Feature Engineering
Artificial Intelligence
Scaling Feature Engineering Pipelines with Feast and Ray
project involving the construct of propensity models to predict customers’ prospective purchases, I encountered feature engineering issues that I had seen quite a few times before.
These challenges might be broadly classified into two categories:
1)...
Artificial Intelligence
Why Your ML Model Works in Training But Fails in Production
, I worked on real-time fraud detection systems and suggestion models for product corporations that looked excellent during development. Offline metrics were strong. AUC curves were stable across validation windows. Feature importance plots told...
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