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, 80 verified problems are tracked across Easy (5), Medium (46), and Hard (29) tiers.

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

LeetMap Pro provides a complete, verified list of 80 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 (46 problems), followed by Easy (5) and Hard (29). Mastering foundational patterns like Trees, Graphs, and Dynamic Programming is essential.

SnapLeetCode Questions

Verified

80 questions·5 Easy·46 Medium·29 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 0.5%

#200Number of Islands

Medium·Freq 99%·Acc 0.6%

#253Meeting Rooms II

Medium·Freq 99%·Acc 0.5%

#127Word Ladder

Hard·Freq 94%·Acc 0.5%

#76Minimum Window Substring

Hard·Freq 92%·Acc 0.5%

#815Bus Routes

Hard·Freq 92%·Acc 0.5%

#694Number of Distinct Islands

Medium·Freq 92%·Acc 0.6%

#635Design Log Storage System

Medium·Freq 90%·Acc 0.6%

#827Making A Large Island

Hard·Freq 90%·Acc 0.6%

#227Basic Calculator II

Medium·Freq 88%·Acc 0.5%

#140Word Break II

Hard·Freq 85%·Acc 0.6%

#803Bricks Falling When Hit

Hard·Freq 85%·Acc 0.4%

#39Combination Sum

Medium·Freq 83%·Acc 0.8%

#151Reverse Words in a String

Medium·Freq 83%·Acc 0.6%

#210Course Schedule II

Medium·Freq 83%·Acc 0.6%

#36Valid Sudoku

Medium·Freq 80%·Acc 0.6%

#37Sudoku Solver

Hard·Freq 80%·Acc 0.7%

#40Combination Sum II

Medium·Freq 80%·Acc 0.6%

#44Wildcard Matching

Hard·Freq 80%·Acc 0.3%

#96Unique Binary Search Trees

Medium·Freq 80%·Acc 0.6%

#155Min Stack

Medium·Freq 80%·Acc 0.6%

#161One Edit Distance

Medium·Freq 80%·Acc 0.3%

#206Reverse Linked List

Easy·Freq 80%·Acc 0.8%

#269Alien Dictionary

Hard·Freq 80%·Acc 0.4%

#270Closest Binary Search Tree Value

Easy·Freq 80%·Acc 0.5%

#289Game of Life

Medium·Freq 80%·Acc 0.7%

#312Burst Balloons

Hard·Freq 80%·Acc 0.6%

#314Binary Tree Vertical Order Traversal

Medium·Freq 80%·Acc 0.6%

#347Top K Frequent Elements

Medium·Freq 80%·Acc 0.7%

#377Combination Sum IV

Medium·Freq 80%·Acc 0.6%

#402Remove K Digits

Medium·Freq 80%·Acc 0.4%

#403Frog Jump

Hard·Freq 80%·Acc 0.5%

#439Ternary Expression Parser

Medium·Freq 80%·Acc 0.6%

#443String Compression

Medium·Freq 80%·Acc 0.6%

#527Word Abbreviation

Hard·Freq 80%·Acc 0.6%

#1754Largest Merge Of Two Strings

Medium·Freq 80%·Acc 0.5%

#964Least Operators to Express Number

Hard·Freq 80%·Acc 0.5%

#123Best Time to Buy and Sell Stock III

Hard·Freq 68%·Acc 0.5%

#91Decode Ways

Medium·Freq 68%·Acc 0.4%

#296Best Meeting Point

Hard·Freq 68%·Acc 0.6%

#2258Escape the Spreading Fire

Hard·Freq 68%·Acc 0.4%

#56Merge Intervals

Medium·Freq 62%·Acc 0.5%

#79Word Search

Medium·Freq 62%·Acc 0.5%

#399Evaluate Division

Medium·Freq 62%·Acc 0.6%

#772Basic Calculator III

Hard·Freq 62%·Acc 0.5%

#2316Count Unreachable Pairs of Nodes in an Undirected Graph

Medium·Freq 62%·Acc 0.5%

#207Course Schedule

Medium·Freq 55%·Acc 0.5%

#231Power of Two

Easy·Freq 55%·Acc 0.5%

#1249Minimum Remove to Make Valid Parentheses

Medium·Freq 55%·Acc 0.7%

#143Reorder List

Medium·Freq 55%·Acc 0.7%

#17Letter Combinations of a Phone Number

Medium·Freq 55%·Acc 0.7%

#212Word Search II

Hard·Freq 55%·Acc 0.4%

#460LFU Cache

Hard·Freq 55%·Acc 0.5%

#780Reaching Points

Hard·Freq 55%·Acc 0.3%

#224Basic Calculator

Hard·Freq 55%·Acc 0.5%

#752Open the Lock

Medium·Freq 55%·Acc 0.6%

#1074Number of Submatrices That Sum to Target

Hard·Freq 55%·Acc 0.7%

#124Binary Tree Maximum Path Sum

Hard·Freq 45%·Acc 0.4%

#1293Shortest Path in a Grid with Obstacles Elimination

Hard·Freq 45%·Acc 0.5%

#787Cheapest Flights Within K Stops

Medium·Freq 45%·Acc 0.4%

#49Group Anagrams

Medium·Freq 45%·Acc 0.7%

#939Minimum Area Rectangle

Medium·Freq 45%·Acc 0.6%

#490The Maze

Medium·Freq 45%·Acc 0.6%

#238Product of Array Except Self

Medium·Freq 45%·Acc 0.7%

#33Search in Rotated Sorted Array

Medium·Freq 45%·Acc 0.5%

#3014Minimum Number of Pushes to Type Word I

Easy·Freq 45%·Acc 0.8%

#67Add Binary

Easy·Freq 45%·Acc 0.6%

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

Hard·Freq 45%·Acc 0.6%

#211Design Add and Search Words Data Structure

Medium·Freq 45%·Acc 0.5%

#3Longest Substring Without Repeating Characters

Medium·Freq 45%·Acc 0.4%

#393UTF-8 Validation

Medium·Freq 45%·Acc 0.5%

#875Koko Eating Bananas

Medium·Freq 45%·Acc 0.5%

#480Sliding Window Median

Hard·Freq 45%·Acc 0.4%

#886Possible Bipartition

Medium·Freq 45%·Acc 0.5%

#947Most Stones Removed with Same Row or Column

Medium·Freq 45%·Acc 0.6%

#166Fraction to Recurring Decimal

Medium·Freq 45%·Acc 0.3%

#362Design Hit Counter

Medium·Freq 45%·Acc 0.7%

#23Merge k Sorted Lists

Hard·Freq 45%·Acc 0.6%

#32Longest Valid Parentheses

Hard·Freq 45%·Acc 0.4%

#410Split Array Largest Sum

Hard·Freq 45%·Acc 0.6%

#	Problem	Difficulty	Frequency↓	Acceptance
#146	LRU Cache2 sources	Medium	100%	0.5%
#200	Number of Islands2 sources	Medium	99%	0.6%
#253	Meeting Rooms II2 sources	Medium	99%	0.5%
#127	Word Ladder2 sources	Hard	94%	0.5%
#76	Minimum Window Substring2 sources	Hard	92%	0.5%
#815	Bus Routes2 sources	Hard	92%	0.5%
#694	Number of Distinct Islands2 sources	Medium	92%	0.6%
#635	Design Log Storage System2 sources	Medium	90%	0.6%
#827	Making A Large Island2 sources	Hard	90%	0.6%
#227	Basic Calculator II2 sources	Medium	88%	0.5%
#140	Word Break II2 sources	Hard	85%	0.6%
#803	Bricks Falling When Hit2 sources	Hard	85%	0.4%
#39	Combination Sum2 sources	Medium	83%	0.8%
#151	Reverse Words in a String2 sources	Medium	83%	0.6%
#210	Course Schedule II2 sources	Medium	83%	0.6%
#36	Valid Sudoku2 sources	Medium	80%	0.6%
#37	Sudoku Solver2 sources	Hard	80%	0.7%
#40	Combination Sum II2 sources	Medium	80%	0.6%
#44	Wildcard Matching2 sources	Hard	80%	0.3%
#96	Unique Binary Search Trees2 sources	Medium	80%	0.6%
#155	Min Stack2 sources	Medium	80%	0.6%
#161	One Edit Distance2 sources	Medium	80%	0.3%
#206	Reverse Linked List2 sources	Easy	80%	0.8%
#269	Alien Dictionary2 sources	Hard	80%	0.4%
#270	Closest Binary Search Tree Value2 sources	Easy	80%	0.5%
#289	Game of Life2 sources	Medium	80%	0.7%
#312	Burst Balloons2 sources	Hard	80%	0.6%
#314	Binary Tree Vertical Order Traversal2 sources	Medium	80%	0.6%
#347	Top K Frequent Elements2 sources	Medium	80%	0.7%
#377	Combination Sum IV2 sources	Medium	80%	0.6%
#402	Remove K Digits2 sources	Medium	80%	0.4%
#403	Frog Jump2 sources	Hard	80%	0.5%
#439	Ternary Expression Parser2 sources	Medium	80%	0.6%
#443	String Compression2 sources	Medium	80%	0.6%
#527	Word Abbreviation2 sources	Hard	80%	0.6%
#1754	Largest Merge Of Two Strings2 sources	Medium	80%	0.5%
#964	Least Operators to Express Number2 sources	Hard	80%	0.5%
#123	Best Time to Buy and Sell Stock III2 sources	Hard	68%	0.5%
#91	Decode Ways2 sources	Medium	68%	0.4%
#296	Best Meeting Point2 sources	Hard	68%	0.6%
#2258	Escape the Spreading Fire2 sources	Hard	68%	0.4%
#56	Merge Intervals2 sources	Medium	62%	0.5%
#79	Word Search2 sources	Medium	62%	0.5%
#399	Evaluate Division2 sources	Medium	62%	0.6%
#772	Basic Calculator III2 sources	Hard	62%	0.5%
#2316	Count Unreachable Pairs of Nodes in an Undirected Graph2 sources	Medium	62%	0.5%
#207	Course Schedule2 sources	Medium	55%	0.5%
#231	Power of Two2 sources	Easy	55%	0.5%
#1249	Minimum Remove to Make Valid Parentheses2 sources	Medium	55%	0.7%
#143	Reorder List2 sources	Medium	55%	0.7%
#17	Letter Combinations of a Phone Number2 sources	Medium	55%	0.7%
#212	Word Search II2 sources	Hard	55%	0.4%
#460	LFU Cache2 sources	Hard	55%	0.5%
#780	Reaching Points2 sources	Hard	55%	0.3%
#224	Basic Calculator2 sources	Hard	55%	0.5%
#752	Open the Lock2 sources	Medium	55%	0.6%
#1074	Number of Submatrices That Sum to Target2 sources	Hard	55%	0.7%
#124	Binary Tree Maximum Path Sum2 sources	Hard	45%	0.4%
#1293	Shortest Path in a Grid with Obstacles Elimination2 sources	Hard	45%	0.5%
#787	Cheapest Flights Within K Stops2 sources	Medium	45%	0.4%
#49	Group Anagrams2 sources	Medium	45%	0.7%
#939	Minimum Area Rectangle2 sources	Medium	45%	0.6%
#490	The Maze2 sources	Medium	45%	0.6%
#238	Product of Array Except Self2 sources	Medium	45%	0.7%
#33	Search in Rotated Sorted Array2 sources	Medium	45%	0.5%
#3014	Minimum Number of Pushes to Type Word I2 sources	Easy	45%	0.8%
#67	Add Binary2 sources	Easy	45%	0.6%
#1639	Number of Ways to Form a Target String Given a Dictionary2 sources	Hard	45%	0.6%
#211	Design Add and Search Words Data Structure2 sources	Medium	45%	0.5%
#3	Longest Substring Without Repeating Characters2 sources	Medium	45%	0.4%
#393	UTF-8 Validation2 sources	Medium	45%	0.5%
#875	Koko Eating Bananas2 sources	Medium	45%	0.5%
#480	Sliding Window Median2 sources	Hard	45%	0.4%
#886	Possible Bipartition2 sources	Medium	45%	0.5%
#947	Most Stones Removed with Same Row or Column2 sources	Medium	45%	0.6%
#166	Fraction to Recurring Decimal2 sources	Medium	45%	0.3%
#362	Design Hit Counter2 sources	Medium	45%	0.7%
#23	Merge k Sorted Lists2 sources	Hard	45%	0.6%
#32	Longest Valid Parentheses2 sources	Hard	45%	0.4%
#410	Split Array Largest Sum2 sources	Hard	45%	0.6%

Showing 80 of 80 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 80 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 80 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 (46 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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