Machine Learning System Design Interview Ali Aminian Pdf Free Better | 2024 |

Brainstorm concrete features. Categorize them into User features, Item features, and Contextual features (time of day, device type).

Discuss ROC-AUC, PR-AUC, Precision@K, or Normalized Discounted Cumulative Gain (NDCG). Brainstorm concrete features

Map out data collection, ingestion strategies, online vs. offline feature engineering, and storage choices. and Contextual features (time of day

Companies like Uber (Engineering Blog), Netflix (Tech Blog), and Meta (AI Blog) regularly publish deep dives into their actual production ML systems. These are completely free, highly detailed, and represent the gold standard of real-world ML design. device type). Discuss ROC-AUC