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DoorDash·Product Manager·Onsite - Product Sense / Strategy·Senior

Senior
Jun 2026

Summary

PM interview at DoorDash with a product sense question framed around the airline industry. Single question, no other details shared about the round or outcome.

Questions Asked (1)

Q1

You're a PM at an airline. Walk me through the worst possible post-booking experience a customer could have.

Product Sense & IdeationAdaptability & Ambiguity
Author's notes

This one is deceptively open.

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AI HintsAI Generated

Suggested Approach

Start by clarifying the scope: define 'post-booking' as everything after the ticket is purchased, and frame the answer around a single customer journey. Then, systematically walk through each stage (e.g., pre-flight, day-of-travel, post-flight) and describe the worst-case scenario at each, emphasizing how failures compound to create a catastrophic experience. Finally, tie it back to product opportunities by identifying key pain points and potential solutions.

Pro tip: Show empathy by grounding the worst-case in a relatable story, but also quantify the impact (e.g., 'This would lead to X% churn and Y negative reviews') to demonstrate business acumen. Avoid just listing problems; instead, prioritize them by severity and frequency.

1. Clarify scope and define success

Confirm that 'post-booking' includes everything from reservation confirmation to post-flight follow-up. Define what makes an experience 'worst possible' (e.g., high emotional toll, financial loss, safety concerns, and brand damage).

2. Map the customer journey

Break down the post-booking journey into key stages: pre-flight (e.g., changes, cancellations, check-in), day-of-travel (e.g., delays, boarding, in-flight), and post-flight (e.g., baggage claim, refunds, customer service).

3. Identify worst-case scenarios per stage

For each stage, describe the most severe failure: e.g., last-minute cancellation without rebooking, lost baggage with no compensation, unresponsive customer support, and cascading delays leading to missed connections.

4. Show compounding effects

Explain how individual failures compound: a delay causes a missed connection, which leads to lost baggage, which results in no compensation and poor customer service, creating a nightmare scenario.

5. Connect to product opportunities

Summarize key pain points and suggest how a PM could address them (e.g., proactive notifications, seamless rebooking, empowered agents) to turn a worst-case into a best-case.

Key Points to Mention

  • Proactive communication: lack of timely updates on delays, cancellations, or gate changes.
  • Seamless rebooking: automated and flexible rebooking options when disruptions occur.
  • Baggage handling: real-time tracking and efficient resolution for lost or delayed bags.
  • Customer support: easy access to human help, empowered agents, and fair compensation policies.
  • Compensation and refunds: transparent and timely processing of refunds, vouchers, or miles.
  • Post-flight follow-up: acknowledgment of issues and efforts to regain trust.

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.