With the rapid development of digital and intelligent technology, the training of big data talents is facing higher requirements and challenges. However, the current big data technology curriculum still has shortcomings in content update, engineering practice, and innovation ability training, and the personalized learning path and course evaluation system need to be improved. In order to solve the above problems, this paper discusses the digital intelligent teaching reform for big data technology curriculum based on AI and platform data, focusing on how to optimize teaching resources, strength...