Deep learning can deal with large data sets in image recognition, but it is not a method of big data analysis. Big data analysis is a method to process and analyze massive data, and usually adopts large-scale parallel processing technologies, such as distributed systems and cloud computing, to solve problems. Deep learning is an artificial intelligence technology. Using multi-layer neural network to process data can achieve excellent results in various applications. However, deep learning needs a lot of data and computing resources to train the model, so it may also be challenging when dealing with large data sets.