I jumped straight to engagement metrics and kind of forgot to set up the goal first.
Start by clarifying the goal of the notification bell and drop-down menu: to keep users informed and drive engagement without overwhelming them. Then define success metrics across the user journey—awareness, engagement, retention, and satisfaction—and prioritize them based on the product's north star. Finally, discuss how you would measure these metrics and potential trade-offs.
Pro tip: Differentiate between vanity metrics (e.g., number of notifications) and actionable metrics (e.g., click-through rate, time spent, return frequency) and emphasize the importance of balancing engagement with user well-being to avoid notification fatigue.
Restate the goal of the notification bell and drop-down: to surface relevant updates and drive meaningful engagement. Consider the user's perspective and the potential for both positive and negative impacts.
Identify metrics for awareness (e.g., % of users who notice the bell), engagement (e.g., click-through rate, time spent in drop-down), retention (e.g., return frequency), and satisfaction (e.g., survey feedback, notification settings changes).
Select a north star metric (e.g., daily active users engaging with notifications) and supporting metrics. Consider trade-offs between engagement and user well-being (e.g., too many notifications may lead to opt-outs).
Describe how you would track these metrics (e.g., logging, A/B tests, surveys) and potential segmentation (e.g., by user type, notification type).
Acknowledge that optimizing for one metric may hurt another (e.g., more notifications increase clicks but decrease satisfaction). Suggest how to monitor and iterate.
AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.