Jeff Dean is a prominent computer scientist known for his work at Google. He co-founded the Google Brain team, which focuses on artificial intelligence and machine learning. Dean has contributed to many key projects, including the development of MapReduce, Bigtable, and TensorFlow, which are essential technologies for processing large data sets and building machine learning models. Dean earned his Ph.D. in computer science from MIT and has published numerous influential papers in the field. He is recognized for his ability to solve complex problems and has received several awards for his contributions to computer science, including being named a fellow of the Association for Computing Machinery.