Ruby is another another programming language that web developers and independent contractors favour greatly. This is due to Ruby's simple to understand and write syntax.
Nothing could be a better option to rely on as a freelancer if your goal is to produce dynamic web features like animated graphics, interactive maps, etc.
There is no better programming language to deliver the necessary results when processing statistics, including linear and nonlinear modelling, and analysis.
What could be better than a programming language with attributes like inheritance, polymorphism, and data abstraction? This is what C++ has in store for you, in fact.
Swift is a relatively new language, but because of its speed, performance, and security, it is greatly favoured by freelancers as well as other programmers and developers.
Kotlin, an open-source programming language, has become so well-liked that businesses like Netflix, Pinterest, and Amazon Web Services utilise it.