Data Scientist Intern (AI/LLM Data Application) - 2026 Start (BS/MS)

About The Team

The AI/LLM Data Application team at TikTok focuses on developing large-scale distributed systems to support low latency and high quality end-to-end live-streaming/video-on-demand/hyper-edge CDN experience on a global scale.

We are looking for talented individuals to join us for an internship in 2026. Internships at our Company aim to offer students industry exposure and hands-on experience. Watch your ambitions become reality as your inspiration brings infinite opportunities at our Company.

Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to Our Company and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early.

Responsibilities

• Construct and decompose indicators for special projects focusing on business bills, cost, and quality governance. Provide quantitative analysis in areas such as architecture, strategy, and resource capacity. - Be responsible for the research and application work in big data AI scenarios, apply LLM models to scenarios such as knowledge Q&A and data analysis by combining data analysis experience, and optimize the effects.