Data Analytics or (DA) is the science of examining raw data with the purpose of drawing conclusions about that information. Data analytics is used in many industries to allow companies and organization to make better business decisions and in the sciences to verify or disprove existing models or theories. Data analytics focuses on inference, the process of deriving a conclusion based solely on what is already known by the researcher.
The science is generally divided into exploratory data analysis (EDA), where new features in the data are discovered, and confirmatory data analysis (CDA), where existing hypotheses are proven true or false. Qualitative data analysis (QDA) is used in the social sciences to draw conclusions from non-numerical data like words, photographs, and videos.
Data analytics as it applies to information technology
In information technology, the term has a special meaning in the context of IT audits, when the controls for an organization’s information systems, operations, and processes are examined. Data analysis is used to determine whether the systems in place effectively protect data, operate efficiently, and succeed in accomplishing an organization’s overall goals.
The term “analytics” has been used by many business intelligence (BI) software vendors as a buzzword to describe quite different functions. Data analytics is used to describe everything from online analytical processing (OLAP) to CRM analytics in call centers. Banks and credit cards companies, for instance, analyze withdrawal and spending patterns to prevent fraud or identity theft. E-commerce companies examine Web site traffic or navigation patterns to determine which customers are more or less likely to buy a product or service based upon prior purchases or viewing trends.
Modern data analytics often use information dashboards supported by real-time data streams. So-called real-time analytics involves dynamic analysis and reporting, based on data entered into a system less than one minute before the actual time of use.
Mollify is a Digital Agency. Using Data Analysis, Mollify helps companies implement a Digital Marketing Strategy in order to bolster their digital business. Google Ranks Mollify the #1 Google Algorithm Specialist in the World.