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RedditProduct SenseHard~30 min
Measuring Subreddit Health
Reddit leadership wants a single 'Subreddit Health Score' metric displayed on an internal dashboard. You're tasked with defining it. The score should work across r/science (2M members, strict moderation) and r/memes (15M members, loose moderation).
Duration
~30 minutes
Difficulty
Hard
Free
Your first session · then $3 per session
- ~30 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
Metric designCommunity heterogeneityStakeholder pushbackPractical constraints
Interview stages
1
Define health dimensions
2
Combine dimensions under constraints
3
Handle stakeholder pushback
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.