The book presents a breakdown of each variant of machine learning, how it works and how it is used within certain industries. Also covered are various algorithm types (supervised, unsupervised and so on) during training phases of machine learning. The reader will learn that with the right tools any developer or technology professional can glean information from their existing data. The book outlines the key types of machine learning, providing coded solutions for real world examples. There is a strong focus on data preparation and data cleaning, the core fundamental of machine learning. Each chapter includes how the code works and running examples.