R is developed specifically for understanding data by visualizing it through statistical methods. It is one of the favorite tools of Statisticians and Data Scientists and helps them extract information from complex real-world data. Also, Machine Learning Engineers use R programming to develop software that provides fast and efficient analytics on real-time data. There are various sectors where companies use R for analyzing large volumes of data generated every day, and the sectors include healthcare, education, banking and finance, e-commerce, retail, airlines, transport, and many more.