Welcome to Python 201, the second module in your journey through the Python programming language. This course builds upon the foundational knowledge you've gained in Python 101 - Introduction to Programming and prepares you for the more advanced Python 301 - Object-Oriented Python.
Python 201 focuses on enhancing your procedural programming skills, introducing you to more complex data types, file operations, functions, and scope, as well as diving into the Python ecosystem with virtual environments, packages, and modules.
The Python Programming Series (101, 201, and 301) is generally a prerequisite for the following courses:
Course Progression
After learning the basics in Python 101, Python 201 takes you deeper into the procedural programming paradigm. You'll learn to write more sophisticated scripts and functions, manage files, and understand the nuances of Python's scope and namespaces.
What you will learn in Python 201
In Python 201, you will learn about:
- Working with advanced data types like tuples, lists, sets, and dictionaries
- Completing file input/output operations and handling paths with
pathlib - Diving deeply into functions and scopes
- Using virtual environments and managing Python packages
- Writing and using your own Python modules
- Creating list comprehensions and other comprehensions
- Working with generators and lambda functions
- Integrating with databases and APIs
- Using debugging techniques and tools
Why Learn Python?
Python's popularity continues to rise due to its readability, efficiency, and its vast ecosystem. Python is a language that supports multiple programming paradigms and is widely used in various industries. Learning Python makes programming more accessible and opens up a world of opportunities in software development, data analysis, machine learning, and more.
Who is This Course For?
Python 201 is for individuals who have completed Python 101 or have equivalent foundational knowledge of Python. It's perfect for those who want to continue their Python education and gain a deeper understanding of procedural programming before moving on to object-oriented programming in Python 301.
What are the Prerequisites for Python 201?
Before starting Python 201, you should be comfortable with Python basics, including variables, data types, control structures, and using built-in functions. Completion of Python 101 or equivalent experience is highly recommended.
How Long Does this Course Take?
Python 201 is a comprehensive module that typically requires ~75-100 hours to complete, including watching videos, reading materials, completing quizzes, and working on projects. The time may vary depending on your prior experience and learning pace.
Is Procedural Python Hard to Learn?
Procedural programming in Python is a natural progression after getting a grip on the basic ideas of programming in general, and specifically Python. Python's clear syntax and the structured nature of this course make it manageable for those willing to invest the time and effort.
How is this Course Structured?
The course is structured into thematic sections, each focusing on a specific aspect of programming in Python. Each section includes a mix of written content, videos, quizzes, and hands-on projects to reinforce learning and provide practical experience.
Are There Assignments & Challenges?
Yes, each section includes quizzes to test your understanding and lab assignments to apply what you've learned. Additionally, there are several projects throughout the course that challenge you to build applications using the concepts covered.
What Will I Be Able To Do After This Course?
Upon completing Python 201, you'll be able to write more complex Python scripts, utilize advanced data types, manage files, create and use functions effectively, and understand the Python ecosystem. You'll be well-prepared to tackle Python 301 and explore object-oriented programming next.
Can I Get A Job as a Developer After This Course?
Python 201 will significantly enhance your programming skills, but it's typically not enough on its own to secure a developer position. It's an important step towards becoming a professional Python developer, especially when combined with further study and projects.
Does this Course Include a Python certification?
Yes, upon successful completion of Python 201, you will receive a certificate of completion, which can be a valuable addition to your professional portfolio.
Summary: About Python 201
Python 201 is an intermediate course that takes you through the procedural programming aspects of Python. It's designed to provide a solid practical understanding of more advanced Python features and best practices. By the end of this course, you'll be well-equipped to tackle more complex programming challenges and take your Python skills to the next level.