This site is dedicated to data professionals of the past, present, and future.

Our aim is to impart knowledge that are the guiding principles for how we store, structure, and make data accessible.

Our contributors have years of experience with both on-premises and cloud-based data storage formats, engines, and techniques.

We hope that today’s aspiring data professionals will learn from our mistakes and, at the very least, strongly consider the information presented here at Data-Fundamentals.