Data Analytics involves examining large volumes of data to uncover patterns, trends, and insights that help organizations make informed decisions. It is widely applied across industries such as finance, healthcare, retail, marketing, and technology to optimize operations and improve customer experiences. The field offers diverse career opportunities, including data analyst, business analyst, data scientist, and data engineer roles. To gain the practical skills needed for these roles, you can enroll in the Data Analytics Course in Chennai at FITA Academy and enhance your expertise effectively.