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DoorDashProduct SenseMedium~25 min
Store Search Launch
DoorDash launched Store Search — cross-restaurant item search (e.g., 'pad thai' returns results from multiple restaurants). Engagement looks great: 38% adoption, 15% of orders from search. But the VP of Product challenges whether it's creating new demand or just redistributing existing orders.
Duration
~25 minutes
Difficulty
Medium
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
Incremental vs. cannibalized demand analysisFeature measurement with cannibalizationMerchant ecosystem health reasoningDecision fatigue and UX trade-offs
Interview stages
1
Assess true incremental impact
2
Merchant ecosystem analysis
3
Optimize and recommend
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.