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TikTokProduct SenseHard~30 min
Algorithm Change — Creator Impact
TikTok's recommendation team optimized for watch-through rate instead of engagement rate. Watch time is up 5%, but creator follower growth is down 8%. The creator partnerships team is concerned. Investigate.
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
Root cause analysisEcosystem tradeoffExperiment designCreator economics
Interview stages
1
Analyze the divergence
2
Interpret segmented data
3
Design a solution experiment
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.