推荐算法专家-抖音推荐技术
Core
Lead recommendation algorithm development for Douyin's primary feed page, optimizing user experience through deep learning and multi-modal techniques.
Role type
Senior IC recommendation algorithm expert (tech lead)
Builds
Large-scale recommendation systems and models for Douyin's feed and other key business scenarios
Domain
Social media, recommendation systems, deep learning
Deliverable
production ML models
Required skills
Deep learning, Graph Neural Networks, Multi-task learning, Learning to Rank, Model compression and acceleration, Multi-modal technologies, Large-scale system development
Preferred skills
Cross-functional project leadership, Business strategy alignment, Technical innovation
Responsibilities
Collaborate with product and operations teams to define long-term business goals; Conduct research on advanced algorithms to solve complex optimization problems; Design and implement recommendation architectures; Mentor team members and drive cross-departmental initiatives
