Data analytics is the science of analysing raw data collected from different sources to make conclusions about that information. Data Analytics plays a major role in Crime Investigations and eDiscovery processes.
When we talk about the data it is everywhere i.e. Static Data (Stored in Servers, Personal Systems and Mobile phones), Data on Cloud (Websites, Blogs, Social Media, Darknet, e-commerce websites), Proprietary Data (Data generated by specialised application in specific format).
In this big data world Data Analytics is always needed. It helps to process data easily, quickly and error free. Tools and techniques can easily process large volume of data.