What is the need for Data Science?
What exactly is data? – It’s just a bunch of facts. Data is all around you. For instance, consider the following set of numbers: 2, 7, 0.54, and so on. We didn’t have a lot of data a few years ago. We only have data that is small in size, structured, and of a single format. However, today’s data is unstructured, comes in a variety of formats, and is massive in size. Data can be found in a variety of settings, including hospitals, …