Learn about ML pipeline development, delve into best practices, discover advanced Python concepts, and explore testing methodologies to elevate your software engineering skills and career prospects.

Building a Machine Learning Pipeline from Scratch.png

docker_setup.tar.gz

omegaconf-code-widget

omegaconf-spa-widget

omegaconf-spa-widget-copy

omegaconf-code-widget-copy

omegaconf_example

dataset_model_examples

logging_example

docstring_example

pipeline_iris_classification

pipeline_autompg_regression

reporting

pipeline_packaging

inference

unit_testing

pipeline_unit_testing

experiment_tracking

argparse_example

Machine learning (ML) has matured into a mainstream development activity, and data scientists are expected to be able to write production-grade training pipelines. This course will provide you with a foundation in ML pipeline development guided by best practices in software engineering.

You’ll start by learning about code organization, style, and conceptual ideas, such as topological sorting of directed acyclic graphs. You’ll dive into the hands-on development of an ML pipeline. You’ll learn some advanced Python concepts and useful libraries. Finally, you’ll learn about testing methodologies and how to package your code into a distributable library.

By the end of this course, you’ll understand what makes a great ML pipeline work, better appreciate software engineering processes, improve your Python knowledge, and learn how to build ML training pipelines. This knowledge will make you more attractive to potential employers and improve your chances of thriving as a new data scientist.

Building a Machine Learning Pipeline from Scratch

**(Select all that apply.)** Which of the following are DAGs?

<img src="/udata/1m7Jq280Z2z/quiz2.png" width="70%">

(Select all that apply.) Which of the following are DAGs?
<img src="/udata/1m7Jq280Z2z/quiz2.png" width="70%">

**(True or False)** The following configuration corresponds to a DAG.
```
tasks:
    task_e:
      next: task_c
    task_c:
      next:
        - task_b
    task_a:
      next:
        - task_b
    task_d:
      next:
        - task_e
    task_b:
      next:
        - task_d
```

(True or False) The following configuration corresponds to a DAG.
<pre><code>tasks:
 task_e:
 next: task_c
 task_c:
 next:
 - task_b
 task_a:
 next:
 - task_b
 task_d:
 next:
 - task_e
 task_b:
 next:
 - task_d
</code></pre>

Which node is a zero-indegree node in this graph?

<img src="/udata/zVXwqoq2opa/task.png" width="50%">

Which node is a zero-indegree node in this graph?
<img src="/udata/zVXwqoq2opa/task.png" width="50%">

Which node is a zero-outdegree node in this graph?

<img src="/udata/zVXwqoq2opa/task.png" width="50%">

Which node is a zero-outdegree node in this graph?
<img src="/udata/zVXwqoq2opa/task.png" width="50%">

`['task_a', 'task_b', 'task_c', 'task_d', 'task_e']`

`['task_e', 'task_d', 'task_c', 'task_b', 'task_a']`

`['task_a', 'task_b', 'task_d', 'task_c', 'task_e']`

`['task_a', 'task_e', 'task_d', 'task_c', 'task_b']`

**(Select all that apply.)** After topologically sorting this graph, what will the output be, in order of vertices from first to last?

<img src="/udata/zVXwqoq2opa/task.png" width=50%>

(Select all that apply.) After topologically sorting this graph, what will the output be, in order of vertices from first to last?
<img src="/udata/zVXwqoq2opa/task.png" width=50%>

Test your understanding of the lessons in this chapter.

Introduction

Getting Started

Structuring the ML Pipeline

Directed Acyclic Graphs (DAGs)

The ML Library

Create Your First Data Pipeline with a Dashboard

The Pipeline Core

Extending the Pipeline

Build a News ETL Data Pipeline Using Python and SQLite

Testing

Deployment

Other Considerations

Wrapping Up

Appendix

Final Assessment

Quiz: DAGs