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QUESTIONS BY COMPANY

Company Wise LeetCode Questions List 2025

Explore our list of LeetCode problems frequently asked by top tech companies like Meta, Google, Amazon, and more. Updated for 2025.

ProblemDifficultyFrequencyTopics
Two SumEASY
100%
ArrayHash Table
Add Two NumbersMEDIUM
74.1%
Linked ListMathRecursion
Median of Two Sorted ArraysHARD
73.8%
ArrayBinary SearchDivide and Conquer
Trapping Rain WaterHARD
73.5%
ArrayTwo PointersDynamic ProgrammingStackMonotonic Stack
Longest Common PrefixEASY
69.8%
StringTrie
Longest Substring Without Repeating CharactersMEDIUM
69.6%
Hash TableStringSliding Window
Valid ParenthesesEASY
67.9%
StringStack
Longest Consecutive SequenceMEDIUM
65.8%
ArrayHash TableUnion Find
Maximum SubarrayMEDIUM
63.5%
ArrayDivide and ConquerDynamic Programming
Search in Rotated Sorted ArrayMEDIUM
58.3%
ArrayBinary Search
Rotate ImageMEDIUM
57.5%
ArrayMathMatrix
Find Median from Data StreamHARD
56.7%
Two PointersDesignSortingHeap (Priority Queue)Data Stream
Reverse Linked ListEASY
56.2%
Linked ListRecursion
Jump GameMEDIUM
55.6%
ArrayDynamic ProgrammingGreedy
Group AnagramsMEDIUM
55.1%
ArrayHash TableStringSorting
Single NumberEASY
55.1%
ArrayBit Manipulation
4SumMEDIUM
54.7%
ArrayTwo PointersSorting
Find the Index of the First Occurrence in a StringEASY
54.2%
Two PointersStringString Matching
Pascal's TriangleEASY
53.9%
ArrayDynamic Programming
Maximal RectangleHARD
53.2%
ArrayDynamic ProgrammingStackMatrixMonotonic Stack

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