https://www.linkedin.com/learning/swift-code-challenges

Are you a Swift programmer interested in seeing how your skills stack up? Join instructor Károly Nyisztor for Swift Code Challenges, as he presents 12 challenges, starting with a test of basic skills and moving on to more complex tests of your knowledge. Each video is self-contained so you can pick and choose which challenges you want to try, and then compare your answer with the solution with Károly’s explanation (there may be multiple ways to solve each challenge, and yours may be different or even work better). If you’re looking for some practical exercises to work on your coding skills, check out this course.