##### Scenario C1 wants to grow its credit-card business by launching a joint campaign with the merchant RentAHome.com that gives 30 % off when customers pay with a C1 card. ##### Question List concrete ways a bank can structure joint campaigns with external merchants to acquire new cardholders. 2. For a 30 %-off RentAHome.com campaign, what business factors must C1 evaluate before launching? 3. Which spend-related metrics will you monitor to assess incremental profitability? 4. Using: 2 M current customers, 5 % already spend at RentAHome, average spend $500, new-customer annual revenue $550, 30 % discount fully funded by C1 – how many new customers are needed to break even (ignore current-customer incremental revenue)? 5. Does the break-even estimate from Q4 seem achievable? Explain your reasoning using additional benchmarks if supplied. 6. Identify key risks to the break-even calculation and propose mitigation actions. 7. If after launch current spenders increase spend by 20 % and new spenders double their spend, recalculate the break-even number of new customers. 8. Given all analyses, would you run the campaign? State your recommendation and rationale. 9. Provide an executive-level summary of your findings and next steps. ##### Hints Frame costs vs incremental revenue, justify assumptions, show formulas clearly, discuss achievability and risks before giving a recommendation.

This question evaluates a data scientist's skills in acquisition economics, campaign measurement, incremental profitability analysis, and experimentation design, including lifetime-value reasoning and funnel-driven break-even calculations.

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This is a medium difficulty Analytics & Experimentation question, commonly asked during Technical Screen rounds at Capital One.

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This question is commonly asked for Data Scientist candidates at Capital One during technical interviews.

Evaluate Joint Campaign Strategies for Credit-Card Growth

Scenario

C1 plans to grow its credit-card business by partnering with merchant RentAHome.com on a limited-time offer: 30% off when customers pay with a C1 card. The discount is fully funded by C1.

To make the problem self-contained, assume:

"Average spend $500" refers to the average RentAHome transaction amount per redeemer during the campaign.
The 30% discount is delivered as a statement credit on completed, non-refunded transactions.
New-customer annual revenue ($550) is an average, risk-adjusted figure for the first year.

Questions

List concrete ways a bank can structure joint campaigns with external merchants to acquire new cardholders.
For a 30%-off RentAHome.com campaign, what business factors must C1 evaluate before launching?
Which spend-related metrics will you monitor to assess incremental profitability?
Using these inputs — 2M current customers, 5% already spend at RentAHome, average spend $500, new-customer annual revenue$ 550, 30% discount fully funded by C1 — how many new customers are needed to break even? Ignore incremental revenue from current customers.
Does the break-even estimate from Q4 seem achievable? Explain your reasoning and include reasonable funnel/benchmark assumptions.
Identify key risks to the break-even calculation and propose mitigation actions.
If after launch current spenders increase spend by 20% and new spenders double their spend, recalculate the break-even number of new customers.
Given all analyses, would you run the campaign? Provide a recommendation and rationale.
Provide an executive-level summary of your findings and next steps.

Scenario

C1 plans to grow its credit-card business by partnering with merchant RentAHome.com on a limited-time offer: 30% off when customers pay with a C1 card. The discount is fully funded by C1.

To make the problem self-contained, assume:

"Average spend $500" refers to the average RentAHome transaction amount per redeemer during the campaign.

The 30% discount is delivered as a statement credit on completed, non-refunded transactions.

New-customer annual revenue ($550) is an average, risk-adjusted figure for the first year.

Questions

List concrete ways a bank can structure joint campaigns with external merchants to acquire new cardholders.

For a 30%-off RentAHome.com campaign, what business factors must C1 evaluate before launching?

Which spend-related metrics will you monitor to assess incremental profitability?

Using these inputs — 2M current customers, 5% already spend at RentAHome, average spend

500, new-customer annual revenue

550, 30% discount fully funded by C1 — how many new customers are needed to break even? Ignore incremental revenue from current customers.

Does the break-even estimate from Q4 seem achievable? Explain your reasoning and include reasonable funnel/benchmark assumptions.

Identify key risks to the break-even calculation and propose mitigation actions.

If after launch current spenders increase spend by 20% and new spenders double their spend, recalculate the break-even number of new customers.

Given all analyses, would you run the campaign? Provide a recommendation and rationale.

Provide an executive-level summary of your findings and next steps.

Evaluate Joint Campaign Strategies for Credit-Card Growth

Quick Overview

Scenario

Questions

Solution

Submit Your Answer to Earn 20XP

Evaluate Joint Campaign Strategies for Credit-Card Growth

Quick Overview

Scenario

Questions

Solution

Submit Your Answer to Earn 20XP