Research Scientist, TikTok E-Commerce Recommendation
Core
Conducting cutting-edge research and building large-scale e-commerce recommendation algorithms and systems for TikTok users.
Role type
Research Scientist (Machine Learning/Recommendation Systems)
Builds
Large-scale recommendation systems for commodity, live stream, and short video content
Domain
E-commerce, Machine Learning, Recommendation Systems
Deliverable
production ML models
Required skills
Machine learning algorithms, retrieval algorithms, user interest modeling, large-scale data analysis, natural language processing, video understanding
Preferred skills
Deep learning frameworks (TensorFlow, PyTorch), solving complex problems
Technologies
TensorFlow, PyTorch
Responsibilities
Design algorithms to explore users' latent interests efficiently, apply ML to improve business scenarios like search ranking and trust and safety
Seniority
Mid-Senior, hands-on IC