Useful business analysis requires you to effectively transform data into actionable information. This book helps you use SQL and Excel to extract business infor

Take your first steps to become a fully qualified data analyst by learning how to explore large relational datasets. Key Features Explore a variety of statistic

With the explosion of data, computing power, and cloud data warehouses, SQL has become an even more indispensable tool for the savvy analyst or data scientist.

Jump-start your career as a data scientist—learn to develop datasets for exploration, analysis, and machine learning SQL for Data Scientists: A Beginner's Gui

This textbook explains SQL within the context of data science and introduces the different parts of SQL as they are needed for the tasks usually carried out dur