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Spotify LeetCode Questions 2026

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

Last updated: 20 Feb 2026

Timeframe

Difficulty

Problem	Difficulty	Frequency	Topics
Two Sum	EASY	75%	ArrayHash Table
Longest Substring Without Repeating Characters	MEDIUM	75%	Hash TableStringSliding Window
Leetcodify Friends Recommendations	HARD	87.5%	Database
Leetcodify Similar Friends	HARD	87.5%	Database
Valid Parentheses	EASY	75%	StringStack
Analyze User Website Visit Pattern	MEDIUM	87.5%	ArrayHash TableSorting
Kth Largest Element in an Array	MEDIUM	75%	ArrayDivide and ConquerSortingHeap (Priority Queue)Quickselect
Moving Average from Data Stream	EASY	100%	ArrayDesignQueueData Stream
Ransom Note	EASY	62.5%	Hash TableStringCounting
Walls and Gates	MEDIUM	50%	ArrayBreadth-First SearchMatrix
Sliding Window Median	HARD	62.5%	ArrayHash TableSliding WindowHeap (Priority Queue)
Fibonacci Number	EASY	62.5%	MathDynamic ProgrammingRecursionMemoization
Find Median from Data Stream	HARD	50%	Two PointersDesignSortingHeap (Priority Queue)Data Stream
Maximum Depth of Binary Tree	EASY	50%	TreeDepth-First SearchBreadth-First SearchBinary Tree

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