If you are looking for a new programming language, what you already know can influence what you will learn next. This article divides new languages per language that you already know. We conclude with what you do not have to learn and what is good for beginners.
It is not even as difficult as it might sound to learn a programming language. Developers who already know a language can learn the basics of a new language from that base in as little as 24 hours. If you are looking for a new skill to expand your resume, that choice can have an impact on what work you can find. To help you get started, we look at which languages are broken down into programming languages that works best if you are familiar with a specific language, followed by which languages you can better avoid and closed by a set of languages that work best for newcomers who have little or no programming knowledge.
If you already can Java:
If you know Java, you know it's a very popular language, but it's not exactly the coolest skill anymore.The most business software is still written in Java, but developers who are skilled at this are no longer a shot and wanted as they once were. What do you need as a Java developer that takes a new route on the career path?
Scala
Scala can be seen as functional Java - one where the syntax is not so imperfect. Functional purists donot like Scala, but the switch from Java to Scala is not that difficult. If you want to get started with AI and machine learning, already know Java, and know that Apache Spark is written in Scala, this is an obvious choice.
JavaScript
If you are a Java developer, the chances are statistically significant that you are over 35, unless you work for an IT service provider. The last time you had to deal with JavaScript was perhaps that messy Netscape thing that they put in the browser and linked the word 'Java' to it because the name Java was popular (a short-sighted brand name!)
But JavaScript has changed and server-side software as well. You already know Java, and by updating some knowledge about functional programming, you are quickly able to learn the client and server-side language that is used everywhere where a quick script solution is requested. It is good to have JavaScript in your toolbox.
C++
If you have never tasted C++, the time has come, as this classic language is experiencing a revival. Even if you do not use it (for example, to program Arduinos), it helps you understand Java, with a better understanding of memory and concurrency issues. There are many online data structures and algorithms course available in the market.
If you can already C #:
If you have in-depth knowledge of C # you are a 'Softie'. But while you were specializing in Microsoft, the world changed. So if you want to have more market value outside the world of Microsoft, it's time to look at another language.
JavaScript
JS is now everywhere. It is very accessible and, for example, serves as the basis for many blockchain projects. And no, you do not have to use Microsoft's damned JScript. There are other, better .Net links for JavaScript. Also, take note of Node.js or a similar runtime or try to build a pure web app if you only have experience with clients in C #.
F #
Although F # never conquered the world as previously predicted, it is still a good way to get a grip on functional programming and to expose yourself to thinking like a data scientist. If you want to work with AI or machine learning or just want a clear way to perform complex calculations, you need to be at F #.
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