QUESTIONS BY COMPANY

Alibaba LeetCode Questions 2026

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

Last updated: 10 July 2026

Try CodingInterviewAI free on a practice problem

New accounts get 10 free credits for the free AI model—up to five complete problems.

Download the app
ProblemDifficultyFrequencyTopics
Split Array with Equal SumHARD
100%
ArrayHash TablePrefix Sum
Split Concatenated StringsMEDIUM
100%
ArrayStringGreedy
Path Sum IVMEDIUM
100%
ArrayHash TableTreeDepth-First SearchBinary Tree
Valid Parenthesis StringMEDIUM
100%
StringDynamic ProgrammingStackGreedy
Kth Largest Element in an ArrayMEDIUM
62.5%
ArrayDivide and ConquerSortingHeap (Priority Queue)Quickselect

Practice with AI help

Find algorithm patterns and generate explained solutions.

Download the app