How to Become a Python Developer?: A Complete Guide

Although Python developers are one of the most sought-after employees in the IT market today, there’s still plenty of competition for the choicest positions. Fortunately, there are some easy tips you can use to improve your marketability as a Python developer.

Who is a Python Developer?

A Python Developer is a member of a software team who is proficient in creating, designing, and delivering computer applications and other programs in Python. A python developer is also responsible for locating and correcting errors (debugging) in Python-based development projects.

Python is an excellent, beginner-friendly programming language. Python developers work on a variety of tasks such as:

  • Web Development 
  • Scripting Design 
  • Web Frameworks for new codes
  • Services for Automation Deployment
  • Data Examination
  • Scraping the Internet

Python developers can accomplish a lot with a programming language that is both simple and versatile. This article will help you to know how to become a python developer.

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Are Python Developers in Demand?

Every developer has a preferred programming language with which they are most at ease. However, despite their preferences and the similarities between programming languages, there are some features that set it apart from the rest.

There must be a compelling reason why top companies such as Google, Netflix, Spotify, and Pinterest use Python for back-end services. When compared to other back-end languages, Python has the following advantages.

  • In comparison to Ruby, Python is known for its simplicity and technology.
  • Python is more dynamic than Java.
  • Python works better with machine learning projects.
  • Python allows for more readability and flexibility than PHP.
  • Python is popular among startups due to its low development cost.
  • Python, unlike C, has a short history but is quickly becoming a dominating language.

All of these characteristics of Python programming piqued the interest of many developers, who chose Python as their first learning language. Python developers now have a large community around them as a result of being the top first choice and breaking the index to reach number one. Employers are eager to hire Python developers as the language grows in popularity. Furthermore, Python allows for data analysis and machine learning with backend development, making Python developers among the highest-paid employees in India.

Python Developer Job Description

In a team, a python developer is a person who designs, codes, and redistributes development projects in the python language. They undertake the task of locating and correcting errors that are debugging. As a developer, you are responsible for tasks like

  • Scripting design
  • Assistance for automation deployment
  • Web frameworks for the new codes
  • Data review
  • Grazing the internet
  • Constructing back-end components to connect 

Python developers accomplish a lot with simple and versatile programming languages. A developer writes server-side web applications whilst working as a Web developer. In short, they are the creators, managers, and destroyers of python projects.

How to Become a Python Developer?

Tip 1: Build Your GitHub Repository 

Your GitHub repository also serves as your resume when you are interviewing for a position as a Python developer. Recruiters can look at it on the developer platform instead of you needing to send samples of your work in zip files.

Add your Python projects and practice work to your GitHub repository. Even if it is just a simple code you wrote or an existing code that you have made minor changes. Every piece of work counts. 

Python Developer - Github Repository

Tip 2: Write Readable Code

Although this seems obvious, it bears mentioning anyway. When writing code, make sure others can read and understand it. After all, if recruiters are viewing your code on GitHub, they need to grasp what you’ve done; otherwise, it could count against you.

Fortunately, there are guidelines available to help you write readable code, including PEP 8 style guidelines. They recommend using the following :

  • Indentation
  • Tabs and spaces
  • Maximum line length
  • Line breaks
  • Blank lines
  • Source file encoding
  • String quotes
  • White spaces in expressions
  • Trailing commas
  • Naming conventions

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Tip 3: Create Proper Documentation

Proper documentation helps improve code readability. Keep in mind that you should include a README file within your GitHub repository. The README file should contain introductory information regarding your project: what the project does, the various libraries used, and so on.

Python Developer Documentation

Source: Raymond Hettinger’s GitHub documentation 

The README file is useful for readers who want to learn from your code or try to implement it differently.

Tip 4: Read Other People's Code Around Your Skill Level

There are many people on GitHub who have unique and organized styles of coding. One of the best ways to develop your coding style is to learn from other Python developers. Look at other codes that are similar to your skill level to get an idea of what different styles are out there.

Some of the most popular GitHub developers include Fredrik Lundh, Kenneth Reitz, Armin Ronacher, Raymond Hettinger, Doug Hellmann, and Daniel Roy Greenfeld.

Tip 5: Read books on Python Coding

Even if you are an experienced Python developer, there’s always something new to learn. And you’ll find plenty of new material in Python coding books. The more you know, the more your confidence increases.

Here are some of the most popular books on Python:

Popular books on Python

Tip 6: Grow Your Python Skillset

If you want a reliable way to enhance your Python experience and stay competitive, grow your skillset. In addition to reading books on the subject, you should understand how to work with some of the following Python libraries:

Python Libraries

While learning all of the libraries would be ideal, you can still make significant progress by mastering at least a couple. Create projects based on what you learn in these libraries, and add them to GitHub for others to see. This practice improves your GitHub repository and helps you retain the new knowledge since the best way to remember further information is to start using it immediately.

Tip 7: Master AI and Machine Learning with Python

It is never enough to learn a language; you need to practice with it. Some of the most crucial Python applications are in the fields of Artificial Intelligence (AI) and Machine Learning. Learn the various algorithms used in these areas and implement projects using them.

Here are some standard algorithms to learn:

Standard Python Algorithms

Learn and list these skills in your GitHub repository to increase your value as a Python developer.

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Tip 8: Accept Freelance Projects

Writing code and creating projects is not enough if you want to become a Python developer. You also need to accept freelance projects from others. Whether they are paid or unpaid, having completed projects in your repository will pay off in the long run.

You can search for freelance work as a python developer on these sites:

Tip 9: Make Open Source Contributions

You can look up others' repositories in GitHub and make contributions to their associated projects. This practice shows that you have what it takes to be a team player by adding value to existing work. 

Some popular open-source Python projects you can contribute to include:

  • Pipenv: Python Development Workflow for Humans
  • Chatistics: Python scripts to parse your Messenger, Hangouts, and Telegram Chat Logs into DataFrames
  • Som-TCP: Solving the Traveling Salesman Problem using Self-Organizing Maps
  • Py2bpf: A python to bpf (Berkeley Packet Filter bytecode) converter

Tip 10: Start a Blog and Write about What You Have Learned

A blog adds credibility to your profile. You can write about how you started as a beginner, your journey to where you are now as a python developer, what materials you used to collect information, what projects you worked on, and so on. As a result, recruiters can glance at your profile and quickly learn your coding style.

Tip 11: Follow a Daily Schedule for Practice

Just because you have mastered the language doesn’t mean you should stop coding. To become a Python developer, you should take out some time every day to write code so that every aspect of Python is at your fingertips. Whether it's simple or complex code, write something every day. You can retain lessons better if you keep using them.

Tip 12: Keep Your Resume and Profile Updated on Job Portals

Make sure your information is up to date on job portals like LinkedIn, Indeed, Glassdoor, and CareerBuilder. Always be on the lookout for Python developer roles on these sites, and keep your resume up to date, so recruiters take notice.

Key Skills a Python Developer Must Have

  • To become a python developer following skills are essential:
  • Core Python Sound Expertise
  • Understanding of Web Frameworks
  • Object Relational Mapping (ORM)
  • Data Scientists' Skills
  • Analytical Skills with a Solid Understanding of Multi-Process Architecture
  • Front-End Development Knowledge
  • The capacity for integration

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What Tools Do Python Developers Use?

Besides being simple and versatile, it offers detailed coverage for scientific computing and data science.


It is an open-source, high-level neural grid library written in Python, and based on four principles. The principles are user-friendliness, modularity, easy extensibility, and operation. Keras is vastly suited for ML and deep learning. 

PyCharm IDE

This tool supports renowned frameworks like Flask, Django, Google App Engine, etc. Further, it offers intuitive auto-completion, PEP8 checks, and other code quality improvement features. PyCharm gives reliable intelligent automated code refactoring, testing assistance, and inspection.

Pip Package

This tool is python’s default package manager and has pre-installation. Pip package logs your package management in a requirement file to help in cataloging the same packages for a diverse desktop or virtual setting. 

Python Anywhere

One of the most reputed tools for its reliability used by Python Developers is Python Anywhere. It overlooks end-to-end SDLC needs. This is a PaaS (Platform as a service), and it qualifies developers to run, develop and host programs of Python on the web. This tool lets you deploy the codebase rapidly. Additionally, the hosting is decentralized, which assists in remote research, learning, and development.

Jupyter Notebook

This tool lets you insert mathematical inscriptions within markdown compartments. It is pre-equipped with a console-based procedure for record authoring. The browser-based web combines vivid media, computations, mathematics, and explanations of the text. It lists inputs and outputs used in calculations. It is everything a developer needs for interactive evolution and documentation. 

What Jobs Can You Get With Python?

One of the reasons you should choose to become a python developer is that this is a quick learning course. Humans get better once they begin using their theoretical knowledge in the practical world. Python is that skill. With every project, skills grow on you eventually. 

The scope of a developer is not a secret. The 21st century is witnessing an upsurge in career prospects as a Python developer. This field is never dying and will only keep growing in the future. Since it has various APIs and libraries, it supports way more than web development. The top recruiters in an Indian company are looking for skilled developers with packages ranging from 5.4 LPA to 20 LPA, provided you possess an additional skill set for the project and team management. Web developers with python can earn 8LPA, lead software engineer (up to 20 LPA), data scientist (up to 7LPA), and machine learning engineer are various paths one can choose.

How Much Does a Python Developer Earn? (India and USA)


Python's popularity among developers has increased with each passing year since its introduction. Python's future appears to be promising and full of opportunities. This growth contributes to a significant increase in the salaries of Python developers in India

A python developer's annual salary in India is 573,233. This range could range from a high of 1 million per year to a low of 241k per year.


According to Glassdoor, the average Python developer in the United States earns $96,890 per year, based on over 100,000 job listings. Salary ranges from $65,000 to $144,000, depending on experience. The average annual salary for Python programming jobs in the United States is the highest in the country.

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1. What qualifications do you need to become a Python developer?

  • A bachelor's degree in computer science, information management systems, or a closely related field is required.
  • Learn web frameworks like Django, HTML, and CSS, as well as the Python programming language.
  • Acquire relevant coding and web development experience. Employers value experience over a degree for this position. Self-education is common among Python developers.

2. How long does it take to become a Python developer?

In general, learning the fundamentals of Python takes between two and six months. However, you can learn enough to write your first short programme in just a few minutes. It can take months or years to master Python's vast array of libraries.

3. How do I start a career in Python?

  • Learn the fundamentals of Python syntax, installation, and so on.
  • Understand data structures and algorithms.
  • Discover how to handle errors, exceptions, and files.
  • Memorize the database's information.
  • These will help you improve your Python programming skills. As a result, you will gain expertise in the coding field and be able to start a career in python.

4. Is it hard to become a Python Developer?

Because Python is relatively simple and intuitive to learn for newcomers, a Python Programming course, online online training, or coding basic training could help you quickly master how to read and write in the language and make you feel like a Python pro within a very short period of time.

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These 12 tips can help you become a Python developer in no time. If you’re new to Python and need some help gaining skills, try Simplilearn’s Post Graduate Program in Full Stack Web Development. It is an all-inclusive program that will introduce you to the language and prepare you for a career as a professional Python developer.

About the Author

John TerraJohn Terra

John Terra lives in Nashua, New Hampshire and has been writing freelance since 1986. Besides his volume of work in the gaming industry, he has written articles for Inc.Magazine and Computer Shopper, as well as software reviews for ZDNet. More recently, he has done extensive work as a professional blogger. His hobbies include running, gaming, and consuming craft beers. His refrigerator is Wi-Fi compliant.

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