Joy Guo's email & phone

Position:Machine Learning Research Scientist at TikTok

Experience:9 years

Location:San Jose, California, United States

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Work Experience

Machine Learning Research Scientist at TikTok

Jul 2025 - Current

Machine Learning Intern at Stealth AI Startup

Apr 2024 - Jul 2025

AI Engineer – Autonomous LLM Agent (SWE-Bench) at Kaggle

Dec 2024 - Mar 2025

ML Researcher - Real-Time Traffic Perception System at Khoury College of Computer Sciences

Sep 2024 - Dec 2024

Software Engineer – Recommendation Systems at Khoury College of Computer Sciences

Jun 2024 - Sep 2024

Graduate Teaching Assistant at Northeastern University

Sep 2023 - Apr 2024

Computational Data Scientist at UC San Diego Shiley Eye Institute

Aug 2021 - Sep 2022

Graduate Researcher at UC San Diego

Sep 2019 - Sep 2022

Teaching Assistant at UC San Diego

Dec 2019 - Jul 2022

Laboratory Assistant at UC San Diego

Apr 2017 - Aug 2021

Joy Guo started working in 2017, then the employee has changed 6 companies and 9 jobs. On average, Joy Guo works for one company for 1 year 5 months.

Education

Master of Science - MS at Northeastern University

Master of Science - MS at UC San Diego

Bachelor of Science - BS at University of California San Diego

Frequently Asked Questions

What is Joy Guo's minimum period of employment in the companies?

Joy Guo's minimum period of employment in various companies is 3 months.

What is Joy Guo's average duration of employment for different companies?

On average, Joy Guo works for one company for 1 year 6 months

What industries has Joy Guo worked in?

Joy Guo works in the Marketing and Advertising. Previously, Joy Guo worked in the Computer Software, and Information Technology and Services, and Higher Education, and Hospital & Health Care.

What positions has Joy Guo held before?

Previously, Joy Guo worked as a Machine Learning Intern, and AI Engineer – Autonomous LLM Agent (SWE-Bench), and ML Researcher - Real-Time Traffic Perception System, and Software Engineer – Recommendation Systems, and Graduate Teaching Assistant.

How do I contact Joy Guo?

Joy Guo's email address is **@tiktok.com, phone number is +1-***-***-2814. Sign up to get contact details.

Who are Joy Guo's peers at other companies?

Joy Guo's peers at other companies are AJ Joseph and Si Kai Lee and Saishna Budhathoki

Joy Guo Namesakes

Name

Company

Position

Joy Guo

Myhealth

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Cut and Sew Design Intern

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