内容质量与评估专家（葡萄牙语方向） - TikTok
Core
Build and iterate the core content safety evaluation dataset (Golden Set) to provide high-accuracy ground truth for platform safety strategies, AI model evaluation, and global execution teams.
Role type
Senior Content Safety Quality Expert (Portuguese)
Builds
Content safety evaluation datasets, standardized operational guidelines (SOPs), and quality control mechanisms for TikTok's global platform.
Domain
Internet content safety, AI model evaluation, and cross-cultural operations.
Deliverable
production ML models
Required skills
Content safety evaluation, AI data testing, logical reasoning, Portuguese (fluent), English (fluent), cross-cultural communication, data analysis, SOP creation, stakeholder collaboration.
Preferred skills
Machine learning logic, data annotation frameworks, experience in internet content safety or QA.
Responsibilities
Construct and iterate the Golden Set by mining long-tail and high-risk samples; analyze high-risk cases to identify misjudgment patterns; translate macro policies into executable SOPs; collaborate across departments to identify vulnerabilities and improve interception efficiency; establish and refine daily quality control mechanisms.
Seniority
Senior, hands-on IC
