推荐算法专家-抖音生活服务
Core
Design and optimize recommendation algorithms for Douyin's local life services (videos, images, live streams) in feed and city feeds to boost conversion and user experience.
Role type
Senior IC recommendation algorithm engineer (local life services)
Builds
Industry-leading recommendation systems for local life services
Domain
Social media, local life services, machine learning
Deliverable
production ML models
Required skills
recommendation algorithms, machine learning, deep learning, data mining, user behavior analysis, system optimization
Preferred skills
experience in recommendation systems, computational advertising, search engines
Technologies
deep learning frameworks, data mining tools
Responsibilities
Build and optimize recommendation algorithms for multi-topic local life content; Optimize models and strategies for short video, live stream, location, and product recommendations; Analyze business characteristics of store visits, food delivery, and travel to identify algorithmic opportunities; Leverage data mining to enhance user creation and browsing experiences.