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Arista Networks LeetCode Questions 2026

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

Last updated: 10 July 2026

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ProblemDifficultyFrequencyTopics
Find the Town JudgeEASY
100%
ArrayHash TableGraph Theory
Reverse Nodes in k-GroupHARD
87.5%
Linked ListRecursion
Reverse Linked List IIMEDIUM
75%
Linked List
Restore IP AddressesMEDIUM
87.5%
StringBacktracking
Reorder ListMEDIUM
87.5%
Linked ListTwo PointersStackRecursion
LRU CacheMEDIUM
75%
Hash TableLinked ListDesignDoubly-Linked List
Contains Duplicate IIEASY
75%
ArrayHash TableSliding Window
Construct String With Repeat LimitMEDIUM
100%
Hash TableStringGreedyHeap (Priority Queue)Counting
Missing NumberEASY
75%
ArrayHash TableMathBinary SearchBit ManipulationSorting
Rotated DigitsMEDIUM
62.5%
MathDynamic Programming
Inorder Successor in BST IIMEDIUM
75%
TreeBinary Search TreeBinary Tree
Merge In Between Linked ListsMEDIUM
62.5%
Linked List
Remove Linked List ElementsEASY
75%
Linked ListRecursion
Maximum Units on a TruckEASY
62.5%
ArrayGreedySorting
Kth Largest Element in a StreamEASY
62.5%
TreeDesignBinary Search TreeHeap (Priority Queue)Binary TreeData Stream
Palindromic SubstringsMEDIUM
62.5%
Two PointersStringDynamic Programming
Course Schedule IIMEDIUM
75%
Depth-First SearchBreadth-First SearchGraph TheoryTopological Sort
Maximum Depth of Binary TreeEASY
75%
TreeDepth-First SearchBreadth-First SearchBinary Tree
Search in Rotated Sorted ArrayMEDIUM
75%
ArrayBinary Search
Path Sum IIMEDIUM
62.5%
BacktrackingTreeDepth-First SearchBinary Tree

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