How to Become A Python Developer? (Step-by-Step Guide)

Python is a high-level programming language that has gained immense popularity among developers and businesses. It is used in various applications, from web development to machine learning, data analysis, and scientific computing. Its ease of use, versatility and powerful libraries have made it one of the most popular programming languages.

The demand for Python developers is at an all-time high at a growth rate of 22%, and it shows no signs of slowing down in 2023. As a Python developer, you can work in various industries such as finance, healthcare, technology, etc. 

According to Glassdoor, the average salary for a Python developer in the United States is around $83,111 per year. Because of the lucrative career options in this field, learning how to become a Python developer is a valuable investment in your career. 

So, are you ready to dive into the exciting world of Python development in 2023? Get ready for an exhilarating ride as we explore everything you need to know about how to become a Python developer!

6 Steps to Become a Good Python Developer

 steps you can take to become a professional python developer

Here are the 6 steps you can take to become a professional python developer

  1. Start with the Basics:
  2. Work on Python Projects to Develop your Skills
  3. Build Your Portfolio
  4. Familiarize Yourself with Python Libraries and Frameworks
  5. Practice, Practice, Practice
  6. Stay up-to-date with the latest trends and technologies.

1. Start with the basics: Learn to read and write in Python.

To become a Python developer, the first step is to focus on the basics of the programming language. To learn how to read and write in Python, you can begin with online tutorials or python bootcamps that offer introductory courses. These courses will cover the basics of Python syntax and programming concepts, including data types, control structures, functions, and modules.

Having a strong foundation in Python is crucial before moving on to more complex projects. Building a solid understanding of Python will help you in mastering advanced topics such as object-oriented programming, web development, data analysis, and machine learning. 

Therefore, it’s recommended to practice writing Python code regularly to enhance your programming skills.

2. Work on python projects to develop your skills

After learning Python programming basics, the next step is to start working on projects. It is an excellent method to develop and improve your skills in Python. You can start with several projects, such as building a website or creating a game using Python libraries like Pygame.

Working on projects helps you consolidate your programming language knowledge and apply it to real-world problems. You can also use projects to explore different areas of Python programming, such as web development, data analysis, machine learning, and more.

Starting with simple projects allows you to build your confidence and skills gradually. As you gain more experience, you can take on more complex projects that challenge your problem-solving skills and require learning new concepts. 

3. Build Your Portfolio

Creating a portfolio of Python projects is essential for anyone pursuing a career in this field. A portfolio showcases your skills, experience, and creativity in using Python to solve real-world problems. Employers and clients are always looking for developers who can demonstrate their abilities through tangible projects.

To start building your portfolio, you need to keep a record of all the projects you work on. This includes the code, documentation, and any other relevant information. It’s also essential to keep your code organized and well-documented to make it easier for others to understand and use.

It’s important to upload your Python projects on platforms such as GitHub, Bitbucket, or GitLab to make them easily accessible to potential employers or clients. You can also collaborate with other developers, share your code, and receive feedback on your work.

 4. Familiarize Yourself with Python Libraries and Frameworks

As a Python developer, you’ll need to be familiar with the various libraries and frameworks available for Python. These are pre-written code modules that help you perform common programming tasks quickly and easily. For example, NumPy is a library that provides support for large, multi-dimensional arrays and matrices.

Pandas is another library that is widely used for data manipulation and analysis. It provides data structures and functions for efficiently manipulating large datasets, including tools for reading and writing data in various formats such as CSV and Excel. Flask and Django are popular web frameworks for Python, and can help you quickly create web applications with Python.

By becoming familiar with these libraries and frameworks, you can save yourself time and effort by leveraging pre-existing code rather than reinventing the wheel.

5. Practice, Practice, Practice

While Python is a relatively easy language to learn, it’s important to practice good coding practices and code optimization. Good coding practices involve writing clean, readable, and maintainable code that is easy to understand and modify. This includes using descriptive variable names, commenting on your code, and following established coding conventions.

Code optimization involves making your code run faster and more efficiently. This can involve techniques such as reducing unnecessary calculations, optimizing loops, and minimizing memory usage.

By practicing good coding practices and code optimization, you can make your code more robust, easier to maintain, and more efficient, which will be appreciated by both your fellow developers and end-users of your software.

6. Stay up-to-date with the latest trends and technologies.

it’s essential to stay up-to-date with the latest trends and technologies to become a successful Python developer. Python is a rapidly evolving language, and new libraries, frameworks, and tools are continuously being developed to enhance its capabilities. 

By staying abreast of these developments, you can improve your skills, stay relevant in the job market, and contribute to the Python community. One way to stay up-to-date is by attending conferences and workshops. These events bring together experts in the field to discuss new ideas, techniques, and developments in Python programming. 

Another way to stay current is by reading tech blogs and industry publications. Tech blogs cover a wide range of topics related to Python programming, including new libraries, frameworks, tools, best practices, and case studies. By reading these blogs, you can keep abreast of the latest developments in the field.

What does a Python Developer Do?

Python development involves using the Python programming language to write, test, and maintain code for various applications. Its simplicity, readability, and versatility make it an ideal language for a wide range of use cases. Python is also used in scientific computing, finance, and healthcare, among other industries.

As a Python developer, your key responsibilities include writing efficient, readable code, debugging and fixing errors, and collaborating with other developers. Python is used extensively in popular applications such as web development frameworks like Django, data science libraries like Pandas and machine learning libraries like TensorFlow. 

The development process typically involves planning, designing, coding, testing, and deployment. To ensure your code is error-free, you’ll need to use tools such as version control systems and automated testing frameworks. Therefore, learning the fundamentals of Python development is an essential step towards becoming a successful Python developer. 

5 Essential Skills Required To Become A Python Developer

Here are the necessary skills you’ll need to become a successful Python developer along with brief descriptions:

  1. Proficiency in Python programming: You’ll need a strong understanding of Python syntax, data types, control flow, and functions to write efficient and readable code.
  2. Acknowledge of libraries and frameworks: You should be familiar with popular Python libraries and frameworks such as NumPy, Pandas, Django, Flask, and TensorFlow to build complex applications quickly and efficiently.
  3. Understanding of object-oriented programming (OOP): A programming paradigm uses objects and their interactions to design applications. Knowledge of classes, objects, inheritance, and polymorphism to write efficient and scalable code.
  4. Knowledge of data structures: You should be familiar with data structures such as lists, dictionaries, sets, and tuples to work with data effectively.
  5. Understanding of algorithms: A set of rules and procedures to solve problems. You should have a good command of an algorithm to write efficient and optimized code.

Education Paths of Python Developers

Here’s a brief overview of the different education and career paths you can take to become a Python developer:

1. Degrees: Pursue a Bachelor’s or Master’s in computer science or software engineering to gain a solid programming and software development foundation.

2. Certifications: Gain Python certifications like PCAP and PCPP to demonstrate your proficiency in Python programming and increase your employability.

3. Courses Or Bootcamps: Attend bootcamps or courses to learn Python quickly and start your career in the field. Furthermore, platforms like Coursera, edX, and Udemy to learn Python programming from industry experts and professors from top universities.

Keep up Best Practices in Python Development

To be successful as a Python developer, it’s crucial to keep up with best practices in Python development. One key aspect of this is writing clean, well-documented code that is easy to read, understand, and maintain, which is essential for any software development project. Adhering to coding standards can help you produce efficient and easy-to-modify code.

Another important aspect is ensuring security and scalability. You should be familiar with best practices in security, such as data encryption, load balancing, and caching, to ensure that your applications are robust and reliable. Collaboration is also crucial as Python developers should work closely with front-end and full-stack developers to build complete solutions. 

Finally, staying up-to-date with industry trends and technological advancements is important to ensure that your skills remain relevant and in demand. Keeping up with new Python libraries, frameworks, tools, and emerging technologies like artificial intelligence and machine learning can help you stay at the forefront of Python development.

How to Become a Python Developer Without a Degree?

fundamentals of Python developer
  • Learn Python programming: Start by learning the fundamentals of Python programming through online courses, tutorials, or books.
  • Enroll in bootcamps or courses: Consider enrolling in bootcamps or courses that offer structured training in Python programming. These programs can provide a more intensive and hands-on learning experience.
  • Build projects: Practice building small projects to apply what you’ve learned and gain hands-on experience.
  • Get certified: Consider getting certified in Python programming to demonstrate your knowledge and skills to potential employers.
  • Contribute to open-source projects: Collaborate with other developers and gain valuable experience by contributing to open-source projects.
  • Build a portfolio: Showcase your projects and skills by building a portfolio website or uploading your work to online platforms such as GitHub.
  • Attend meetups and conferences: Attend local meetups and conferences to network with other developers and learn about industry trends and best practices.

While a degree can be helpful, it’s not always necessary to become a successful Python developer. With dedication, hard work, and a commitment to learning, anyone can become proficient in Python programming and build a successful career in the field.

How to Become A Python Developer – FAQs

Is becoming a Python developer worth it?

Yes, becoming a python developer can be very rewarding. Python is a popular programming language that is widely used in a variety of industries, including software development, data science, machine learning, and artificial intelligence.

Is it hard to be a Python developer?

Becoming a Python developer requires dedication, hard work, and a willingness to learn. While Python is considered to be one of the easier programming languages to learn, mastering the language and its associated libraries and frameworks can take time and effort.

How long does it take to become a Python developer?

The time it takes to become a Python developer varies based on an individual’s background, experience, and level of dedication. In general, learning the fundamentals of Python takes between two and six months.

Is Python Programming a Growing Field?

Yes, Python programming is a growing field. According to the TIOBE Index, Python has been steadily increasing in popularity as a programming language, with its ranking rising from 3rd place in March 2020 to 1st place in March 2022.


We hope that this blog post has provided you with the necessary information on how to become a Python developer. By following the six easy steps outlined in this article, you can start your journey towards becoming a proficient Python developer.

Remember that the key to success is consistent practice and dedication. Make use of online resources and communities, such as online courses and bootcamps to seek help and guidance from other developers.

So, what are you waiting for? Start by learning the basics provided by Knowitgetit, practicing regularly, building projects, and expanding your knowledge. With hard work and determination, you can become a skilled Python developer in no time.