I applied online. The process took 2 weeks. I interviewed at TikTok (Singapore) in Mar 2024
Interview
Basic knowledge of machine learning, computer vision and Large Language Model
The detail of applyling deep leanring framework
Fundamental model of deep learning and computer vision such as CNN, ResNet, Transformer
System Design and Question-Behavior
Interview questions [1]
Question 1
Example Qeustion:
Please talk about Sora.
What's theory of diffusion model
How to complete the alignment of different modal information in multimodal Large Language Model?
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.