Julio Giron

Poland, a modern state in the very center of Europe, used to be a battlefield of many nations. Throughout its history, Poland had to fight for its independence—for its very existence. This captivating guide to Polish history will get you acquainted with the country that is probably most overlooked in historical studies. Sure, everyone knows the Second World War started with the Nazi occupation of Poland, but the country is old and very rich in events, great kings, ruling nobles, and defining culture.

The best-selling author of Big Data is back, this time with a unique and in-depth insight into how specific companies use big data. Big data is on the tip of everyone's tongue. Everyone understands its power and importance, but many fail to grasp the actionable steps and resources required to utilise it effectively. This book fills the knowledge gap by showing how major companies are using big data every day, from an up-close, on-the-ground perspective.