Looks a bit like a data lake right? (Tangled wires by Cory Doctorow on Flickr (CC BY-SA 2.0) )Who is this for?Are you a data scientist or data engineer keen to build sustainable and robust data pipelines? Then this article is for you! We’ll walk through a real-world example and by the end of this article you’ll understand why you need a layered data engineering convention to avoid the mistakes we