Python Data Structures Practice Problems Last Updated : 23 Jul, 2025 Comments Improve Suggest changes 11 Likes Like Report Python Data Structures Practice Problems page covers essential structures, from lists and dictionaries to advanced ones like sets, heaps, and deques. These exercises help build a strong foundation for managing data efficiently and solving real-world programming challenges.Data Structures OverviewLists – Ordered, mutable collections that allow duplicate values and support indexing.Strings – Immutable sequences of characters used for text processing.Tuples – Ordered, immutable sequences used for fixed data storage.Dictionaries – Key-value pairs for fast lookups and efficient data mapping.Sets – Unordered collections of unique elements for fast membership checks.Heaps – Specialized tree-based structures for efficient priority queue operations.Deques – Double-ended queues that allow fast insertions and deletions from both ends.Data Structures Practice QuestionsHere's the list of pages which contains curated list of practice problems on each data structure:Lists PracticeString PracticeDictionary PracticeSet PracticeHeap PracticeDequeue PracticeData Structures QuizListStringTuplesDictionarySetHeapDequeue Comment A anuragtriarna Follow 11 Improve A anuragtriarna Follow 11 Improve Article Tags : Python Python Programs Data Structures-Heap python-list python-dict python-string deque +3 More Explore Python FundamentalsPython Introduction 2 min read Input and Output in Python 4 min read Python Variables 5 min read Python Operators 4 min read Python Keywords 2 min read Python Data Types 8 min read Conditional Statements in Python 3 min read Loops in Python - For, While and Nested Loops 5 min read Python Functions 5 min read Recursion in Python 4 min read Python Lambda Functions 5 min read Python Data StructuresPython String 5 min read Python Lists 4 min read Python Tuples 4 min read Python Dictionary 3 min read Python Sets 6 min read Python Arrays 7 min read List Comprehension in Python 4 min read Advanced PythonPython OOP Concepts 11 min read Python Exception Handling 5 min read File Handling in Python 4 min read Python Database Tutorial 4 min read Python MongoDB Tutorial 2 min read Python MySQL 9 min read Python Packages 10 min read Python Modules 7 min read Python DSA Libraries 15 min read List of Python GUI Library and Packages 3 min read Data Science with PythonNumPy Tutorial - Python Library 3 min read Pandas Tutorial 4 min read Matplotlib Tutorial 5 min read Python Seaborn Tutorial 15+ min read StatsModel Library- Tutorial 4 min read Learning Model Building in Scikit-learn 8 min read TensorFlow Tutorial 2 min read PyTorch Tutorial 6 min read Web Development with PythonFlask Tutorial 8 min read Django Tutorial | Learn Django Framework 7 min read Django ORM - Inserting, Updating & Deleting Data 4 min read Templating With Jinja2 in Flask 6 min read Django Templates 7 min read Python | Build a REST API using Flask 3 min read How to Create a basic API using Django Rest Framework ? 4 min read Python PracticePython Quiz 1 min read Python Coding Practice 1 min read Python Interview Questions and Answers 15+ min read Like