Data Engineering for ML

Building robust data infrastructure for ML systems.

Data Pipeline Architecture

┌─────────────────────────────────────────────────────────────┐
│                   ML DATA PIPELINE                           │
├─────────────────────────────────────────────────────────────┤
│                                                              │
│  COLLECTION  →  VALIDATION  →  PROCESSING  →  STORAGE       │
│     ↓              ↓              ↓              ↓          │
│  Sources      Schema Check    Transform      Data Lake      │
│  APIs         Quality Check   Normalize      Feature Store  │
│  DBs          Statistics      Encode         Model Registry │
│                                                              │
└─────────────────────────────────────────────────────────────┘