Ī data scientist is the professional who creates programming code and combines it with statistical knowledge to create insights from data. Turing Award winner Jim Gray imagined data science as a 'fourth paradigm' of science ( empirical, theoretical, computational, and now data-driven) and asserted that 'everything about science is changing because of the impact of information technology' and the data deluge. However, data science is different from computer science and information science. It uses techniques and theories drawn from many fields within the context of mathematics, statistics, computer science, information science, and domain knowledge. ĭata science is a 'concept to unify statistics, data analysis, informatics, and their related methods' in order to 'understand and analyse actual phenomena' with data. Data science is multifaceted and can be described as a science, a research paradigm, a research method, a discipline, a workflow, and a profession. ĭata science also integrates domain knowledge from the underlying application domain (e.g., natural sciences, information technology, and medicine). The existence of Comet NEOWISE (here depicted as a series of red dots) was discovered by analyzing astronomical survey data acquired by a space telescope, the Wide-field Infrared Survey Explorer.ĭata science is an interdisciplinary academic field that uses statistics, scientific computing, scientific methods, processes, algorithms and systems to extract or extrapolate knowledge and insights from noisy, structured, and unstructured data.

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