What is Data Science ?
Data Science is one of the most popular and in-demand fields today. In this article, you will learn what data science is, why it is important, and how beginners can start learning it step by step. Learning Objectives After reading this article, students will be able to: Understand the meaning of data and data science Identify the stages involved in data science Recognize real-life applications of data science Understand why data science is important in modern industries Introduction In the digital era, data is generated continuously through smartphones, social media, sensors, online transactions, and educational systems. However, raw data alone does not provide value unless it is properly analyzed. Data Science is an interdisciplinary field that focuses on extracting meaningful insights from data using statistical methods, programming, and analytical techniques. It plays a vital role in decision-making across industries. What is Data? Data refers to a collection of raw facts, figures, ...