Essays & notes
Writing
2023Essay
Designing A Recommendation System For Search In Ecommerce
Designing an e-commerce image search system using text and image embeddings, with retrieval, ranking, training data, and evaluation.
2022Essay
Designing Machine Learning Solution For Course Recommendation
A course recommendation design based on mapping users and courses to skills, handling cold starts, and evaluating recommendation relevance.
Medium / Economics
The Determinants of Happiness
Exploring the factors associated with life satisfaction using South African survey data and linear regression.
Medium / Customer analytics
Customer Spend, Satisfaction and Segmentation using Machine Learning Techniques
Using Brazilian marketplace data to segment customers and model satisfaction and spending, with practical recommendations for online retailers.
Reading shelf
Ideas I return to.
Selected work on recommender systems, experimentation, research software, and production machine learning.