← Roblox Interview Insights

Roblox·Product Manager·Onsite - Product Sense / Strategy·Senior

Senior
Jun 2026

Summary

Interviewed for a PM role at Roblox and got a product safety question about private messaging. Pretty focused on trust and safety thinking, which makes sense given the platform's audience.

Questions Asked (1)

Q1

How would you design and prioritize safety features for a private messaging system between players on a platform like Roblox?

Product Sense & IdeationProduct StrategyTechnical Trade-offs
Author's notes

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AI HintsAI Generated

Suggested Approach

Start by framing the problem around Roblox's unique context: a platform with millions of young users, where safety is both a user need and a regulatory requirement. Then propose a prioritized set of features using a risk-based approach, balancing user experience with safety, and discuss trade-offs and metrics.

Pro tip: Emphasize that safety features must be designed for the most vulnerable users (children) without degrading the experience for older users; consider age-appropriate design and default settings that protect minors.

1. Understand the problem and constraints

Clarify the goal: prevent harm (harassment, grooming, scams) while enabling positive social interactions. Consider Roblox's user base (many minors), platform policies, and technical constraints.

2. Identify risks and user segments

Map potential risks (e.g., bullying, inappropriate content, predatory behavior) and segment users by age and vulnerability. Prioritize risks based on severity and likelihood.

3. Brainstorm and categorize safety features

Generate features across prevention (e.g., age verification, default filters), detection (e.g., AI moderation, user reporting), and response (e.g., blocking, parental controls). Group by type and impact.

4. Prioritize using a framework

Use a prioritization matrix (e.g., impact vs. effort, or RICE) considering factors like risk reduction, user experience, technical feasibility, and regulatory compliance. Focus on high-impact, low-effort wins first.

5. Define metrics and iterate

Establish success metrics (e.g., reduction in reports, user trust, engagement) and plan for A/B testing, user feedback, and continuous improvement. Consider trade-offs between safety and privacy/engagement.

Key Points to Mention

  • Age-appropriate design: default safety settings for minors, such as filtering messages and limiting who can contact them.
  • AI and human moderation: combine automated detection (e.g., NLP for grooming) with human review for nuanced cases.
  • User empowerment: tools like blocking, reporting, and muting, with easy access and clear consequences.
  • Parental controls and transparency: allow parents to monitor and manage their child's messaging settings.
  • Privacy vs. safety trade-offs: e.g., scanning messages for harmful content vs. user privacy expectations.
  • Regulatory compliance: adherence to laws like COPPA and GDPR, and platform-specific policies.

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.