X

41 questions asked at X

X (formerly Twitter) is an American social media platform for real-time sharing and discussions.

Company Info

San Francisco, California, United States

Founded 2006

Question Difficulty

Easy: 6

Medium: 25

Hard: 10

41 total questions

Interview Questions

Frequently asked DSA questions at X

Regular Expression MatchingHARD Integer to RomanMEDIUM Valid ParenthesesEASY Merge k Sorted ListsHARD Trapping Rain WaterHARD Multiply StringsMEDIUM Wildcard MatchingHARD Merge IntervalsMEDIUM Permutation SequenceHARD Pascal's TriangleEASY

Showing 10 of 41 questions