Data Cleaning Best Practices: Preparing Your Data for Analysis
Imagine getting an oil change where the mechanic uses old contaminated oil, mixed by mistake, or uses the wrong fuel type for your engine. No matter how well-engineered your vehicle, its performance would be compromised possibly even leading to engine failure. This is exactly what happens when you try to analyze data that hasn’t been […]
What is Medallion Architecture?
For proper data management, we need to organize our data to keep a clean data ecosystem and make data decisions more efficient and easy to find. The Medallion architecture does just that, it’s a data design pattern that organizes data into layers to progressively improve its quality, structure, and usability through transformation. The Medallion Architecture […]