Data science is an interdisciplinary field that uses scientificmethods, processes, algorithms and systems to extract knowledge and insights from data in various forms, both structured and unstructured, similar to data mining.
Data Science: Dealing with unstructured and structured data, Data Science is a field that comprises of everything that related to data cleansing, preparation, and analysis. ... Big Data: Big Data refers to humongous volumes of data that cannot be processed effectively with the traditional applications that exist.