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Estimate the revenue opportunity if DoorDash improves conversion in Pickup at global scale
- Guesstimate
- DoorDash
- Hard
- 15 min
Problem Statement Description
Product context: DoorDash is a local commerce and delivery platform; its products include restaurant delivery, DashPass, grocery and retail delivery, merchant tools, and dasher tools.
DoorDash wants to understand the revenue opportunity from improving conversion in its Pickup experience at global scale. Pickup serves customers who may be price-sensitive, nearby a merchant, avoiding delivery fees, or looking for faster access to food and local commerce items without relying on a Dasher.
In this guesstimate, estimate the incremental revenue DoorDash could generate if more users who start a Pickup journey complete an order. The estimate should be grounded in a clear definition of “conversion,” a reasonable scope for “global scale,” and the difference between marketplace order value, merchant/customer fees, and DoorDash net revenue.
Consider the full Pickup funnel: eligible users discovering Pickup, browsing merchants, selecting items, reaching checkout, and completing the order. Your estimate should account for user segments, merchant availability, order frequency, average order value, monetization rate, and how much conversion improvement is realistically addressable.
The experience should consider:
- The relevant population: active DoorDash users, Pickup-aware users, or users entering Pickup-specific flows
- The unit of estimation: annual incremental revenue, incremental orders, GMV, or contribution margin
- Baseline Pickup adoption, order frequency, average order value, and current conversion rate
- The size of the conversion improvement and whether it applies globally or only to eligible markets
- Differences across food, grocery, convenience, and other local commerce categories
- Price-sensitive customer behavior, including substitution from delivery to Pickup or from competitors
- Sensitivity of the estimate to key assumptions such as take rate, order frequency, and conversion lift
- Sanity checks against DoorDash’s broader marketplace scale, merchant capacity, and unit economics
The goal is to produce a structured, defensible estimate of the revenue opportunity, clearly stating assumptions, showing the calculation path, identifying the biggest drivers of uncertainty, and explaining how the estimate would help DoorDash decide whether Pickup conversion deserves additional product investment.
What this question tests
- Structured Estimation
- Numeracy
- Assumption Quality
- Sanity Checks
Practise this question under interview conditions. Answer it out loud against a timer with an AI interviewer that asks follow-ups, then review the scored report.
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