An Overview of Artificial Intelligence and Machine Learning

August 12, 2022

An Overview of Artificial Intelligence and Machine Learning


Discover the fundamentals of machine learning, how it works, and learn to train your own AI using free online tools.

An image representing elements of the course, including an email being labelled as SPAM due to highlighted words, representations of neural networks and clustering, and a robot attempting to classfiy an alien as a rock or not a rock

Find out more about how to join this course

Build your knowledge and skills in machine learning

From self-driving cars to determining someone’s age, artificial intelligence (AI) systems trained with machine learning (ML) are being used more and more. But what is AI, and what does machine learning actually involve?

On this four-week course from the Raspberry Pi Foundation, you’ll learn about different types of machine learning, and use online tools to train your own AI models.

You’ll delve into the problems that machine learning can help to solve, discuss how AI is changing the world, and think about the ethics of collecting data to train a machine learning model.

Explore the different types of machine learning

The first week of this course will guide you through how you can use machine learning to label data, whether to work out if a comment is positive or negative or to identify the contents of an image.

Then you’ll look at machine learning algorithms that create models to give a numerical output, such as predicting house prices based on information about the house and its surroundings.

You’ll also explore other types of machine learning that are designed to discover connections and groupings in data that humans would likely miss, giving you a deeper understanding of how machine learning can be used.

Use tools to develop and train your own AI

During this course, you’ll also investigate the different ways that the machine learning actually takes place.

You’ll compare supervised learning, which uses training data labelled with the desired outcome, to unsupervised learning, where the aim of the machine learning is to spot new connections.

In the final week of the course, you’ll investigate neural networks; a type of machine learning inspired by the structure of the brain that is used by many state-of-the-art AI systems such as YOTI’s age determination algorithm.

What topics will you cover?

  • Classification and making predictions
  • Data Science and Machine Learning
  • Supervised and unsupervised learning
  • Neural networks
  • Ethics and Machine Learning

Learning on this course

On every step of the course you can meet other learners, share your ideas and join in with active discussions in the comments.




What will you achieve?

By the end of the course, you‘ll be able to...

  • Demonstrate several working machine learning models
  • Explain the different types of machine learning, and the problems that they are suitable for
  • Compare supervised, unsupervised, and reinforcement learning
  • Discuss the ethical issues surrounding machine learning and AI

Who is the course for?

This course is designed for anyone looking to learn more about machine learning without having to understand the maths involved.

To get the most out of this course, you should already have an understanding of what a computer algorithm is.

Some of the practical tasks also require familiarity with the Scratch programming language.

What software or tools do you need?

The practical tasks in this course require access to the ScratchMachine Learning for Kids, and Teachable Machine websites.

One of these tasks will also require the use of a webcam.

Who will you learn with?

Carrie Anne Philbin

I lead the Raspberry Pi Foundation's efforts to support educators with resources and training. I'm an experienced computing teacher, an advocate for diversity in tech, author and a YouTuber.

An Overview of Databases and the SQL Language

August 12, 2022

An Overview of Databases and the SQL Language

 Discover how databases work and how to use SQL in this introductory course. Supported by Google.

19,482 enrolled on this course

An illustration representing elements of the course, including tables and SQL statements
  • Get access to 1,000's of courses
  • Learn at your own pace
  • Digital certificate when eligible

Find out more about how to join this course

Learn about databases and how to use SQL to search and manipulate data

On this course from the Raspberry Pi Foundation you’ll learn what databases are and why we use them, exploring how to use SQL to search and manipulate data.

Along the way, you’ll learn about primary keys and table relationships, as well as how to create joins to search multiple tables. In the final week, you’ll finish by grouping and looking at exporting data from the database.

Learning about databases and SQL is a key component of Computer Science, so it’s important for educators, students, and parents alike to feel confident about the subject.

What topics will you cover?

  • What are databases used for?
  • Why use a database or a spreadsheet?
  • Create SQL statements to search a database
  • The role of primary keys
  • Add data using SQL statements
  • Apply relationships to tables within a database
  • Use joins to search across multiple tables
  • Group data in a database

What will you achieve?

By the end of the course, you‘ll be able to...

  • Produce SQL statements to search and update a database
  • Explain the comparison of databases to spreadsheets
  • Apply filters in SQL statements
  • Demonstrate how to use SQL statements to create relationships for tables in a database
  • Produce SQL statements to search across multiple tables
  • Explain the key terms used to describe databases

Who is the course for?

This course is designed for learners who haven’t used or created a database and SQL before but would like to learn how to. This could include teachers delivering lessons up to GCSE level or equivalent, as well as students and parents.

What software or tools do you need?

To take part in the course you will need to be able to download a files from the internet and either have access to the website sqliteonline.com or be able to install the application DB Browser

Who will you learn with?

Matt Hogan

Hi I am Matt. I love being a Learning Manager for Key Stage 4 at The Raspberry Pi Foundation. I feel privileged to support the computing education community from across the world.


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