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Difficulty Breakdown
Companies
Google (110)Amazon (87)Microsoft (64)Meta (60)Uber (38)Bloomberg (37)TikTok (29)PhonePe (18)Salesforce (14)Adobe (12)Apple (12)Citadel (12)Oracle (11)Snapchat (10)Snowflake (10)LinkedIn (9)Snap (9)DE Shaw (8)DoorDash (8)Flipkart (8)Goldman Sachs (8)Yahoo (7)Atlassian (6)Nutanix (6)Nvidia (6)Airbnb (5)Akuna Capital (5)Intuit (5)Meesho (5)Pinterest (5)Samsung (5)ByteDance (4)Coupang (4)Juspay (4)

Graph LeetCode interview questions

160 questions158 companies

Compare company overlap, shared topics, and difficulty patterns before narrowing this LeetCode topic into a focused interview practice set.

Shared topics

TitleDifficultyTopicsFrequencyLeetCode
Count Visited Nodes in a Directed GraphHard
100%
Solve
Detonate the Maximum BombsMedium
100%
Solve
Find Edges in Shortest PathsHard
100%
Solve
Longest Cycle in a GraphHard
100%
Solve
Maximum XOR of Two Non-Overlapping SubtreesHard
100%
Solve
Minimum Edge Weight Equilibrium Queries in a TreeHard
100%
Solve
Minimum Cost to Make at Least One Valid Path in a GridHard
100%
Solve
Minimum Cost to Buy ApplesMedium
100%
Solve
Number of Connected Components in an Undirected GraphMedium
100%
Solve
Minimum Time to Break Locks IIHard
100%
Solve
Reachable Nodes With RestrictionsMedium
100%
Solve
Satisfiability of Equality EquationsMedium
100%
Solve
Shortest Cycle in a GraphHard
100%
Solve
Add Edges to Make Degrees of All Nodes EvenHard
97.8%
Solve
Longest Path With Different Adjacent CharactersHard
97.8%
Solve
Maximum Total Importance of RoadsMedium
97.8%
Solve
Find the Town JudgeEasy
97.6%
Solve
Network Delay TimeMedium
97.6%
Solve
Number of Operations to Make Network ConnectedMedium
97.6%
Solve
Find Closest Node to Given Two NodesMedium
95.8%
Solve

160 questions total

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Topic analytics

Why Graph matters in interviews

Questions tracked

160

Questions mapped to Graph

Companies represented

158

Companies linked to this topic

Dominant difficulty

medium

49% of tracked topic coverage

Avg companies / question

5.2

Mean cross-company overlap for this topic

Graph appears in 160 tracked questions across 158 companies, which makes it one of the clearer signals for reusable interview patterns.

Google, Amazon, Microsoft, and Meta are among the companies most associated with this topic in the current dataset. Google alone contributes 110 linked questions. Use those company links to compare how the same topic changes across interview styles.

medium is the dominant difficulty bucket at 49% of the topic distribution, and each Graph question is associated with 5.2 companies on average. That combination is useful when you want a topic that balances frequency with transferability.

Graph topic FAQ

Use this Graph page to understand difficulty mix, company overlap, and how to turn a topic signal into a real interview study loop.

How should I study Graph interview questions?

Start with the highest-frequency Graph problems on this page, then use the company and shared-topic filters to split broad pattern practice from more targeted interview prep. This template currently tracks 160 Graph questions, so it works best as a focused practice lane rather than a one-off search result.

What difficulty level dominates Graph?

medium currently represents 49% of the tracked Graph distribution. Use that as a pacing signal before you decide whether this topic is best for quick reps, realistic interview drills, or harder stretch practice.

Which companies ask Graph questions most often?

Google, Amazon, Microsoft, and Meta are the most visible company signals for Graph right now. Open those company pages next if you want to see how the same topic shifts across interview styles.