Design metrics for offline mode
Last updated: June 14, 2026
Quick Overview
What metrics would you use to measure the success of push notifications? How would you set up tracking?
Twilio
June 14, 20268
10
1,839 solved
What metrics would you use to measure the success of push notifications? How would you set up tracking?
This product question from Twilio's Phone 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
- How would you decide to kill this feature if it's not working?
- What would you do if usage data contradicts user feedback?
- What competitive response would you expect and how would you prepare?
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Browse Product QuestionsSample Answer
Problem Framing
To scope the problem of measuring the success of push notifications in offline mode at Twilio, we need to clearly define the context: how users interact with push notifications when they are not conne...
User & Market Context
The primary users for Twilio's push notifications are developers and businesses that utilize Twilio's communication API to engage customers. These users care about reliable and timely notifications th...
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