I applied online. I interviewed at TikTok (Singapore) in Apr 2024
Interview
1st: Phone Interview
Mainly check up some of the content in documents, simple behaviror question nothing serious.
2nd: Onlien Assesment
5 Questions in total, 2 MCQ 3 Leetcode type. 2 Hard question 1 Medium Question
Interview questions [1]
Question 1
Given an m x n 2D binary grid grid which represents a map of '1's (House) and '0's (Land), return the number of Beuatiful House.
An Beuatiful House is surrounded by land and is formed by connecting adjacent house horizontally or vertically. You may assume all four edges of the grid are all surrounded by land.
three rounds, each has coding + ml basic + resume related questions
understand all the details in resume is important, since might go very deep down the project you have worked on
The first round was mainly a CV walkthrough.
The second round focused in depth on one specific project.
Both rounds also included LeetCode medium-level problems.
The third round was with the hiring manager with both project and problems for their business.
I applied through a recruiter. The process took 1 week. I interviewed at TikTok (San Jose, CA) in Mar 2026
Interview
one hour first round tiktok usds phone screen interview. past projects questions, leetcode mid questions, and machine learning, deep learning, large language model questions. And then ask the interviewer questions.