Data Structures with Python Tutorial for GATE DA 2026 (original) (raw)

Last Updated : 31 Dec, 2025

Python is a flexible and easy-to-use programming language famous for its clear syntax and wide use in web development, data analysis, artificial intelligence, and more. Python uses basic data structures like lists, dictionaries, sets, and tuples to organize data well, making it easier to manage and use data effectively. This is key for creating advanced and efficient software.

• Python data structures simplify coding, enhancing productivity by allowing developers to do more with less code.
• They can handle many types of data, making Python great for different kinds of programming jobs.
• Python's effective data management boosts application performance across fields like databases and web development.
• The robustness of Python data structures supports easy scaling of applications as they grow and evolve.

In this tutorial, we are going to learn about Python Data Structures for GATE DA. It covers all the topics of GATE DA as provided by the official GATE website.

Introduction

• Learn Python Basics
• Python Programming
• Python Data Structures
• Strings
• Recursion

Basic Data Structures

• Lists
• Multi-Dimensional Lists
• Linked Lists
• Stacks
• Queues
• Matrix

Advance Data Structures

• Trees
• Binary Tree
• Binary Search Tree
• AVL Tree
• B Tree
• B+ Tree
• Heaps
• Heap Queue
• Graph
• Graph Plotting
• Hash Tables
• Hash Table in Python

Python Specific Data Structures

• Sets
• Frozen Set
• Dictionaries
• defaultdict
• OrderedDict
• Counter
• Tuple
• NamedTuple
• List Comprehension
• Deque

Be sure to check out our _Last Minute Notes for quickly revising the above learned concepts.