Data Science is a very popular course today. Data Science is a new dimension of Computer Science. With the advent of Artificial Intelligence, the popularity of data science is now at its all-time high. Data science is using Data Engineering, Statistics, and Mathematics knowledge to explore the ‘input raw data’ to a meaningful outcome called artificial intelligence. John W Tuckey about 50 years ago had predicted the future of Data Science in his famous publication of “Future of Data Analysis” (The Annals of Mathematical Statistics, pages 1–67, 1962). Since then the Date Science has now traveled millions of miles forward.

We can say data science is a subset of Statistics, Linear Algebra, Programming, Machine Learning, Data Mining, and Data Visualization. Knowledge of these fields is required to understand Data Science properly. In general, Artificial Intelligence is the central object in Data Science through Machine Learning and Deep Learning.