推荐算法工程师-抖音
Core
Design and optimize large-scale recommendation algorithms for Douyin's core user experience across content consumption, social, live streaming, push, local, and e-commerce scenarios.
Role type
Senior IC machine-learning engineer (recommendation systems)
Builds
Industry-leading recommendation systems for Douyin
Domain
Social media, content consumption, e-commerce
Deliverable
production ML models
Required skills
Deep learning, Graph Neural Networks, Multi-task learning, Learning to Rank, Model compression and acceleration, Multi-modal technologies, C++, Python, Linux, Data structures and algorithms
Preferred skills
NLP, Computer Vision, Data mining
Responsibilities
Optimize recommendation algorithms for core business scenarios; Apply cutting-edge machine learning techniques to improve user experience; Collaborate with product and operations teams to define algorithm strategies; Conduct deep analysis of product and user data.
Seniority
Senior, hands-on IC