HARD

Design a Content Moderation System

Design an automated content moderation system for a social media platform using ML and human review.

Estimated Time: 45 minutes
#Content Moderation#ML Pipeline#Human Review#Policy Engine

Solution Overview

Implement tiered moderation: automated ML screening, rule-based checks, human review queue. Use active learning to improve models.

Solution Overview

Implement tiered moderation: automated ML screening, rule-based checks, human review queue. Use active learning to improve models.

Hints to Get Started
1

Handling edge cases

2

Appeal process design

3

False positive minimization

Ml Models
  • •Image classification
  • •Text toxicity
  • •Video analysis
  • •Audio transcription
Moderation Pipeline
  • •Upload
  • •Hash matching
  • •ML classification
  • •Rule engine
  • •Human review