Introduction
To refine Kiavi's property valuation model for more accurate estimates in fix-and-flip projects, we need to analyze the current system, identify pain points, and develop innovative solutions. I'll outline a comprehensive approach to improve the accuracy and reliability of our valuations, focusing on user needs and market dynamics.
Step 1
Clarifying Questions (5 mins)
Why it matters: Determines the volume of data we're working with and potential for machine learning improvements. Expected answer: Around 5,000 valuations per month, with 20% growth year-over-year. Impact on approach: Higher volume would suggest investing in advanced AI/ML models; lower volume might prioritize human expert augmentation.
Why it matters: Helps identify the gap we need to close and benchmark our performance. Expected answer: 10% margin of error, about 2% higher than top competitors. Impact on approach: A significant gap might require more radical changes; a small gap could focus on incremental improvements.
Why it matters: Identifies potential areas for data enrichment or new data partnerships. Expected answer: MLS listings, public records, and some proprietary data from past projects. Impact on approach: Limited data sources would suggest prioritizing new data partnerships; comprehensive data might focus on better analysis techniques.
Why it matters: Aligns our improvements with actual user needs and expectations. Expected answer: Accuracy in rapidly changing markets, consideration of unique property features, and faster turnaround times. Impact on approach: Would help prioritize which aspects of the model to focus on first.
At this point, you can ask interviewer to take a 1-minute break to organize your thoughts before diving into the next step.
Practice similar questions
Subscribe to access the full answer