Outline

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Definition and Overview

Data Science is an interdisciplinary field that integrates principles and techniques from statistics, mathematics, computer science, and domain-specific knowledge to extract meaningful insights and knowledge from structured and unstructured data. It encompasses the entire data lifecycle, including data collection, cleaning, storage, processing, analysis, visualization, and interpretation. Data Science leverages advanced methods such as statistical modeling, machine learning, data mining, and artificial intelligence to identify patterns, make predictions, support decision-making, and generate actionable knowledge. As both a scientific discipline and a practical methodology, Data Science bridges theoretical research and real-world applications, driving innovation across diverse domains such as business, healthcare, engineering, and the social sciences.