Python

📘 Python Complete Course Contents

Beginner to Advanced Structured Learning Path (2026)

Introduction

What is Python?

Python is a high-level, interpreted programming language known for its simplicity and power. It is widely used in web development, automation, artificial intelligence, data science, and enterprise applications. Python focuses on readability and allows developers to write fewer lines of code compared to other programming languages.

This structured course will take you from absolute beginner level to advanced programming concepts step by step, helping you build real-world applications like APIs, ERP systems, and data-driven solutions.

Statements

• Background
• Input / Output
• Variables
• String Basics
• Number Basics
• Error Messages
• Comments
• Why Python?
• Chapter Summary

Expressions

• The Python Shell
• Type Conversion
• Mixed Data Types
• Floating Point Errors
• Dividing Integers
• The Math Module
• Formatting Code
• Python Careers
• Chapter Summary

Objects

• Strings Revisited
• Formatted Strings
• Variables Revisited
• List Basics
• Tuple Basics
• Chapter Summary

Decisions

• Boolean Values
• If-Else Statements
• Boolean Operations
• Operator Precedence
• Chained Decisions
• Nested Decisions
• Conditional Expressions
• Chapter Summary

Loops

• While Loop
• For Loop
• Nested Loops
• Break and Continue
• Loop Else
• Chapter Summary

Functions

• Defining Functions
• Control Flow
• Variable Scope
• Parameters
• Return Values
• Keyword Arguments
• Chapter Summary

Modules

• Module Basics
• Importing Names
• Top-Level Code
• The Help Function
• Finding Modules
• Chapter Summary

Strings

• String Operations
• String Slicing
• Searching and Testing Strings
• String Formatting
• Splitting and Joining Strings
• Chapter Summary

Lists

• Modifying and Iterating Lists
• Sorting and Reversing Lists
• Common List Operations
• Nested Lists
• List Comprehensions
• Chapter Summary

Dictionaries

• Dictionary Basics
• Dictionary Creation
• Dictionary Operations
• Looping in Dictionaries
• Nested Dictionaries
• Dictionary Comprehension
• Chapter Summary

Classes (OOP)

• Object-Oriented Programming Basics
• Classes and Instances
• Instance Methods
• Operator Overloading
• Using Modules with Classes
• Chapter Summary

Recursion

• Recursion Basics
• Simple Math Recursion
• Recursion with Strings and Lists
• More Math Recursion
• Problem Solving Using Recursion
• Chapter Summary

Inheritance

• Inheritance Basics
• Attribute Access
• Methods
• Hierarchical Inheritance
• Multiple Inheritance
• Mixin Classes
• Chapter Summary

Files

• Reading Files
• Writing Files
• CSV Files
• File Locations
• Exception Handling
• Raising Exceptions
• Chapter Summary

Data Science

• Introduction to Data Science
• NumPy
• Pandas
• Exploratory Data Analysis
• Data Visualization
• Summary