数据科学家-电商商家与运营
Core
Diagnose business status and identify growth opportunities for Douyin e-commerce merchants and products through attribution frameworks and metric decomposition.
Role type
Senior IC data scientist (causal inference & experimentation)
Builds
Intelligent strategy evaluation and decision frameworks for merchant and product operations
Domain
E-commerce, two-sided market strategy
Deliverable
production ML models
Required skills
causal inference (DAG, PSM, DID, RCT, IV), A/B testing and experimental design, SQL, Python, large-scale data processing, machine learning models
Preferred skills
LLM application in data science, e-commerce background, two-sided market strategy experience
Responsibilities
Design and evaluate experiments for enterprise-individual linkage scenarios using bilateral experiments and traffic isolation; conduct supply-side strategy research to analyze heterogeneous causal effects of merchant/product segmentation; apply LLMs to deepen understanding of business rules and merchant operation logic.
Seniority
Senior, hands-on IC
