资深数据科学家（推荐Feed方向）-抖音生活服务
Core
Drive data analysis for traffic strategy in Douyin's local life services, building data infrastructure for content and recommendation strategies to optimize user experience and ecosystem health.
Role type
Senior data scientist (recommendation/feed strategy)
Builds
Data infrastructure for content and recommendation strategies
Domain
Social media, local life services, recommendation systems
Deliverable
production ML models
Required skills
SQL, Python, regression, classification, clustering, causal inference, business abstraction
Preferred skills
Content/short video/live streaming background, experience in ecosystem analysis
Technologies
SQL, Python, R
Responsibilities
Analyze traffic strategy for local life services; Build data infrastructure for content and recommendation strategies; Identify optimization points to improve user experience and ecosystem health
Seniority
Senior, hands-on IC
