Summary

Congratulations on your excellent progress in this chapter and this book! By finishing this chapter, you have also finished the second part of this book. In this chapter, we learned about clustering analysis and some techniques we can use to perform it. In this part of this book, we learned about the four most in-demand data analytics goals: data visualization, prediction, classification, and clustering.

In the first part of this book, you learned about data and databases, as well as programming skills that allow you to effectively manipulate data for data analytics. In the second part, which is the one you just finished, you learned about the four most important data analytics goals and learned how they can be met using programming.

Now, you are ready to take on the next challenge: learning how to effectively preprocess data for the data analytics goals you just learned about in the second part of this book using your programming skills, your fundamental understanding...