推荐算法工程师-抖音
Core
Design and optimize recommendation algorithms for Douyin's content feed to enhance user experience and drive business growth.
Role type
Senior IC machine-learning engineer (recommendation systems)
Builds
Industry-leading recommendation systems for Douyin's user feed
Domain
Social media, content recommendation, deep learning
Deliverable
production ML models
Required skills
Deep learning, Graph Neural Networks, Multi-task learning, Learning to Rank, Model compression, Multi-modal learning, C++, Python, Linux, Data structures and algorithms, LR, GBDT, DNN
Preferred skills
Natural language processing, Data mining, Computer vision
Responsibilities
Apply state-of-the-art machine learning techniques to business scenarios, conduct research on algorithmic strategies, collaborate with product and operations teams to analyze user behavior and optimize the ecosystem.
