高级数据分析师（ROI方向 ）-抖音生活服务
Core
Design and optimize ROI and traffic evaluation systems for Douyin Life Services, guiding budget allocation decisions and building unified mathematical frameworks for marketing and resource efficiency.
Role type
Senior IC data analyst (ROI & budget strategy)
Builds
ROI evaluation models, resource management platforms, and standardized analysis methodologies for business lines.
Domain
E-commerce / Digital Marketing / Resource Management
Deliverable
production ML models
Required skills
SQL, Python, R, causal inference, A/B testing, PSM, synthetic control methods, statistical modeling, budget allocation analysis
Preferred skills
Experience with PSM or synthetic control methods for ROI evaluation, background in mathematics/statistics/economics/computer science
Technologies
SQL, Python, R
Responsibilities
Develop ROI and traffic evaluation frameworks; abstract business problems into unified mathematical models; build data infrastructure and tools for resource management; provide strategic guidance on long-term budget allocation.
Seniority
Senior, hands-on IC
