Hello What language i must use as a back_end worker?

Question

Tnx

Answer 1

JavaScript is one of the most preferred and leading programming languages in the tech world. One of the major reasons behind it is that the particular language can be used for both – Front End Web Development and Back End Web Development. Looking at several past trends and stats, it can be said that the popularity of Node.js has somehow increased the usage of JavaScript as a backend language for web development. Meanwhile, the language provides you with several remarkable features for backend development such as Light-weight Scripting language, Dynamic Typing, Interpreted, Object-Oriented programming support, Client-Side Validation, Huge community support, and many more.

JavaScript Frameworks for Backend Web Development: Next.js, Express, MeteorJS, etc.

Answer 2

https://code.sololearn.com/WWE2eu548roL/?ref=app

Answer 3

https://www.sololearn.com/Content-Creation-Guidelines/

https://code.sololearn.com/Wv5gTHy1N6Ji/?ref=app
https://www.sololearn.com/discuss/1316935/?ref=app