Batch data processing pipeline for car rental analytics using Apache Airflow, GCP Dataproc, Apache Spark, and Snowflake with SCD Type 2 for customer data management
Contribution heatmap for the last twelve months, grouped by day in UTC. Squares may contain mixed colors to represent human, AI, and automation shares. Focus a square for day details, or use the data table below for a full accessible list of active days.
| Date | Human | AI | Automation | Total |
|---|---|---|---|---|
| Mon, Jan 5, 2026 | 3 | 0 | 0 | 3 |
| Thu, Jan 8, 2026 | 1 | 0 | 0 | 1 |