QUESTIONS BY COMPANY

Company Wise LeetCode Questions List 2025

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

Last updated: 20 June 2025

ProblemDifficultyFrequencyTopics
Two SumEASY
100%
ArrayHash Table
Add Two NumbersMEDIUM
75.2%
Linked ListMathRecursion
Trapping Rain WaterHARD
73.7%
ArrayTwo PointersDynamic ProgrammingStackMonotonic Stack
Median of Two Sorted ArraysHARD
73.2%
ArrayBinary SearchDivide and Conquer
Longest Substring Without Repeating CharactersMEDIUM
70.1%
Hash TableStringSliding Window
Longest Common PrefixEASY
70%
StringTrie
Valid ParenthesesEASY
66.7%
StringStack
Longest Consecutive SequenceMEDIUM
66.2%
ArrayHash TableUnion Find
Maximum SubarrayMEDIUM
63.1%
ArrayDivide and ConquerDynamic Programming
Rotate ImageMEDIUM
57.8%
ArrayMathMatrix
Search in Rotated Sorted ArrayMEDIUM
57.7%
ArrayBinary Search
Reverse Linked ListEASY
56.7%
Linked ListRecursion
4SumMEDIUM
56.4%
ArrayTwo PointersSorting
Jump GameMEDIUM
55.8%
ArrayDynamic ProgrammingGreedy
Group AnagramsMEDIUM
55.4%
ArrayHash TableStringSorting
Find Median from Data StreamHARD
55.4%
Two PointersDesignSortingHeap (Priority Queue)Data Stream
Pascal's TriangleEASY
55.4%
ArrayDynamic Programming
Single NumberEASY
55.4%
ArrayBit Manipulation
Find the Index of the First Occurrence in a StringEASY
54.3%
Two PointersStringString Matching
Maximal RectangleHARD
54.3%
ArrayDynamic ProgrammingStackMatrixMonotonic Stack

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