Practice product management with short cases and follow-ups
Choose a short case, explain your recommendation aloud, and respond when the constraint changes. Use the answer outline to review your reasoning before trying another case. These self-guided exercises practice product decisions; timed AI mock interviews are available separately in the practice library.
Start with the exercise selector below. Choose product design, metrics, prioritization or technical PM, then attempt the question before revealing its outline. The scenarios and suggested timeboxes are original teaching material. There is no automated assessment, saved answer or completion score in this exercise selector.
Practice prompt: A grocery app wants more customers to place a second order. What would you do? Clarify whether the goal is repeat purchasing, revenue, or retention before suggesting a discount.
Build the answer from evidence
Check whether customers received their first order successfully. Then separate customers who had a bad experience from those who simply had no reason to reorder.
Compare first-order errors, delivery reliability, and the time to a second order.
Ask which customer group has the largest drop and whether it changed after a release.
Choose a problem you can support with evidence. State what you still need to learn.
Make a recommendation before time runs out
If failed substitutions are the main issue, improving reorder reminders is unlikely to fix it. Recommend a focused change to substitutions, explain its cost, and say how you would judge the result. This is a hypothetical example; the recommendation depends on the evidence.
Practice the follow-up
“What if the delivery team cannot change its process this quarter?” Adjust the option you chose. Explain the new constraint, what you can still ship, and what you would defer.
Common questions
What should a PM case answer include?
A strong PM case answer includes clarification, goals, users, options, trade-offs, metrics, risks, and a clear recommendation.
How do I improve PM case performance?
Improve by practicing varied case types, timing your answers, reviewing feedback, and repeating weak skill areas.
Try these practice questions
These are illustrative drills, not official employer questions. Answer first, then use the outline to check your reasoning. Choose a relevant case in the practice library for an interview session.
A community sports center gets repeated questions about court bookings. What would you improve first?
Review answer outline
Clarify the member, task and objective before choosing a feature. Compare missing equipment information, confusing cancellation rules and unavailable court times. Investigate one assumption, choose a bounded change and measure correct completed reservations with cancellations as a guardrail. Follow-up: staff cannot update information every day. Explain which part of your recommendation changes.
Metrics · Open-ended · Suggested 10-minute drill
A grocery app has more first orders, but fewer customers place a second order. How would you investigate?
Review answer outline
Confirm the cohort, measurement window and definition of a completed order. Segment first-order reliability, substitutions and acquisition mix before naming a cause. Request the evidence that changes your next investigation. Follow-up: customers reorder through another channel. Revisit whether app retention measures the business outcome you intended.
A small marketplace can improve search or reduce failed bookings this month. Which should come first?
Review answer outline
State the user outcome and capacity constraint. Compare where people abandon the journey and the evidence behind each option. Recommend one change, name what waits and identify a signal that would reverse your decision. Follow-up: the largest supplier requests search changes. Separate its underlying need from its requested solution and explain the opportunity cost.
Booking availability is sometimes stale, and a customer reserves a slot that is no longer free. What should the product do?
Review answer outline
Trace the source of availability, reservation confirmation and customer-visible state with engineering. Compare a final availability check, a temporary hold and clear recovery from uncertainty. Keep retries from creating duplicate reservations. Follow-up: a confirmation request times out after the slot may have been reserved. Reconcile the original operation before issuing another booking or declaring failure.
Choose your next preparation step
Put it into practice
Give your next answer without the notes.
Choose a PM case, handle the follow-ups, and use your report to find one thing to improve.