Diagnose a drop in conversion rate
Last updated: November 21, 2025
Quick Overview
The engagement dropped by 15% this week. Walk through your investigation process.
Plaid
November 21, 202510
5
1,967 solved
The engagement dropped by 15% this week. Walk through your investigation process.
This product question from Plaid's Technical Screen goes beyond feature brainstorming. The interviewer expects a framework-driven approach that considers market dynamics, user segmentation, and data-informed decision making.
What the Interviewer Expects
- Apply a structured framework for product thinking (user, problem, solution, metrics)
- Segment users and identify differentiated needs
- Prioritize features using a clear framework (RICE, ICE, impact vs effort)
- Define comprehensive success metrics across the user funnel
- Consider competitive dynamics and market positioning
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
- What competitive response would you expect and how would you prepare?
- How would you decide to kill this feature if it's not working?
- How would you sequence the rollout across different user segments?
- What would you do if usage data contradicts user feedback?
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Browse Product QuestionsSample Answer
Problem Framing
To diagnose the 15% drop in conversion rate at Plaid, we first need to clarify the scope of the problem. This drop likely indicates issues within the user journey that affect engagement with our API s...
User & Market Context
The primary users of Plaid's services are developers and financial institutions that leverage our API to connect user bank accounts with their applications. For these users, reliability, ease of integ...
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