Hadoop has introduced a lot of agility into the world of analytics and data integration. Concepts such as schema on read and the radical flexibility of processing data stored in files have allowed ...
At its heart, data modeling is about understanding how data flows through a system. Just as a map can help us understand a city’s layout, data modeling can help us understand the complexities of a ...
The ability to understand and communicate about data is an increasingly important skill for the 21st-century citizen, for three reasons. First, data science and AI are affecting many industries ...