Learn Intermediate Swift


Why Learn Intermediate Swift?

Swift is a modern programming language that has many powerful features. By learning more about the Swift language, you can build applications more quickly and easily maintain projects.

Take-Away Skills

You will learn how to use enumerations to structure information and how to use optionals to handle values that might be absent. You will also learn how to write powerful higher-order functions that can work with many different types and how to use access control to better organize your code.

Codecademy courses have been taken by employees at

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  1. 1
    Learn how to use enumerations to model data in Swift.
  2. 2
    Learn how to use optionals to handle data that might be nil.
  3. 3
    Learn how to use closures to define and call higher-order functions.
  4. 4
    Learn how to use properties and access control to protect information and respond to changes.
  5. 5
    Learn how to use protocols and generic to write powerful functions, structs, classes, and enums that work with many different types.

What you'll create

Portfolio projects that showcase your new skills

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How you'll master it

Stress-test your knowledge with quizzes that help commit syntax to memory

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Madelyn from Pinterest
I know from first-hand experience that you can go in knowing zero, nothing, and just get a grasp on everything as you go and start building right away.
— Madelyn, Pinterest