Data Science

Data Science makes use of computer science, statistics, machine learning and human-computer interactions for collecting, cleaning, integrating, analyzing and interacting with data in order to create various products for data. The main objective of data science is to turn data to data products. One of the best examples of a data product is Google. The data that Google generates every second through its web search, Google Ads, Google Maps etc. should be converted to some meaningful information.
In short data science works the following way. The raw data that is received from the system will be in an unstructured form. This data will have to be prepared and streamlined into a proper form. The data will have to be analyzed. Various tools like R, SQL, Python, Hadoop, SPSSetc are used for analyzing the data.