You have a daily drop of 10,000 JSON log files on S3. You want to transform them and load into Postgres. Airflow means a scheduler, a metadata DB, a webserver, DAG files, and operators. Dagster and ...

So, you want to learn Python, and you’re thinking YouTube is the place to do it. Smart move! The internet is packed with video lessons that can take you from zero to coding hero. But with so many ...

This project extracts raw sales data from CSV files, applies data quality transformations using Pandas, and loads clean data into a PostgreSQL database. The pipeline is idempotent — it can run ...