Product design question
You're a PM in charge of Robinhood's Option trading feature, how would you improve it?
- Robinhood
- Product design
- Medium
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What this question tests
Product improvement in a regulated fintech context: balancing usability improvements against the real risk of user harm.
How to approach it
- Identify the user: retail traders using options, ranging from experienced traders to less experienced users drawn in by Robinhood's simple interface.
- Name the core tension: Robinhood has faced real criticism and regulatory scrutiny for making risky options trading feel too easy for inexperienced users.
- Propose an improvement: better in-context risk education and strategy-specific guardrails, for example confirming a user understands assignment risk before enabling complex multi-leg options.
- Balance this against usability: guardrails should not be so heavy they push experienced traders to competitors, so tier friction by demonstrated experience and account activity.
- Prioritize risk guardrails for inexperienced traders first, since this is both an ethical and regulatory priority, not just a UX nice-to-have.
- Define success as reduction in accounts hitting margin calls or significant options losses shortly after account opening, alongside continued trading volume from experienced users.
What a strong answer includes
- Directly addresses Robinhood's known real world criticism, gamified trading UX contributing to inexperienced user losses, rather than proposing purely cosmetic features.
- Proposes tiered friction based on experience, so the fix does not equally punish sophisticated traders who are the platform's most active users.
- Picks a harm reduction metric, margin calls or rapid losses among new accounts, as success, not just engagement or trade volume.
Common mistakes
- Proposing only feature additions that increase trading activity without addressing known user harm risks.
- Applying the same friction to all users regardless of experience level, which would hurt retention among sophisticated traders.
Likely follow-up questions
- How would you balance regulatory pressure against user growth and engagement goals?
- How would you identify which users are actually inexperienced without relying only on self reported data?
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Learn the skill behind it
Chapters of the AI PM course that teach what this question tests.
- Chapter 4: Discovery and strategy for AI products
- Chapter 7: AI UX and human oversight: design for a system that is wrong sometimes
- Chapter 14: Get the job: the AI PM interview loop