How to learn Python

If you are interested, even timidly, in programming, you have surely heard of the Python language as its popularity continues. There are many reasons to learn to program in Python and it is first necessary to recall the usefulness of this language before looking at the training aspect.

What is Python?
Python is a programming language created in 1991 by Guido Van Rossum in 1991, a big fan of the Monty Python's comedy troupe. You now have the explanation of the origin of the name which has in fact nothing to do with the famous constrictor snake! More than 30 years later, this computer language serves as a benchmark in the computer industry and is used in many fields.

What is the Python language used for?
Originally, Python made it possible to automate time-consuming and repetitive tasks, and let's face it, sometimes boring! Today, the automation of countless tasks remains one of the strengths of this language. Indeed, Python allows you to write scripts that can be used to carry out various and varied IT projects , whether in web development by combining it with frameworks like Flask or Django (website creation or other mobile applications ) or in data science (storage, sorting and analysis of data). Indeed, far from being limited to IT development, Python is particularly popular with experts in data science and machine learning.and Big Data .

Why learn Python?
You won't have to look far to find great reasons to get started with Python! As long as you have taken a look at developer job sites or if you consult forums or sites specializing in computer programming, it is likely that you have already come across this name on multiple occasions. during your research. Indeed, Python is an extremely popular language in the world of work and it brings together a large community of enthusiasts who are always quick to help their peers get rid of a bug.

This popularity is largely explained by its simplicity : Python will generally be the first language cited by professionals if they had to advise a beginner wishing to learn computer code. Indeed, its syntax is (almost) as easy to read and understand as it is to write. Compared to other programming languages ​​that are much more picky (and not always so logical), Python is proving to be a benchmark for learning the basics of computer programming . It is no coincidence that more and more schools, colleges and high schools are offering Python training to their students as part of a code discovery!

Another reason for the success of the Python language and one of its main strengths: the multifunction aspect ! Already, Python works on major operating systems (Windows, Mac and Linux), which removes any exclusions. In addition, as you may have noticed, the usefulness of Python is far from being confined to IT development (creation of applications, software or web pages) and it can be used in a multitude of other areas, including especially science data (data science) in Big data , in machine learning and therefore artificial intelligence (AI) . Python is even involved in the design of video games! Gamers are therefore often enthusiastic about the idea of ​​discovering computer code by starting their learning with Python.

In addition, Python is open-source, that is to say that each member of the community can make a contribution and share their IT projects with other members who can benefit from them and why not improve them.

All of these reasons explain why Python is so popular in the world of work: a large number of companies are looking for profiles with this skill which will prove invaluable to work in professions as varied as machine learning engineer, data scientist, data analyst. , web developer, Python developer or IT network architect.

How to learn Python?
Learning a new programming language on a whim without knowing what to do with it in the near or immediate future would be counterproductive. The first thing to do before starting to learn Python is therefore to identify your motivations and your goals . Among all the areas that can be the result of programming in Python, choose the one that interests you the most: from robotics to video game design or a script to automate certain tasks in your work, the possibilities are wide. Not only can the ways of learning Python vary depending on the field you choose, but your interest will not be the same if you start your learning Python code with projects that do not speak to you.

In the second step, you will not be able to escape it: you will have to learn the bases of the syntax and understand how the algorithms of this language work. Practice being essential to good progress, it is recommended not to get too stuck on the theoretical part and to start designing a project fairly quickly, even if the syntax is not perfectly acquired. Whether you want to make it your job or not, you can take a Python training to learn essentially what you will need to achieve your goals, whether professional or personal.

Online or face-to-face Python courses
Numerous Python training courses are adapted to the availability and constraints of each: online Python training to be taken from home or face- to- face Python courses in a company or in the premises of a training organization. Often condensed over several days, the content of a Python training course will depend of course on the level of the learners (beginners, intermediates or advanced) but also on the use that will be made of the language: data analysis, initiation to object-oriented programming , creation of a script, design of a mobile application, a website, etc.

Online Python courses are not necessarily limited to simple video tutorials and interactivity and exchanges between trainers and students can be facilitated by multiple communication tools: videoconferencing, emails, phone calls, chat, etc. No computer programming knowledge is generally required to join a distance or face-to-face Python training . Knowing how to use a computer, as well as a good dose of curiosity and motivation will be sufficient qualities to be able to create your very first program coded in Python! There is no doubt that some Python courses may trigger some vocations for some of the initiates