Python End To End Roadmap

Comprehensive Python Course: Master the Fundamentals Step by Step

Follow Every Step to Avoid Confusion!

💡 Pro Tip: Always maintain detailed notes as you go along. This will help you retain and revise concepts efficiently.

Module 1: Python Fundamentals

1. Understanding Variables and Data Types

• Dive deep into Python variables.
• Explore all major data types like int, float, string, and more.

1. Operators and Their Behavior

• Master Python operators and how they behave across different data types.

1. Time & Space Complexity Basics

• Learn how to write efficient Python code.

Module 2: Functions and Strings in Python

1. Functions in Python

• Learn function creation and usage.
• Understand the importance of modular programming.

1. Deep Dive into Strings

• Indexing and slicing techniques.
• Common string manipulations.

1. Essential String Videos (Watch Before Practice):

• Mandatory Video: Basics of Python Strings.
• String Methods (3-part video series):
• Part 1: Basic Methods.
• Part 2: Intermediate Techniques.
• Part 3: Logical Operations and Splitting.

1. Practice: Coding Challenges on Strings

• Convert string to a list.
• Count and display vowels in a string.
• Validate password format.
• Count vowels using sets.
• Print initials with the full last name.
• Find k most frequent words from a dataset.
• Close matches from a list of strings.
• Remove duplicate words from a sentence.
• Sort words in ascending order.
• Reverse words in a sentence.
• Find common characters in two strings (alphabetical order).
• Split and join strings.
• Move spaces to the front of a string in one traversal.
• Implement Run-Length Encoding.
• Remove duplicates from a string.

Module 3: Mastering Lists and Dictionaries

1. Lists in Python

• Indexing, slicing, and built-in functions.
• Hands-on video tutorials for list operations.

1. Practice: Coding Challenges on Lists

• Solve curated problems to solidify your understanding.

1. Dictionaries in Python

• Introduction and use cases.
• Practice problems on dictionaries.

Module 4: Interview Preparation

1. Theory Questions

• Understand and prepare for commonly asked conceptual questions in interviews.

1. Additional Coding Questions for Practice

• Advanced string and list challenges.
• Python tricks for real-world problems.

Tools You'll Use

• Google Colab for hands-on practice.

Extra Tips

• If you’re stuck on any coding problem, analyze the solution carefully. Ensure you understand the logic before moving forward.
• Regularly revise your notes and practice consistently.