This course is an introduction to the interdisciplinary and emerging field of data science. The course will introduce the concept of Data Science especially in the Big Data era. The students will learn the process of data science, which starting from data understanding, data preparations, data engineering, predictive analytics and data visualization. The course covers a range of Hadoop technologies, machine learning techniques in large scale manner, model evaluation and deployment. In addition, Machine Learning tools such as Spark MLlib and Google Cloud Platform will be covered in this course.