ByteDance Software Engineer Interview Questions

Question1: Given 3 integers m,n,r, find the smallest positive integer \'a\' such that (ma)%n = r. e.g. m = 5, n = 3, r = 1 -> (52)%3 = 1, answer...

Hi, I have OA of ByteDance in few days.. Do anyone know what kind of question they ask in OA? Like difficulty .. ##### -------Edit------- So.. There were 4 questions in 2 hours.....

This post was last edited by only_temp_use on 2025-10-7 12:20. I applied to many companies without any referrals. No online assessment (OA), HR contacted me directly. My research direction wasn't rele

You can find the interview experience and timeline here: [https://reurl.cc/8e2rZR](https://reurl.cc/8e2rZR) Below is a summary of the OA. ### Q1 **Problem:** Given a memory array consisting of 0s and

Trust and Safety Group First Round: Pure coding 695, follow-up 827 Second Round: Discussed projects on resume, failed the first round Capcut Group Coding: bankSystem credit(account,t, n), debit(accoun

The Chinese interviewer was very friendly. The interview was conducted in Chinese. Basically, they skimmed my resume, then asked some standard front-end coding questions and some JavaScript coding. Th

I was asked two questions. The first one was too easy, and I can't quite remember it, so I'm posting the second one instead. The following content requires a score higher than 150. You can already vie

First Round: A 40-minute in-depth discussion of my internship and project experience, interspersed with standard interview questions on computer networks, operating systems, Redis, and MySQL. System d

Please give me some points, thank you!! The interviewer was very serious and unsmiling. First, I introduced myself, then he gave me a question about k most frequent elements. I initially wrote it usin

This was my first coding interview, and my performance was only so-so. The interviewer was quite serious throughout. They spent about 25 minutes asking questions related to my resume, including many f

This post was last edited by vul3su4 on 2025-10-02 17:47 VIP is about to expire, please add points Just a little short to see interview experiences Codesignal exam 1 hour 10 minutes, 4 questions, webc

This is my first time posting an interview experience, a newbie trying to survive, please excuse my poor performance. The interviewer was HM, not Chinese, not Indian, not American, seemed more like a

This post was last edited by Anonymous on 2025-10-09 14:30 The following content requires a score of 200 or higher. You can already view it. A white woman with a heavy accent, supposedly a tech lead,

After the referral, the recruiter contacted me via email, asking some behavioral questions: "Why us?" / "Why this new opportunity?" (Of course, I need to find a job after graduation). First Round: Des

This post was last edited by EleanorLiu on 2025-10-10 08:30 First round Exam content: Coding + Project in-depth + General knowledge LC1209. Remove All Adjacent Duplicates in String II Project: Briefly

The problem is to output a shortest list of addresses, represented by their CIDR values, that exactly contain a given range of IP addresses. Example: "127.0.0.7" - "127.0.0.16" -> ['127.0.0.7/32', '12

You can refer to [the previous round](https://programhelp.net/en/vo/tiktok-vo-interview-experience-bq-coding-assistance/) of interview experience，This round also ended well. The interviewer was Chines

Hi everyone, I recently took the TikTok OA for a Research Scientist internship. It was proctored on CodeSignal, consisting of 4 problems with 70 minutes time limit. ##### Breakdown: * Q1 (Easy): Combi

Interviewer didn\'t follow typical tiktok interview template of trivia and behavioral questions before coding. Jumped straight into coding. There were 2 problems Q1: LC 784 Letter Case Permutation I didn\'t know the javascript API...

Recently recieved a tiktok oa question: given views array, duration array, and integer k, want to maximize profit by choosing k corresponding elements from views and duration. Profit is calculated...