- 01Reels watch time in India dropped 8% week on week. Diagnose it.Root causeHardasked at Meta30 min→
- 02Design a savings product for gig workers inside a payments app.Product designMediumasked at Razorpay30 min→
- 03What is the North Star metric for a quick commerce app, and why that one?MetricsMediumasked at Swiggy20 min→
- 04An A/B test shows 4% more clicks and 2% less retention. Ship it?Experiment readHardasked at Google25 min→
- 05Improve onboarding for first-time internet users on a shopping app.Product designMediumasked at Meesho30 min→
- 06Notification opt-outs are rising sharply. What would you do?Root causeMedium25 min→
- 07Sellers complain that marketplace search favours large brands. Respond.PrioritisationHard30 min→
- 08Payment success rate fell from 94% to 88%. Find out why.Root causeHard30 min→
- 09A new feature launched to 5% adoption. Is that a failure?MetricsMedium25 min→
- 10You can ship one of three features next quarter. Choose and defend.PrioritisationMediumasked at Flipkart25 min→
- 11Crash rate tripled after a release. Walk through your response.Root causeMedium25 min→
- 12Half your users are on entry-level Android devices. Redesign for them.Product designMedium30 min→
- 13A marketplace has plenty of demand and not enough supply. What do you do?PrioritisationHard30 min→
- 14Subscription churn spikes in month four. Investigate.Root causeHard30 min→
- 15How would you measure success for a referral programme?MetricsMedium20 min→
- 16Design a recurring grocery list feature for a delivery app.Product designMedium30 min→
- 17Daily actives are flat but sessions per user are rising. Good or bad?MetricsMedium20 min→
- 18A competitor shipped your roadmap feature first. What now?PrioritisationMedium25 min→
- 19Should a services marketplace build in-app chat?Product designMedium25 min→
- 20Personalisation raised engagement but narrowed what users see. Act?Experiment readHard30 min→
- 21The free tier is cannibalising paid subscriptions. Fix it.MetricsHard30 min→
- 22User interviews say one thing, the data says the opposite. Which do you follow?Root causeMedium25 min→
- 23New users take too long to reach their first useful moment. Fix it.Product designMedium25 min→
- 24You need to sunset a feature that a small group loves. How?PrioritisationMedium25 min→
- 25The growth team's experiments are degrading the core experience. Resolve it.MetricsHard30 min→
- 26Should the app support ten Indian languages?PrioritisationMedium25 min→
- 27Refund fraud is rising. Tighten the policy?PrioritisationHard30 min→
- 28Design offline mode for a learning app used on patchy networks.Product designMedium30 min→
- 29Conversion improved but contribution margin fell. Explain.MetricsHard25 min→
- 30How would you measure the quality of customer support?MetricsMedium20 min→
- 31Should the app launch a paid loyalty programme?Product designMedium30 min→
- 32The app store rating fell from 4.4 to 3.9. Investigate.Root causeMedium25 min→
- 33Search results could be more accurate but 300ms slower. Ship it?Experiment readHard25 min→
- 34Many users share one phone with family. Design for that.Product designMedium30 min→
- 35Half your signups drop off at the KYC step. Fix it.Root causeMedium25 min→
- 36You can win back one churned segment. Which one?PrioritisationMedium25 min→
- 37A pre-ticked checkbox lifts conversion 6%. Keep it?PrioritisationMedium20 min→
- 38Define the minimum product for launching in a new country.Product designHard30 min→
- 39Engagement is up but customer satisfaction is down. Explain.MetricsHard25 min→
- 40Should the platform open a public API?PrioritisationHard30 min→
- 41You discover a key funnel step was never instrumented. What now?Root causeMedium20 min→
- 42Your product is used heavily for three months and ignored for nine. Fix it.Product designMedium25 min→
- 43One large customer is dictating your roadmap. Handle it.PrioritisationHard30 min→
- 44Your AI assistant gives wrong answers 5% of the time. Ship it?PrioritisationHard30 min→
- 45An internal tool you built is barely used. Investigate.Root causeMedium20 min→
- 46Your product's category is shrinking. What is the roadmap?PrioritisationHard30 min→
- 47Two teams have independently built the same feature. Resolve it.PrioritisationMedium20 min→
- 48A generous free feature is being abused by a small group. Respond.PrioritisationMedium25 min→
- 49Should a smaller app copy the market leader's interface?Product designMedium25 min→
- 50A key metric improved right after an outage. What do you conclude?MetricsHard20 min→
- 51Design a payments flow for users who cannot read.Product designHard30 min→
- 52Growth slowed sharply after reaching 50 million users. Why?Root causeHard30 min→