortCountingQuickselect
Logger Rate Limiter	EASY	87.5%	Hash TableDesignData Stream
Time Based Key-Value Store	MEDIUM	87.5%	Hash TableStringBinary SearchDesign
Contains Duplicate II	EASY	75%	ArrayHash TableSliding Window
Cache With Time Limit	MEDIUM	100%
Word Break	MEDIUM	62.5%	ArrayHash TableStringDynamic ProgrammingTrieMemoization
Word Search	MEDIUM	75%	ArrayStringBacktrackingDepth-First SearchMatrix
Network Delay Time	MEDIUM	75%	Depth-First SearchBreadth-First SearchGraph TheoryHeap (Priority Queue)Shortest Path
Koko Eating Bananas	MEDIUM	62.5%	ArrayBinary Search
Contains Duplicate	EASY	75%	ArrayHash TableSorting
Contains Duplicate III	HARD	87.5%	ArraySliding WindowSortingBucket SortOrdered Set
Fruit Into Baskets	MEDIUM	50%	ArrayHash TableSliding Window

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