Design metrics for collaborative editing
Last updated: August 13, 2025
Quick Overview
What metrics would you use to measure the success of a social feed? How would you set up tracking?
Lyft
August 13, 202510
5
3,427 solved
What metrics would you use to measure the success of a social feed? How would you set up tracking?
Lyft asks this during the Onsite to assess your product sense and structured thinking. They want to see how you define the problem, identify the target user, prioritize features, and measure success.
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 decide to kill this feature if it's not working?
- How would you sequence the rollout across different user segments?
- What competitive response would you expect and how would you prepare?
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Browse Product QuestionsSample Answer
Problem Framing
The specific problem we are addressing is how to measure the success of a social feed within Lyft's platform for collaborative editing. This involves understanding how users interact with the social f...
User & Market Context
The primary users of this social feed will be drivers and riders who engage with each other through Lyft's platform. For drivers, the social feed can serve as a space for sharing tips, experiences, an...
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