Diagnose a drop in DAU
Last updated: March 24, 2026
Quick Overview
The engagement dropped by 15% this week. Walk through your investigation process.
Snapchat
March 24, 202635
6
1,812 solved
The engagement dropped by 15% this week. Walk through your investigation process.
Product questions at Snapchat test your ability to think like a product leader. This Take-home Project question evaluates how you balance user needs, business goals, and technical constraints when making product decisions.
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?
- How would you sequence the rollout across different user segments?
- 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 diagnose the 15% drop in Daily Active Users (DAU) on Snapchat, we need to scope the problem by breaking it down into specific user segments and potential causes. First, we should analyze user data ...
User & Market Context
The primary users of Snapchat are Gen Z and Millennials, who value ephemeral content and social interaction. For this demographic, engagement is driven by novelty, user-generated content, and social v...
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