Book Image

The Data Science Workshop

By : Anthony So, Thomas V. Joseph, Robert Thas John, Andrew Worsley, Dr. Samuel Asare
Book Image

The Data Science Workshop

By: Anthony So, Thomas V. Joseph, Robert Thas John, Andrew Worsley, Dr. Samuel Asare

Overview of this book

You already know you want to learn data science, and a smarter way to learn data science is to learn by doing. The Data Science Workshop focuses on building up your practical skills so that you can understand how to develop simple machine learning models in Python or even build an advanced model for detecting potential bank frauds with effective modern data science. You'll learn from real examples that lead to real results. Throughout The Data Science Workshop, you'll take an engaging step-by-step approach to understanding data science. You won't have to sit through any unnecessary theory. If you're short on time you can jump into a single exercise each day or spend an entire weekend training a model using sci-kit learn. It's your choice. Learning on your terms, you'll build up and reinforce key skills in a way that feels rewarding. Every physical print copy of The Data Science Workshop unlocks access to the interactive edition. With videos detailing all exercises and activities, you'll always have a guided solution. You can also benchmark yourself against assessments, track progress, and receive content updates. You'll even earn a secure credential that you can share and verify online upon completion. It's a premium learning experience that's included with your printed copy. To redeem, follow the instructions located at the start of your data science book. Fast-paced and direct, The Data Science Workshop is the ideal companion for data science beginners. You'll learn about machine learning algorithms like a data scientist, learning along the way. This process means that you'll find that your new skills stick, embedded as best practice. A solid foundation for the years ahead.
Table of Contents (18 chapters)

Automating ML Workflows Using Pipeline

Now that we have prepared the data, we are ready to implement the pipeline utility to automate our workflow. In the following sections, we will be building the pipeline progressively on our ML workflow. The path we will take is as described in Figure 16.5:

Figure 16.5: Path to take when automating ML using pipelines

Let's explore each of these steps.

Note

As mentioned in Figure 16.5, all of these topics have been covered in previous chapters. In this chapter, we will automate these processes using pipelines.

Automating Data Preprocessing Using Pipelines

Data processing is the first step of any ML workflow. In Chapter 15,Ensemble Learning in Exercise 15.01, we implemented data processing steps, such as separating categorical and numerical data, creating dummy variables from categorical data, and normalizing the data.

In this chapter, we will perform all of these steps using ML pipelines.

The implementation...