AI数据策略专家 - TikTok
Core
Design data strategies and build evaluation systems to support AI model training, assessment, and optimization for TikTok's global products.
Role type
AI Data Strategy Expert
Builds
High-quality, standardized data production systems and global lean operations for AI capabilities
Domain
AI/ML, Data Operations, Product Strategy
Deliverable
production ML models
Required skills
Model data strategy design, Evaluation metric definition, Data quality analysis, Problem diagnosis, Cross-functional collaboration, Tool automation
Preferred skills
LLM/Multimodal model experience, Agent workflow development, Data platform product design
Technologies
AI tools, Agent workflows, Automated quality check systems
Responsibilities
Design model data schemes including task definition and sampling strategies; Build evaluation and quality systems with sample stratification; Diagnose model issues by analyzing negative cases; Drive data strategy implementation and process optimization; Build AI tools and automated workflows; Contribute to data platform product design and iteration