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MetaProduct SenseHard~25 min
Fake News in Stories
Meta's integrity team needs to estimate the prevalence of misinformation in Facebook Stories. Unlike the News Feed, Stories are ephemeral (24-hour lifespan) and often contain images, video, and text overlays — making automated detection harder. You need to design the measurement approach.
Duration
~25 minutes
Difficulty
Hard
Free
Your first session · then $3 per session
- ~25 minute AI-powered mock interview
- Realistic interviewer pushback
- Stage-by-stage debrief with ratings
- Signal coverage map
- Reference response for comparison
Sign up free with Google · No card required
Skills tested
Measurement methodologySampling strategyClassification systemsUncertainty communication
Interview stages
1
Define the problem
2
Design the sampling strategy
3
Combine automated and human review
4
Communicate uncertainty
What you'll get back
After the session, you'll get a detailed debrief: stage-by-stage ratings (Strong / Developing / Weak), a signal coverage map showing which key points you hit, specific feedback on your reasoning and communication, and a reference response to compare against.