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Kotlin Courses and Certifications

Build Android apps and prepare for technical interviews with Kotlin, Google's preferred language for Android development. Master object-oriented programming, data structures, and algorithms through hands-on courses on CodeSignal, Udemy, and Udacity, from beginner basics to advanced interview preparation.

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Best Courses Guides

15 Best Kotlin Courses for 2026: Clean and Type-Safe

Learn Kotlin, Google’s preferred language for Android development, with these free and paid courses/books.

Read the Guide
  1. JetBrains Academy

    Kotlin Core

  2. Kotlin Programming for Beginners
  3. University of Illinois at Urbana-Champaign

    Learn Computer Science Online
  4. Google

    Android Basics with Compose

    1 review

  5. Dave Leeds on Kotlin

  6. Learn Kotlin Programming – Full Course for Beginners

    1 review

  7. Kotlin Coroutines and Flow for Android Development [2026]

  8. Your First Kotlin Android App: An App From Scratch

  9. Learn Kotlin

  10. The Complete Android & Kotlin Development Masterclass

All Kotlin Courses

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    • Udemy
    • 1 day 6 hours 52 minutes
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    • Udemy
    • 5 hours 4 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 9 hours 17 minutes
    • On-Demand
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    • Udemy
    • 15 hours 37 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 12 hours 5 minutes
    • On-Demand
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    • Udemy
    • 8 hours 22 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 2 hours 58 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 12 hours 21 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 6 hours 8 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 1 day 8 hours 18 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 1 hour 20 minutes
    • On-Demand
    • Free Online Course
    • Udemy
    • 23 hours 11 minutes
    • On-Demand
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    • Udemy
    • 7 hours 56 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 4 hours 56 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 4 hours 5 minutes
    • On-Demand
    • Paid Course

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