Diagnose a drop in revenue
Last updated: November 22, 2025
Quick Overview
The activation rate dropped by 15% this week. Walk through your investigation process.
Plaid
November 22, 2025123
4
1,579 solved
The activation rate dropped by 15% this week. Walk through your investigation process.
Product questions at Plaid test your ability to think like a product leader. This Phone Screen question evaluates how you balance user needs, business goals, and technical constraints when making product decisions.
What the Interviewer Expects
- Identify the target user and their core problem
- Propose reasonable solutions with basic prioritization
- Define 2-3 key success metrics
- Consider basic trade-offs and risks
Key Topics to Cover
How to Approach This
- Start with the user. Who are they, what problem do they have, and what is their current workaround?
- Use a prioritization framework: impact vs effort, RICE scoring, or ICE scoring.
- Define success metrics using the AARRR framework: Acquisition, Activation, Retention, Revenue, Referral.
- Consider second-order effects. A feature might boost short-term engagement but hurt long-term retention.
Possible Follow-up Questions
- How would you validate this idea before committing engineering resources?
- What competitive response would you expect and how would you prepare?
- How would you decide to kill this feature if it's not working?
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Problem Framing
To diagnose the 15% drop in activation rate at Plaid, we first need to define what 'activation' means in our context. Activation typically refers to users successfully linking their bank accounts thro...
User & Market Context
Our primary users are developers and product managers at fintech companies who rely on Plaid to connect their customers' bank accounts securely. The key matters for these users include ease of integra...
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