What are the prerequisites for learning a programing language like python?

In this article, we will learn the prerequisites for learning a programing language like python.

Python is a high-level, object-oriented, dynamic, interpreted, and multipurpose programming language i.e multi-paradigm language. Python's syntax, dynamic typing, and interpreted nature make it an excellent scripting language. Python also contains a large number of additional libraries, allowing it to support modules and packages, promoting code reuse and a modular programming approach. Because of its simple syntax, versatility, and the critical need for Python abilities in today's job market, this crucial language is the top choice for individuals starting to code. Python is also used in cybersecurity, software engineering, and business analysis.

Now let us see the prerequisites for learning a programing language like python.

Basic Computer Skills

Anyone who wants to study computer programming must first master basic computer skills. Python is a cross-platform language, so it doesn't matter if you use macOS, Windows, or Linux.

Understand the Difference Between Front-end and Back-end

What's the difference between front-end and back-end development? You've probably heard the terms "front-end" and "back-end" web development. It may appear to be difficult to keep track of two forms of web development, but it is pretty simple.

The front end is what you see when you visit a website. The text on the page, the images, and the links are all considered the front end. HTML, CSS, and JavaScript are the three coding languages that comprise the front end. That's all.

Back-end code, in contrast to front-end code, is what happens behind the scenes. Back-end code instructs websites on what to perform and queries data from databases to display to website visitors. Python, Ruby, PHP, C, and Java are a few examples of backend coding languages.

Probability & Statistics

If you're new to computer science or programming, a solid math foundation can be beneficial. Many Python students go on to professions in data science or software engineering, and probability and statistics are essential in both fields.

Installation of Python (on your PC or Mac)

How are you supposed to study a computer language if you don't have access to it? Most Apple computers come with Python 2 pre-installed, but the truth is that you'll want Python 3. Installing Python on your computer is the next step in learning the language. That may appear to be a bit challenging, but it isn't. Indeed, there is a website that makes it simple.

InstallPython.com is a simple and quick way to get Python up and running on your computer. The website will lead you through the steps required to get started, including Mac and Windows PC alternatives.

Understand the Difference Between Python 2 vs. Python 3

Python has two major versions: Python 2 and Python 3.

Python 2 is old. Python 3 is the way of the future. So, which one should you choose?

Many businesses continue to use Python 2 for one reason: they created their websites with Python two years ago and have yet to switch to Python 3.

Python 3 was a huge upgrade to the language with considerable changes that make migrating difficult, therefore many businesses created on Python 2 preferred to stick with what works. Either that or redesign the entire site.

However, if you wish to migrate a project from Python 2 to Python 3, you must be familiar with both languages and grasp the differences between Python 2 and Python 3. Only then is it possible to migrate the project?

Learn about the jobs that require Python developers.

If you master Python, you can work as a Python developer and even get recruited at Facebook, where you can earn more than $150,000 per year. If becoming a developer isn't your thing, you might be interested to know that Python is used in a variety of other jobs these days. Python is used by everyone from data journalists to scientists, doctors, and product managers.

It is possible to be a Python developer without understanding "everything" about Python.

A lot of non-developers may be surprised to hear that you don't have to master the full language to "know" it. In truth, hardly any developer will be familiar with the full of programming language. You only need to learn the part of the language required to accomplish your goal.

So, if all you want to do is develop a data scraper in Python, you can learn the basics of Python and the data scraping tool BeautifulSoup, but you don't have to know everything.

Conclusion

In this post, we learned about six prerequisites for learning, as well as that we do not need to learn everything in Python to achieve our goals.