Prepin
Log in

As a Product Manager for Instagram, you've observed a 20% decline in Month-over-Month retention. What could be the cause of this issue?

Approach / Explanation

This question prompts you to assess a potential issue—declining retention—within a well-established platform, Instagram, and to identify possible causes. Here are some strategies to consider: Identify variables : Consider both external and internal factors that might contribute to a decline in Month-on-Month retention. External influences could include heightened competition, shifts in the user age demographic, or new social media trends that Instagram is failing to incorporate. Internal factors may involve a recent update or feature that doesn’t appeal to users, or technical glitches affecting the user experience. Measure impact : Explain how you would leverage data and user feedback to validate your hypothesis. It's important to demonstrate that your decision-making is based on measurable metrics and direct input from users. Propose solutions : After identifying potential causes, suggest possible solutions to address the issue.

Suggested Answer

My initial hypothesis is that internal factors may be responsible for the 20% decline in Month-on-Month retention. For instance, Instagram might have introduced a new feature or update that hasn't resonated well with users. We would need to gather user data and feedback to confirm this. To understand the situation better, I would first examine the usage statistics from the period when the update was launched. A significant decline following the release could indicate that the update is the culprit. Additionally, I would review the app store ratings before and after the update. If there is a marked increase in negative reviews regarding the new feature or the functionality impacted by the update, that would serve as another sign of the issue. As a potential remedy, we may need to reassess the contentious feature and address the concerns raised by users in their feedback. Furthermore, advocating for a more iterative approach to releases could be beneficial. This would minimize the possible adverse effects of an update or feature, providing the team with an opportunity to resolve issues before they have a significant impact on user retention.

Alternative Answer

Another potential factor could be external competition. Other social media platforms may be introducing new features that are drawing users away from Instagram, resulting in decreased retention. By performing a competitive analysis of other social media platforms, we can pinpoint the recent features or services they have launched that could be attracting our users. We should also examine social media trends that Instagram might be overlooking, as this could lead users to prefer platforms that embrace these trends. If my assumption is accurate, we will need to enhance our product offerings to remain competitive. This might involve launching features that align with user demand or current trends, and possibly collaborating with influential figures in the social media realm to increase Instagram's attractiveness.

Question Details

Difficulty & Category

Medium
product design

Companies

PayPal

Product

For CandidatesFor RecruitersCompaniesBrowse JobsInterview QuestionsDeep ProfileSkill AssessmentOpportunity Matching
Prepin.ai

© 2026 Prepin LLC · Philadelphia, PA · All rights reserved.