QUESTIONS BY COMPANY

Smartnews LeetCode Questions 2026

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

Last updated: 20 Feb 2026

Timeframe

Difficulty

Problem	Difficulty	Frequency	Topics
LRU Cache	MEDIUM	100%	Hash TableLinked ListDesignDoubly-Linked List
Minimum Deletions to Make Character Frequencies Unique	MEDIUM	87.5%	Hash TableStringGreedySorting

Need Help Solving These Problems?

CodingInterviewAI can instantly identify algorithms and generate optimal solutions for any LeetCode problem. Get step-by-step explanations and ace your next technical interview.

CodingInterviewAI

Home Blog Give Feedback

Legal

Terms of Use Privacy Policy Legal Notice