Python Essentials
Course Description
Python is one of the most popular programming languages in the world. It's used for web development, data science, automation, artificial intelligence, and more. This free course from Cisco Networking Academy teaches you Python from the very beginning, with clear explanations, practical examples, and real projects.
You'll start with the absolute basics: variables, data types, and simple input/output. Then you'll move into control flow (if statements, loops), data structures (lists, tuples, dictionaries, sets), functions, modules, and exception handling. The course is split into two parts: Python Essentials 1 (basics) and Python Essentials 2 (intermediate). Both are completely free.
This free, self-paced course takes about 30-40 hours to complete both parts. It's perfect for absolute beginners with no prior programming experience. Upon completion, you'll earn Cisco digital badges and be fully prepared to take the PCEP (Certified Entry-Level Python Programmer) certification exam. Over 5,000 students rate this as one of the best free Python courses available.
Course Provider
Provider: Cisco Networking Academy, a global leader in IT and programming education, in partnership with the OpenEDG Python Institute.
Platform: Cisco NetAcad online platform – fully online, self-paced, with an integrated Python interpreter and lab exercises.
Accreditation: This course is officially aligned with the PCEP (Certified Entry-Level Python Programmer) certification. The Cisco digital badge is recognized by employers worldwide.
Course Syllabus (Two Parts)
Learning Objectives
- Write, compile, and debug Python code independently.
- Understand and use fundamental data types (integers, floats, strings, booleans).
- Control program flow using conditionals and loops.
- Create and manipulate lists, tuples, dictionaries, and sets.
- Write reusable code using functions and modules.
- Understand basic object-oriented programming (classes and objects).
- Handle errors with exceptions and work with files.
- Earn Cisco digital badges and prepare for PCEP certification.
Course Prerequisites
Technical: None. This course is designed for absolute beginners. No prior programming experience is required. You just need a computer with an internet connection.
Language: The course is available in English and multiple other languages.
Who should take this: Absolute beginners who want to learn programming, students preparing for computer science studies, professionals who want to add Python to their skill set, and anyone preparing for PCEP certification.
User Reviews
"I've tried to learn Python from books and YouTube, but this course finally made it click. The interactive labs are fantastic—you write code directly in the browser and get instant feedback. The pacing is perfect for beginners. I finished Python Essentials 1 in two weeks and immediately started part 2. Cisco really outdid themselves."
"I'm a data analyst who needed to learn Python for my job. This course gave me exactly what I needed: a solid foundation. The section on lists and dictionaries was especially useful. I passed the PCEP exam with no problem after completing both parts. And it's free! Can't recommend enough."
"Excellent course. The explanations are clear and the examples are practical. The only minor issue is that some lab exercises are repetitive, but that's actually good for learning. The Cisco badge looks great on my LinkedIn. A+ for a free resource."
Based on 5,200+ ratings on Cisco NetAcad.
💡 Final Thoughts
Python is the perfect first programming language. It's readable, powerful, and everywhere. And this Cisco course is one of the best free Python courses available. It's not just a set of videos—it's a complete, interactive learning experience with coding labs, quizzes, and a structured curriculum. The course is officially aligned with the PCEP certification, so when you finish, you can take the exam with confidence. Whether you want to become a software developer, data scientist, or just automate tasks at work, Python is the key. And this free Cisco course is the door. Start here.
Python Essentials – FAQ
Is this course really free?
Yes, completely free. Cisco Networking Academy offers this course at no cost. You just need a free NetAcad account.
Do I need any prior programming experience?
None at all. This course is designed for absolute beginners. You'll start from the very beginning.
How long does the course take?
Python Essentials 1 takes about 20-25 hours. Python Essentials 2 takes another 15-20 hours. You can take one or both at your own pace.
Will I receive a certificate or badge?
Yes, upon completing each part and passing the final exam, you'll earn an official Cisco digital badge. You can share them on LinkedIn and other platforms.
Does this course prepare me for the PCEP certification?
Yes, the course is officially aligned with the PCEP (Certified Entry-Level Python Programmer) exam. Most students who complete both parts pass the PCEP exam easily.
Do I need to install Python?
No. The course includes a browser-based Python interpreter. You can write and run code directly in your browser. However, installing Python on your own computer is recommended for practice.