What is data preparation?
Data preparation can be complicated. Get an overview of common data preparation tasks like transforming data, splitting datasets and merging multiple data sources. Image: Artem/Adobe Stock Data preparation is a…
Dattell report reveals most popular technologies for data engineers
Discover some of the most popular tools and technologies desired by employers looking to fill data engineering jobs, according to Dattell. Image: Shutterstock/everything possible Must-read big data coverage Demand for…