Introduction
To improve Musinsa's style recommendation system for more personalized outfit suggestions, we need to analyze user behavior, identify pain points, and develop innovative features that enhance the overall user experience. I'll outline a comprehensive approach to address this challenge, focusing on user segmentation, pain point analysis, solution generation, and implementation strategies.
Step 1
Clarifying Questions (5 mins)
Why it matters: Determines the baseline for improvements and identifies gaps in the current system. Expected answer: Basic collaborative filtering with some image-based recommendations. Impact on approach: Would focus on advanced AI/ML techniques and visual recognition enhancements.
Why it matters: Influences the freshness and relevance of recommendations. Expected answer: Weekly catalog updates, primarily relying on user purchase history. Impact on approach: Would explore real-time data integration and trend forecasting features.
Why it matters: Indicates the effectiveness of current recommendations and potential for improvement. Expected answer: 15% CTR on recommendations, 30% higher than general browsing. Impact on approach: Would focus on increasing engagement through more interactive and visually appealing recommendations.
Why it matters: Ensures our solution supports overarching business objectives. Expected answer: Aiming to increase average order value and customer retention. Impact on approach: Would prioritize features that encourage higher-value purchases and repeat visits.
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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