Introduction
Certainly, I'd be happy to explore the question of launching a better matching algorithm for Facebook Dating. This is a critical area for improvement, as the success of a dating platform heavily relies on the quality of matches it provides. I'll approach this problem systematically, focusing on user needs, technical feasibility, and business impact. Let me outline my approach:
- Clarify the current state and goals
- Analyze user segments and their needs
- Identify key pain points in the current matching process
- Generate potential solutions
- Evaluate and prioritize these solutions
- Define metrics for success
- Summarize and suggest next steps
Let's begin with some clarifying questions to ensure we're aligned on the problem and objectives.
Step 1
Clarifying Questions
- Why this matters: Understanding current performance helps identify improvement areas.
- Hypothetical answer: User engagement is good, but match quality and long-term relationship formation are below target.
- Impact: This suggests we should focus on improving match quality rather than just increasing usage.
- Why this matters: Knowing the current inputs helps identify potential gaps or areas for enhancement.
- Hypothetical answer: Basic profile information, interests, mutual friends, and location.
- Impact: We might explore incorporating more behavioral data or advanced AI techniques.
- Why this matters: Direct user feedback is crucial for identifying pain points.
- Hypothetical answer: Users feel matches are too superficial and don't lead to meaningful connections.
- Impact: We should focus on deeper compatibility factors and long-term relationship potential.
- Why this matters: Ensures our solution complies with legal and ethical standards.
- Hypothetical answer: We must adhere to GDPR and limit the use of sensitive personal data.
- Impact: We'll need to balance personalization with privacy concerns in our solution.
Based on these hypothetical answers, I'll assume that our primary goal is to improve match quality and long-term relationship formation while respecting user privacy. We'll focus on leveraging existing data more effectively and potentially incorporating new, ethically-sourced data points.
Tip
At this point, you can ask interviewer to take a 1-minute break to organize your thoughts before diving into the next step.
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