What are the most frequent LeetCode questions for Snap?

The top problems asked in Snap technical interviews include LRU Cache, Number of Islands, Meeting Rooms II. In total, 84 verified problems are tracked across Easy (5), Medium (52), and Hard (27) tiers.

Where can I find company-wise LeetCode questions for Snap?

LeetMap Pro provides a complete, verified list of 84 company-wise Snap coding interview questions filtered by 30-day, 3-month, and 6-month recency windows, 100% free with no paywall or subscription.

How does LeetMap track Snap interview problem recency?

LeetMap weights problem occurrences across 30-day, 3-month, and 6-month recency windows to ensure candidates focus on problems actively being asked in the current hiring cycle.

What difficulty distribution should I expect in Snap coding rounds?

For Snap, Medium difficulty problems represent the largest share (52 problems), followed by Easy (5) and Hard (27). Mastering foundational patterns like Trees, Graphs, and Dynamic Programming is essential.

SnapLeetCode Questions

Verified

84 questions·5 Easy·52 Medium·27 Hard

Company-wise coding interview questions asked by Snap, ranked by real frequency across 30-day, 3-month, and 6-month recency windows.

⌘K

#146LRU Cache

Medium·Freq 100%·Acc 47.6%

#200Number of Islands

Medium·Freq 100%·Acc 64.7%

#253Meeting Rooms II

Medium·Freq 100%·Acc 52.7%

#36Valid Sudoku

Medium·Freq 88%·Acc 64.7%

#37Sudoku Solver

Hard·Freq 88%·Acc 65.6%

#39Combination Sum

Medium·Freq 88%·Acc 76.8%

#40Combination Sum II

Medium·Freq 88%·Acc 59.7%

#44Wildcard Matching

Hard·Freq 88%·Acc 32.3%

#76Minimum Window Substring

Hard·Freq 88%·Acc 47.9%

#96Unique Binary Search Trees

Medium·Freq 88%·Acc 63.9%

#127Word Ladder

Hard·Freq 88%·Acc 46.0%

#140Word Break II

Hard·Freq 88%·Acc 55.8%

#151Reverse Words in a String

Medium·Freq 88%·Acc 57.0%

#155Min Stack

Medium·Freq 88%·Acc 58.4%

#161One Edit Distance

Medium·Freq 88%·Acc 34.6%

#206Reverse Linked List

Easy·Freq 88%·Acc 80.8%

#227Basic Calculator II

Medium·Freq 88%·Acc 47.0%

#269Alien Dictionary

Hard·Freq 88%·Acc 37.3%

#270Closest Binary Search Tree Value

Easy·Freq 88%·Acc 49.2%

#289Game of Life

Medium·Freq 88%·Acc 72.8%

#312Burst Balloons

Hard·Freq 88%·Acc 63.9%

#314Binary Tree Vertical Order Traversal

Medium·Freq 88%·Acc 57.9%

#377Combination Sum IV

Medium·Freq 88%·Acc 55.2%

#402Remove K Digits

Medium·Freq 88%·Acc 37.2%

#403Frog Jump

Hard·Freq 88%·Acc 47.4%

#439Ternary Expression Parser

Medium·Freq 88%·Acc 62.7%

#443String Compression

Medium·Freq 88%·Acc 60.3%

#527Word Abbreviation

Hard·Freq 88%·Acc 62.8%

#635Design Log Storage System

Medium·Freq 88%·Acc 59.6%

#1754Largest Merge Of Two Strings

Medium·Freq 88%·Acc 54.3%

#964Least Operators to Express Number

Hard·Freq 88%·Acc 48.6%

#827Making A Large Island

Hard·Freq 88%·Acc 56.9%

#815Bus Routes

Hard·Freq 88%·Acc 47.4%

#694Number of Distinct Islands

Medium·Freq 88%·Acc 62.9%

#803Bricks Falling When Hit

Hard·Freq 88%·Acc 37.5%

#210Course Schedule II

Medium·Freq 75%·Acc 55.9%

#347Top K Frequent Elements

Medium·Freq 75%·Acc 66.8%

#56Merge Intervals

Medium·Freq 63%·Acc 52.3%

#79Word Search

Medium·Freq 63%·Acc 47.7%

#123Best Time to Buy and Sell Stock III

Hard·Freq 63%·Acc 54.2%

#399Evaluate Division

Medium·Freq 63%·Acc 64.4%

#772Basic Calculator III

Hard·Freq 63%·Acc 53.4%

#91Decode Ways

Medium·Freq 63%·Acc 38.2%

#296Best Meeting Point

Hard·Freq 63%·Acc 61.5%

#2316Count Unreachable Pairs of Nodes in an Undirected Graph

Medium·Freq 63%·Acc 50.1%

#2258Escape the Spreading Fire

Hard·Freq 63%·Acc 38.6%

#207Course Schedule

Medium·Freq 50%·Acc 51.8%

#231Power of Two

Easy·Freq 50%·Acc 50.3%

#1249Minimum Remove to Make Valid Parentheses

Medium·Freq 50%·Acc 71.5%

#1293Shortest Path in a Grid with Obstacles Elimination

Hard·Freq 50%·Acc 46.5%

#49Group Anagrams

Medium·Freq 50%·Acc 72.9%

#939Minimum Area Rectangle

Medium·Freq 50%·Acc 55.4%

#143Reorder List

Medium·Freq 50%·Acc 65.7%

#212Word Search II

Hard·Freq 50%·Acc 38.6%

#460LFU Cache

Hard·Freq 50%·Acc 49.7%

#780Reaching Points

Hard·Freq 50%·Acc 34.5%

#224Basic Calculator

Hard·Freq 50%·Acc 47.0%

#752Open the Lock

Medium·Freq 50%·Acc 61.4%

#124Binary Tree Maximum Path Sum

Hard·Freq 38%·Acc 42.5%

#787Cheapest Flights Within K Stops

Medium·Freq 38%·Acc 42.2%

#528Random Pick with Weight

Medium·Freq 38%·Acc 49.2%

#1472Design Browser History

Medium·Freq 38%·Acc 78.4%

#973K Closest Points to Origin

Medium·Freq 38%·Acc 69.2%

#490The Maze

Medium·Freq 38%·Acc 60.5%

#238Product of Array Except Self

Medium·Freq 38%·Acc 69.1%

#33Search in Rotated Sorted Array

Medium·Freq 38%·Acc 45.2%

#1091Shortest Path in Binary Matrix

Medium·Freq 38%·Acc 51.8%

#3014Minimum Number of Pushes to Type Word I

Easy·Freq 38%·Acc 67.3%

#17Letter Combinations of a Phone Number

Medium·Freq 38%·Acc 66.4%

#1146Snapshot Array

Medium·Freq 38%·Acc 36.8%

#67Add Binary

Easy·Freq 38%·Acc 58.3%

#1639Number of Ways to Form a Target String Given a Dictionary

Hard·Freq 38%·Acc 56.4%

#211Design Add and Search Words Data Structure

Medium·Freq 38%·Acc 48.7%

#3Longest Substring Without Repeating Characters

Medium·Freq 38%·Acc 39.4%

#64Minimum Path Sum

Medium·Freq 38%·Acc 68.5%

#1074Number of Submatrices That Sum to Target

Hard·Freq 38%·Acc 74.6%

#393UTF-8 Validation

Medium·Freq 38%·Acc 46.4%

#875Koko Eating Bananas

Medium·Freq 38%·Acc 50.2%

#480Sliding Window Median

Hard·Freq 38%·Acc 39.0%

#886Possible Bipartition

Medium·Freq 38%·Acc 52.8%

#947Most Stones Removed with Same Row or Column

Medium·Freq 38%·Acc 63.2%

#166Fraction to Recurring Decimal

Medium·Freq 38%·Acc 31.1%

#362Design Hit Counter

Medium·Freq 38%·Acc 69.7%

#23Merge k Sorted Lists

Hard·Freq 38%·Acc 60.0%

#	Problem	Difficulty	Frequency↓	Acceptance
#146	LRU Cache	Medium	100%	47.6%
#200	Number of Islands	Medium	100%	64.7%
#253	Meeting Rooms II	Medium	100%	52.7%
#36	Valid Sudoku	Medium	88%	64.7%
#37	Sudoku Solver	Hard	88%	65.6%
#39	Combination Sum	Medium	88%	76.8%
#40	Combination Sum II	Medium	88%	59.7%
#44	Wildcard Matching	Hard	88%	32.3%
#76	Minimum Window Substring	Hard	88%	47.9%
#96	Unique Binary Search Trees	Medium	88%	63.9%
#127	Word Ladder	Hard	88%	46.0%
#140	Word Break II	Hard	88%	55.8%
#151	Reverse Words in a String	Medium	88%	57.0%
#155	Min Stack	Medium	88%	58.4%
#161	One Edit Distance	Medium	88%	34.6%
#206	Reverse Linked List	Easy	88%	80.8%
#227	Basic Calculator II	Medium	88%	47.0%
#269	Alien Dictionary	Hard	88%	37.3%
#270	Closest Binary Search Tree Value	Easy	88%	49.2%
#289	Game of Life	Medium	88%	72.8%
#312	Burst Balloons	Hard	88%	63.9%
#314	Binary Tree Vertical Order Traversal	Medium	88%	57.9%
#377	Combination Sum IV	Medium	88%	55.2%
#402	Remove K Digits	Medium	88%	37.2%
#403	Frog Jump	Hard	88%	47.4%
#439	Ternary Expression Parser	Medium	88%	62.7%
#443	String Compression	Medium	88%	60.3%
#527	Word Abbreviation	Hard	88%	62.8%
#635	Design Log Storage System	Medium	88%	59.6%
#1754	Largest Merge Of Two Strings	Medium	88%	54.3%
#964	Least Operators to Express Number	Hard	88%	48.6%
#827	Making A Large Island	Hard	88%	56.9%
#815	Bus Routes	Hard	88%	47.4%
#694	Number of Distinct Islands	Medium	88%	62.9%
#803	Bricks Falling When Hit	Hard	88%	37.5%
#210	Course Schedule II	Medium	75%	55.9%
#347	Top K Frequent Elements	Medium	75%	66.8%
#56	Merge Intervals	Medium	63%	52.3%
#79	Word Search	Medium	63%	47.7%
#123	Best Time to Buy and Sell Stock III	Hard	63%	54.2%
#399	Evaluate Division	Medium	63%	64.4%
#772	Basic Calculator III	Hard	63%	53.4%
#91	Decode Ways	Medium	63%	38.2%
#296	Best Meeting Point	Hard	63%	61.5%
#2316	Count Unreachable Pairs of Nodes in an Undirected Graph	Medium	63%	50.1%
#2258	Escape the Spreading Fire	Hard	63%	38.6%
#207	Course Schedule	Medium	50%	51.8%
#231	Power of Two	Easy	50%	50.3%
#1249	Minimum Remove to Make Valid Parentheses	Medium	50%	71.5%
#1293	Shortest Path in a Grid with Obstacles Elimination	Hard	50%	46.5%
#49	Group Anagrams	Medium	50%	72.9%
#939	Minimum Area Rectangle	Medium	50%	55.4%
#143	Reorder List	Medium	50%	65.7%
#212	Word Search II	Hard	50%	38.6%
#460	LFU Cache	Hard	50%	49.7%
#780	Reaching Points	Hard	50%	34.5%
#224	Basic Calculator	Hard	50%	47.0%
#752	Open the Lock	Medium	50%	61.4%
#124	Binary Tree Maximum Path Sum	Hard	38%	42.5%
#787	Cheapest Flights Within K Stops	Medium	38%	42.2%
#528	Random Pick with Weight	Medium	38%	49.2%
#1472	Design Browser History	Medium	38%	78.4%
#973	K Closest Points to Origin	Medium	38%	69.2%
#490	The Maze	Medium	38%	60.5%
#238	Product of Array Except Self	Medium	38%	69.1%
#33	Search in Rotated Sorted Array	Medium	38%	45.2%
#1091	Shortest Path in Binary Matrix	Medium	38%	51.8%
#3014	Minimum Number of Pushes to Type Word I	Easy	38%	67.3%
#17	Letter Combinations of a Phone Number	Medium	38%	66.4%
#1146	Snapshot Array	Medium	38%	36.8%
#67	Add Binary	Easy	38%	58.3%
#1639	Number of Ways to Form a Target String Given a Dictionary	Hard	38%	56.4%
#211	Design Add and Search Words Data Structure	Medium	38%	48.7%
#3	Longest Substring Without Repeating Characters	Medium	38%	39.4%
#64	Minimum Path Sum	Medium	38%	68.5%
#1074	Number of Submatrices That Sum to Target	Hard	38%	74.6%
#393	UTF-8 Validation	Medium	38%	46.4%
#875	Koko Eating Bananas	Medium	38%	50.2%
#480	Sliding Window Median	Hard	38%	39.0%
#886	Possible Bipartition	Medium	38%	52.8%
#947	Most Stones Removed with Same Row or Column	Medium	38%	63.2%
#166	Fraction to Recurring Decimal	Medium	38%	31.1%
#362	Design Hit Counter	Medium	38%	69.7%
#23	Merge k Sorted Lists	Hard	38%	60.0%

Showing 84 of 84 questionsWindow: All Time

Snap Technical Interview Overview & Company-Wise Questions

Software engineering and technical interviews at Snap emphasize real-world problem solving, algorithmic efficiency, and scalable data structure design. The curated dataset above contains 84 verified LeetCode problems, categorized by frequency and filtered across recent interview seasons.

Frequently Asked Questions

What are the top LeetCode questions for Snap?

Leading questions include LRU Cache, Number of Islands, Meeting Rooms II. Reviewing questions with higher recency (within the last 30 to 90 days) yields the highest return on preparation time.

Where can I practice company-wise LeetCode questions for Snap?

You can practice all 84 Snap LeetCode questions right here on LeetMap Pro. Filter by 30-day, 3-month, and 6-month recency, track your progress with local checkpoints, and practice curated SQL problems completely free.

How should I prepare for Snap coding rounds?

Begin by reviewing Medium-difficulty problems (52 tracked), which constitute the majority of technical rounds. Complement coding practice with foundational DSA patterns like Sliding Window, Two Pointers, and Graph Traversal.

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