Model Optimization Specialist, DLO
Core
Design and optimize end-to-end workflows to improve machine model performance in content moderation, focusing on accurate policy application, rejection, and leakage reduction while maintaining low False Decision Rates.
Role type
Model Optimization Specialist (Content Moderation)
Builds
Content moderation systems for ad content review
Domain
AI/ML, Content Moderation, Trust & Safety
Deliverable
production ML models
Required skills
Model quality assessment, workflow design, root cause analysis, data analysis, adversarial testing, guideline development, data visualization
Preferred skills
LLM/VLM evaluation, content risk workflows
Technologies
Excel, Lark Base/Bitable
Responsibilities
Design and optimize workflows for model performance; conduct adversarial testing to identify vulnerabilities; perform root cause analysis on model errors; analyze performance data to generate insights; partner with cross-functional teams to close root causes; develop technical guidelines and SOPs.
Seniority
Individual Contributor
