Top 8 Free Courses to Learn Kotlin in 2025

Before we get to the 7 best free courses that will teach you everything you need to learn about Kotlin, let me tell you what it really is. It was way back in May 2019 that Google announced something we all had known inside for a long time. Kotlin had become the most popular programming language for Android app developers. The main advantage that Kotlin has over other programming languages is the fact that it is really simple and concise. It requires less programming, less testing, and less maintenance. These days, Kotlin has firmly dethroned Java as the go-to programming language for Android app developers. But Kotlin has even bigger goals. It aims to become the preferred programming language for multiple platforms, including iOS.

Top 5 Udemy Courses to Learn Kotlin in 2025 [UPDATED]

Hello there, If you want to learn Kotlin and looking for the best online courses then you have come to the right place. Earlier, I have shared the best Java courses for beginners and the best Android Courses and today, I am going to share the best courses to learn Kotlin in 2025. You might have heard about Kotlin and how it's becoming the standard language to develop Android applications, but it's much more than that. If you don't know Kotlin, it's a relatively new programming language that makes programming for Android and Java easier. Ever since Google announced Kotlin as the official language for Android Development, I have received a lot of queries from my readers about whether Java developers should learn Kotlin now? 

Top 3 Programming Languages Java Developers can Learn in 2025 - Best of Lot

If you are a Java programmer and thinking to learn some new programming languages to expand your knowledge and skill, but not sure which programming language is better for you then you have come to the right place. In this article, I'll share 3 programming languages Java developers should learn in 2025 and why they should learn them. There is no surprise that all of these programming languages are JVM-based programming languages but they all have different qualities that make them unique and useful for a certain task. Also, being a Polyglot developer is good quality and often valued high on interviews. It also expands your thinking because different programming languages have different features that make certain things really easy.