Thinking Questions

Reduction in Cart Abandonment

Key Notes

• RCA
• External Factors
• Competitor Launches / Products
• Affected Customer Segment
• Macro Economic changes
• Seasonality
• User Journey in App
• Data Captured - Gender / Age
• Campaign related impacts
• No correlation to compaign 
• Any product design changes
• Catalog and inventory analysis of the product
• Which product category etc. has the highest dip.
• Any partnership change or any merchant backed. 
• Geographical distribution of the influx of users on the site like a flood, internet blackout 
• Compare the pricing of the product with the competitors 
• Ratings of the products getting moved out of the cart

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Solutions Architect

Key Notes

• Challenges, Business Goals, Tech Goals
• Feature / Product Demo
• Product Integration aspects
• Customer Success Stories
• Next Steps

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MLOps

Key Projects

• Loan scoring, Forecasting
• MLOps Pipeline - Data Collection, Ingestion
• Data cleaning + Feature Engineering
• Different models for different products
• Automate model selection / training steps
• Model Validation / Testing phase

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System Design for Recommendations and Search

Key Notes

• Batched - Store in DB, Precomputed, Refreshed, Key-value pairs
• Real-time - Time-sensitive content

Key Concepts

• Embedding creation of interests
• Features mapping
• Ranking / Retrieval
• Behavior logs - candidate sets - recommendations
• Top N neighbors, KNN, Indexes

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Keep Exploring!!!