Python Roadmap - Beginner

Follow this step-by-step roadmap to master python at Beginner level

1

Introduction

1 week

▹What is Python? History & Features
▹Install Python (Windows, Mac, Linux)
▹Hello World Program
▹Python Interpreter & REPL
▹Basic Syntax & Indentation Rules
▹Comments in Python (Single-line, Multi-line)
▹Running Python Scripts (.py files)
▹Using Jupyter Notebook / IDE setup

2

Data Types & Variables

2 weeks

▹Numbers & Math Operations
▹Strings & String Methods (len, slice, join, split)
▹Booleans (True, False, comparison results)
▹Lists (creation, indexing, slicing, methods)
▹Tuples (immutability, packing & unpacking)
▹Sets (unique values, set operations)
▹Dictionaries (key-value pairs, methods)
▹Type Conversion (int, float, str, list)
▹Variables & Constants (naming conventions, PEP8)
▹f-Strings & String Formatting

3

Operators & Expressions

1 week

▹Arithmetic Operators (+, -, *, /, %, **, //)
▹Comparison Operators (==, !=, >, <, >=, <=)
▹Logical Operators (and, or, not)
▹Bitwise Operators (&, |, ^, ~, <<, >>)
▹Assignment Operators (=, +=, -=, etc.)
▹Membership Operators (in, not in)
▹Identity Operators (is, is not)
▹Operator Precedence & Associativity

4

Control Flow

2 weeks

▹If-Else Statements
▹Nested Conditions
▹For Loops (range, iterables)
▹While Loops
▹Loop Control (break, continue, pass)
▹List Comprehensions
▹Ternary Operator (inline if else)
▹Practical Mini-Projects (guessing game, calculator)

5

Functions

2 weeks

▹Defining Functions with def
▹Arguments & Return Values
▹Default & Keyword Arguments
▹Variable-Length Arguments (*args, **kwargs)
▹Lambda Functions
▹Scope & Global Variables
▹Docstrings & Annotations
▹Recursion Basics

6

Basic Data Handling

1 week

▹Input & Output Functions
▹Reading User Input (input())
▹Printing with Formatting (sep, end, format)
▹Basic Error Handling (try-except)
▹Mini-Project: Simple Text-based Calculator

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