ByteDance Software Engineer Phone Screen Questions

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

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

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

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

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

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

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...

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

TikTok Round 1 Backend Engineer New Grad Just one question and then build up on that question. Q- Basically create an inventory of some items with their count and then while checkout...

This was for the 1st 1 hour tech screen out of 2 (they cancelled the second tech screen because I failed this first one). The question was: design a data...

Got reffered by a LinkedIn connection for Bytedance Few weeks later got reached out by recruiter Discussed motivation for the switch, salary expecations Other general stuff etc R1 Discussed...

Question for Backend Engineer position Talk about your projects end to end (problem statement, scope, requirements, design, impelementation, testing, production, impact, collaboration) If you were designing an inventory system for a retail...

Started off with Phone Screen: 1. Given a list of token values, and a totalValue that needs to be reached, find the minimum number of tokens needed to reach this totalValue....

yoe: 7 Round 1 (iOS + Coding challenge): [20min] A lot of questions related to concurrency: threads, GCD, deadlocks, race conditions, etc. [20min] For a graph coding challenge. Similar to https://leetcode.com/problems/number-of-islands Round...

Round 1 - 2265. Count Nodes Equal to Average of Subtree - 300. Longest Increasing Subsequence ### Round 2 - Good amount of discussion about my current projects, limitation, architecture and challenges. - Design A...

Hi all, I had 4 rounds of interview: Round1: basic coding round: Medium Leetcode kind question Round2: system design: Sytem similar to twitter Round3: system design: another system design question Round4: Skip manager: Went very...

Round 1: Duration: 1 hour Question 1: A question using level order traversal of a Binary tree. Basically findind max sum at a level. Question 2: Kth largest element in an array.

Print each character and just after it, the occurrences Input = "GeeeEEKKKss" Output : "G1e3E2K3s2" 2. Given a matrix with string values with a delimiter return a list with strings separated into...

First 30 mins of the interview was a thorough discussion on my resume followed by coding. * Implement Queue Using Stacks