推荐算法工程师-抖音
Core
Design and optimize recommendation systems for Douyin's diverse business scenarios to enhance user experience and drive business growth.
Role type
Senior IC machine-learning engineer (recommendation systems)
Builds
Industry-leading recommendation systems for Douyin
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, C++, Python, Linux, Data structures and algorithms, Natural language processing, Data mining, Computer vision
Preferred skills
Experience with LR, GBDT, DNN
Responsibilities
Apply cutting-edge machine learning techniques to optimize user experience, collaborate with product and operations teams to define algorithm strategies, conduct research on technical directions like model compression and multi-modal technologies.
Seniority
Senior, hands-on IC