TikTok Software Engineer Interview Questions
Review this list of 40 TikTok Software Engineer interview questions and answers verified by hiring managers and candidates.Hot
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Given an nxn grid of 1s and 0s, return the number of islands in the input. Has video answer


+72 years ago22 answersFind Largest Numbers


4 months ago19 answersFind a triplet in an array with a given sum. Has video answer


+32 years ago27 answersTell me about a time when you were creative.


+26 days ago5 answersWrite a function to return all prime numbers up to a given number n.


+12 years ago13 answers- Get your questions answered
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Given the root of a binary tree of integers, return the maximum path sum. Has video answer


+22 months ago2 answersFind the maximum subarray sum.


+135 months ago34 answersWhy did you leave your last role?


+72 months ago4 answersMerge k sorted linked lists. Has video answer


+917 days ago14 answersTell me about a project you worked on.


+122 months agoWhy do you want to work at TikTok?
12 days ago1 answerSearch in rotated sorted array


+82 years agoRoman to Integer


+12 years agoDesign a currency exchange system.
4 years ago1 answerDetermine if a given binary tree is a binary search tree (BST).


+32 years ago11 answersSudoku Solver


+3a year ago4 answersSerialize and deserialize binary tree


2 years ago
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