You to participate in the revolution that brings artificial intelligence back to the heart of our society, thanks to data scientists.Data science consists in translating problems of any other nature into quantitative modeling problems, solved by processing algorithms.This book, designed for anyone wishing to learn Deep Learning. This book presents the main techniques: deep neural networks, able to model all kinds of data, convolution networks, able to classify images, segment them and discover the objects or people who are there, recurring networks, it contains sample code so that the reader can easily test and run the programs.