Big data analysis is the key to the specific operations of data science and artificial intelligence. It covers a wide range of fields, including probability statistics, optimization and operations research, machine learning, deep learning, etc. It is one of the necessary technologies for future academic research and industry-university cooperation One. Data analysis technology is a means and method for analyzing and processing big data. Today, big data, as an important carrier of information, plays an important role in the information society. By studying the core foundations of information acquisition, information transmission, information processing and information control, master the mathematical theories and methods for efficiently solving scientific and engineering problems with modern computer tools. This course will start from actual cases and gradually introduce the key concepts of big data analysis. In the practice part, by introducing different programming, statistics and econometric analysis models, combined with the actual operation of Stata and Python, in-depth explanation of how to conduct big data analysis through databases, Stata, and python, so as to help students have a deeper understanding of big data Analyze and improve its practical operation capabilities.