Data Preparation and Analysis
Preparing and analyzing data is an important part of data science and analytics. As data sets grow in size and complexity, effective data preparation and analysis are more crucial than ever before for making informed decisions and gaining useful insights. This chapter goes into the procedures, tactics, and governing factors of carrying out such endeavors.
In the first part of the chapter, we break down what data preparation is, when it’s needed, and where it’s done. Data quality, scalability, reporting needs, data storage, governance, and cooperation are just a few of the things that affect when and where data preparation takes place.
Going further, we will delve into data transformation, discussing methods, options, and consequences. We’ll discuss how to create a plan for transforming data, how to choose the best data transformations, and how to put that plan into action while maximizing its effectiveness. You’ll get...
