Introduction
To enhance Onfido's facial recognition technology for improved accuracy in low-light conditions, we need to approach this challenge systematically. This improvement is crucial for expanding the technology's applicability and reliability across various environments. I'll outline my approach to tackle this product improvement, focusing on user needs, technical solutions, and measurable outcomes.
Step 1
Clarifying Questions (5 mins)
Why it matters: Helps prioritize which low-light environments to optimize for first. Expected answer: Late-night identity verification for ride-sharing or food delivery services. Impact on approach: Would focus on mobile-optimized solutions for outdoor, urban environments.
Why it matters: Determines the severity of the problem and sets a baseline for improvement. Expected answer: 30% failure rate in low light, with users often needing 3+ attempts. Impact on approach: Would prioritize solutions that can dramatically reduce first-attempt failures.
Why it matters: Helps align the solution with broader company objectives. Expected answer: Core differentiator, critical for maintaining market leadership. Impact on approach: Would justify more significant investment in cutting-edge technology.
Why it matters: Provides context for the urgency and potential market impact of the improvement. Expected answer: Significant increase in off-hours verification needs across industries. Impact on approach: Would emphasize scalability and adaptability to diverse lighting conditions.
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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