AI模型数据运营（日语方向） - TikTok
Core
Define and iterate data quality standards, verification rules, and acceptance criteria for large model training and evaluation; verify data outputs, identify issues, and drive corrections to ensure accuracy and consistency.
Role type
Senior AI Data Operations Specialist (Japanese)
Builds
High-quality, standardized data production systems for TikTok's AI capabilities
Domain
AI/ML training and evaluation, Global content moderation
Deliverable
production ML models
Required skills
Data quality assessment, complex case judgment, rule formulation, root cause analysis, cross-functional collaboration, structured problem decomposition, attention to detail
Preferred skills
Large language model (LLM) product experience, content moderation background, risk control experience, legal/social science background
Technologies
Excel, ChatGPT, Claude, Gemini, Doubao
Responsibilities
Establish and maintain data quality standards and acceptance criteria for LLM training; Verify data outputs against standards and close the loop on identified issues; Analyze ambiguous edge cases to derive reusable judgment rules; Track quality metrics and drive process improvements; Collaborate with production, product, and algorithm teams to align on standards.
Seniority
Senior, hands-on IC