API → Clean → KPI Snapshot

Minimal ETL pipeline using a public API. Simulates a real-world data pipeline with validation-first design.

🧩 Flow Overview

1. Fetch – Grabs user data from JSONPlaceholder API
2. Clean – Drops nulls, normalizes email, extracts full name
3. Snapshot – Logs daily KPIs (user count, unique emails)

🔧 Stack

• Python (requests, pandas)
• CSV-based persistence (file-system snapshot)
• Modular, script-based orchestration

🚀 Run It

pip install pandas requests
python main.py