Python course from Zero-to-Hero - Intermediate Level

Name: Python course from Zero-to-Hero - Intermediate Level
Rating: 4.7 (345 reviews)

Master Python with intermediate topics, hands-on projects, quizzes, and lifetime access. Learn efficiently

Created byKioomars Jonood, Samaneh Mazidi Sharaf Abadi

Last updated 3/2025

English

English [Auto],

What you'll learn

Dictionary creation and advanced key-value operations
Efficient methods for updating, merging, and iterating through dictionaries
Handling nested dictionaries for complex data structures
Advanced Data Structures – Explore dictionaries

Course content

8 sections • 84 lectures • 20h 51m total length

Introduction1:35
Image by freepik

Let's recap3:07
What is dictionary and how to define?12:37
Dictionary features13:16
Dictionary quiz
Access dictionary items18:39
Dictionary modification19:56
Working with dictionary items quiz
Removing from dictionary12:59
Copy dictionaries10:45
Copy & remove quiz
Project: Simple word dictionary14:13
Loop through dictionaries10:59
Learn to loop through dictionaries by iterating over keys, values, and items using for loops, accessing values by keys, and formatting key-value pairs.
Nested dictionaries13:09
Dictionary merging13:14
Merge & nested dictionary quiz
Project: Remove duplicate values from a dictionary13:24
Project: Word frequency of a sentence14:38
Character frequency in a text

What is function?26:13
Learn how to define functions with def in python, call them, pass parameters and arguments, return values, and organize code to avoid repetition and control program flow.
Parameter's data types12:14
Optional parameters & default values11:40
Functions & parameters in functions
Keyword arguments8:12
Arbitrary arguments8:48
Arbitrary keyword arguments8:52
Mix parameters15:13
Different parameter types in python - Part 126:55
Positional parameters, keyword parameters, default value parameters or optional parameters, arbitrary parameters
Different parameter types in python - Part 216:40
Learn about positional-only parameters and keyword-only parameters
Tips for parameters in functions
Return value15:56
Project: Simple interest calculator12:37
Project: To-do list Part119:25
Project: To-do list Part222:54
Fix the issue with to-do list project
Recursion or recursive functions26:55
Lambda functions21:29
Return value, recursive function & lambda
Function Return types32:04
Function return types quiz

Object Oriented Programming introduction20:19
Define a class in Python13:29
Learn the fundamentals of object-oriented programming in Python by defining classes, creating objects, and accessing attributes and methods with proper syntax and naming.
Constructors in Python21:54
What is self?16:03
Dunder methods in Python12:45
Project: Simple bank account system - Part 116:01
Project: Simple bank account system - Part 212:26
Project: Simple bank account system - Part 312:58
Enhance a simple Python bank account system using OOP by adding transaction history, supporting multiple accounts, and implementing account lookup with create and get account methods.
Project: Simple bank account system - Part 431:26

What is polymorphism?3:38
Method Overriding11:06
Method Overloading8:14
Operator Overloading12:53
Learn operator overloading in Python by defining __add__ for a book class to sum pages and create a new book, using special methods __str__ and __eq__ for display and comparison.
Duck Typing8:02
Project: Bank Account System using Polymorphism - Part 117:41
Project: Bank Account System using Polymorphism - Part 218:59
Project: Online Store System - Part 19:18
Project: Online Store System - Part 2: apply discount8:58
Project: Online Store System - Part 3 - Reduce stock5:56
Project: Online Store System - Part 4 - Shopping cart23:25
Project: Online Store System - Part 5 - Calculate total price17:06
Project: Online Store System - Part 6 - Fix total price bug16:16
Project: Online Store System - Part 7 - Fix add to cart bug16:43
What is Abstraction?4:50
Abstraction in Python20:06
Multiple abstraction23:01
Demonstrates multiple abstraction in Python by modeling engine powered and vehicle as abstract classes, and implementing a concrete car with start engine, move, stop, and stop engine behaviors.

Types of scopes in Python6:21
Some examples of scope13:29
global keyword5:24
nonlocal keyword8:03
Modules and how to define a module in Python15:15
datetime module: date7:07
Learn to import the date time module, work with the date class, create dates, access year, month, and day attributes, and use today to get the current date.
datetime module: time15:13
datetime module: Formatting datetime , converting a string to a datetime object14:01
datetime module: Arithmetic operation on datetime & timedelta10:24
datetime module: Time zone5:21
math module14:03
Game: Math quiz with timer - Part 111:41
Game: Math quiz with timer - Part 215:05
Project: Count down timer21:31
Build a Python countdown timer with real-time updates, user input for hours, minutes, and seconds, and a platform-specific beep when time expires.

Requirements

Prerequisites: Basic knowledge of Python (variables, loops, conditions). No prior advanced experience required!

Description

Python Intermediate Mastery: Elevate Your Coding Skills

Are you ready to go beyond the basics and become a more confident Python developer? Python is one of the most powerful, versatile, and widely used programming languages today. Whether you’re working in web development, data science, automation, or software engineering, mastering intermediate Python concepts will open new doors in your programming journey.

This intermediate-level course is designed to strengthen your understanding of Python’s core features while introducing you to more advanced techniques. You'll learn to write efficient, scalable, and professional-level Python code by diving deep into real-world programming scenarios.

For now, in this intermediate-level course, you’ll dive deep into Python dictionaries, learning how to store, manipulate, and optimize data using key-value pairs. Whether you're a programmer, data analyst, or developer, this course will enhance your coding skills and problem-solving abilities.

What will you learn:

Dictionary creation and advanced key-value operations
Efficient methods for updating, merging, and iterating through dictionaries
Handling nested dictionaries for complex data structures

Course Features:

Full Lifetime Access – Learn at your own pace, anytime, anywhere.
Quizzes & Assignments – Reinforce your learning with interactive challenges.
Downloadable Resources – Get access to code files, reference materials, and exercises.
Hands-on Projects – Apply what you learn through practical coding tasks.

This course is perfect for learners who have a basic understanding of Python and are eager to expand their knowledge with real-world applications.

Enroll now and take your Python expertise to the next level!

Who this course is for:

Junior Developers & Programmers – Those looking to improve their Python efficiency and learn best practices.
Students & Tech Enthusiasts – Learners ready to move beyond basic Python and explore more advanced features.

Python course from Zero-to-Hero - Intermediate Level

What you'll learn

Explore related topics

Course content

Introduction1 lecture • 2min

Dictionary Type in Python13 lectures • 2hr 51min

Functions in Python16 lectures • 4hr 46min

Object Oriented Programming in Python9 lectures • 2hr 37min

Encapsulation in Python4 lectures • 1hr 32min

Inheritance in Python10 lectures • 2hr 35min

Polymorphism & Abstraction in Python17 lectures • 3hr 46min

Scopes, Modules14 lectures • 2hr 43min

Requirements

Description

Who this course is for: