def hello_world():
  print("Hello!")

name = "Hero"
print(f"Welcome!")

import success

import success

Python:

Master Python through hands-on projects and become a confident developer in just 12 weeks.

Join 10,000+ students

school

Learn Fundamentals

Start from scratch with core concepts

developer_mode_tv

Real Projects

Build impressive portfolio

groups

Join Community

Collaborate with peers

Learn Python Interactively

Run code directly in your browser and get instant feedback. No setup required.

{ }

x=y

lock python-zero-to-hero.dev

🐍 main.py

Chapter 3: Loops

1
2
3
4
5
6
7
8
9

def greet(name):
    """A simple function to greet the user."""
    message = f"Hello, {name}! Welcome."
    print(message)

# Call the function
greet("Hero")

▶ Success! ✅

Hello, Hero! Welcome.

Process finished with exit code 0

Course Highlights by the Numbers

Join a thriving community and gain industry-recognized skills through our comprehensive curriculum.

🎉

groups

10,000+

Students Enrolled

schedule

12 Weeks

60 Hours

Comprehensive Curriculum

</> { }

laptop_mac

15+

Real-World Projects

star

workspace_premium

Industry-Recognized

Certificate of Completion

Course Curriculum

Follow the path from Zero to Hero. Expand each module to see the lessons.

01. Python Basics

2h 30m task_alt expand_more

100%

check_circle Introduction to Python
15m
check_circle Setting Up Your Environment
30m
check_circle Your First "Hello World" Program
15m
check_circle Variables and Data Types
25m
check_circle Basic Operators
20m
check_circle User Input and Output
25m

02. Variables & Data Types

3h 15m progress_activity expand_more

45%

check_circle String Operations
35m
check_circle Numbers and Math
30m
radio_button_checked Lists and Tuples
40m
radio_button_unchecked Dictionaries
45m
radio_button_unchecked Sets and Boolean
35m

03. Control Flow

4h 00m lock expand_more

Locked

04. Functions

3h 30m lock expand_more

Locked

05. Object-Oriented Programming

5h 00m lock expand_more

Locked

06. File Handling

2h 15m lock expand_more

Locked

07. Working with APIs

3h 45m lock expand_more

Locked

Available for Consulting

const instructor = {

Meet Your Instructor

Mahmoud Nazmy

< Full-Stack Developer />

Python Expert • Educator • Tech Enthusiast

};

I'm Mahmoud, a passionate full-stack developer with a deep love for Python and teaching. Over the past 5+ years, I've helped thousands of students transform from complete beginners to confident Python developers through hands-on, project-based learning.

"I believe the best way to learn programming is by building real projects. That's why every lesson in this course comes with practical, hands-on exercises that you can add to your portfolio."

- Mahmoud Nazmy

school

10K+

Students Taught

code

50+

Projects Built

star

4.9

Average Rating

schedule

5+