Learn Kotlin, the expressive, open-source programming language developed by JetBrains.
60,616 learners enrolled
Time to completeApprox. 15 hours
Certificate of completionIncluded with paid plans
About this course
Kotlin is a modern, expressive programming language made with developers in mind. Concise, open-source, and safe, Kotlin is a popular language for Android development, web development, and more.
Syllabus11 lessons • 8 projects • 7 quizzes
Hands-on learningDon’t just watch or read about someone else coding — write your own code live in our online, interactive platform. You’ll even get AI-driven recommendations on what you need to review to help keep you on track.
Projects in this course
ASCII ArtUse print statements to create ASCII art in Kotlin!
Mad LibsIn this project, you'll be using your knowledge of variables, data types, and built-in methods to build a Mad Libs game!
Math MagicIn this project, you’ll be honing your knowledge of arithmetic operations, augmented assignment operators, and more by coding a mathematical magic trick.
Meet the creator of the course
Jace is a Curriculum Developer with the Codecademy Computer Science team. He learned to code at an early age by reading a C Primer textbook and playing around with HyperCard on his Macintosh Plus.
Jace van AukenCurriculum Developer at Codecademy
Learn Kotlin course ratings and reviews
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- The lessons are amazingly lined up with real world examples to practice right after each lesson to reinforce learning. What else could a beginner ask for!Sidhu G.Verified Learner
- Awesome intro to Kotlin course! The material was succinct, informative, and helped me grasp Kotlin syntax very well!Claire J.Verified Learner
- I would highly recommend this course to get a grasp of the fundamentals of Kotlin. Well curated, well executed. I sincerely enjoyed this course.Charles M.Verified Learner
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Practice ProjectsGuided projects that help you solidify the skills and concepts you're learning.
AssessmentsAuto-graded quizzes and immediate feedback help you reinforce your skills as you learn.
Certificate of CompletionEarn a document to prove you've completed a course or path that you can share with your network.