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Pro & University Programs

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McCombs School of Business at The University of Texas at Austin

7 months  • Online

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MIT Professional Education

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Free Data Structures Courses

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Data Structures in C
star   4.39 191.9K+ learners
2 hrs
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Java Data Structures for Beginners
star   4.57 12.1K+ learners
3 hrs
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Linked list Basics
star   4.35 10.1K+ learners
3 hrs
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Stacks and Queues
star   4.35 7.5K+ learners
2.5 hrs
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Circular Queue
star   4.53 3.2K+ learners
1 hr
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Java Data Structures for Intermediate Level
star   4.4 7.2K+ learners
2.5 hrs
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Trees in Java
star   4.54 8.7K+ learners
1.5 hrs
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Binary Trees
star   4.6 5.9K+ learners
1.5 hrs
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Graphs in Java
star   4.53 2.6K+ learners
1.5 hrs
img icon FREE
Data Structures in C
star   4.39 191.9K+ learners 2 hrs
img icon FREE
Java Data Structures for Beginners
star   4.57 12.1K+ learners 3 hrs
img icon FREE
Linked list Basics
star   4.35 10.1K+ learners 3 hrs
img icon FREE
Stacks and Queues
star   4.35 7.5K+ learners 2.5 hrs
img icon FREE
Circular Queue
star   4.53 3.2K+ learners 1 hr
img icon FREE
Java Data Structures for Intermediate Level
star   4.4 7.2K+ learners 2.5 hrs
img icon FREE
Trees in Java
star   4.54 8.7K+ learners 1.5 hrs
img icon FREE
Binary Trees
star   4.6 5.9K+ learners 1.5 hrs
img icon FREE
Graphs in Java
star   4.53 2.6K+ learners 1.5 hrs

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Graphs in Python
star   4.58 3K+ learners
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Java Data Structures for Intermediate Level
star   4.4 7.2K+ learners
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Java Data Structures for Beginners
star   4.57 12.1K+ learners
3 hrs
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Graphs in Java
star   4.53 2.6K+ learners
1.5 hrs
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Binary Trees
star   4.6 5.9K+ learners
1.5 hrs
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Linked List in Python
star   4.56 3.1K+ learners
2.5 hrs
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Trees in Java
star   4.54 8.7K+ learners
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Circular Queue
star   4.53 3.2K+ learners
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Data Structures in C
star   4.39 191.9K+ learners
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Data Structures & Algorithms in Java
star   4.48 175.5K+ learners
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Python Data Structures
star   4.5 35.1K+ learners
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Data Structure & Algorithms in Java for Intermediate Level
star   4.48 17.3K+ learners
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star   4.58 3K+ learners
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Java Data Structures for Intermediate Level
star   4.4 7.2K+ learners
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star   4.57 12.1K+ learners
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Binary Trees
star   4.6 5.9K+ learners
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Linked List in Python
star   4.56 3.1K+ learners
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star   4.54 8.7K+ learners
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star   4.53 3.2K+ learners
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Popular

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star   4.48 175.5K+ learners
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Learner reviews of the Free Data Structures Courses

Our learners share their experiences of our courses

4.42
67%
22%
6%
1%
4%
Reviewer Profile

5.0

“It is a great platform for learning data structures in C language, and it is also interesting and exploring in data structures. I am really grateful to know this website for learning data structures.”
The way the instructor teaches is great and easy. It helps us learn data structures, and the quizzes made us understand the concepts easily. It is kind of fun while answering all the questions. Thank you!

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Reviewer Profile

5.0

“It was a very nice experience, as it is simple to understand and instantly get the certificate.”
The format, like first getting the knowledge from the class and then checking our knowledge through questions and answers, helps us check our growth in that topic.

LinkedIn Profile

Reviewer Profile

5.0

“Comprehensive Data Structures Course with Clear Explanations and Practical Examples”
The Data Structures certification course was exceptionally well-structured, offering a deep dive into various data structures with a strong emphasis on both theoretical concepts and practical implementations. The interactive assignments and hands-on projects significantly enhanced the learning experience. Overall, this certification has greatly improved my ability to apply data structures in real-world scenarios and has prepared me for more advanced programming challenges.

LinkedIn Profile

Reviewer Profile

5.0

“Best experience”
Happy to learn on this platform for free and gained a good amount of knowledge.

LinkedIn Profile

Reviewer Profile

5.0

“A great and pretty informative course on data structures.”
I really enjoyed the course, but I think it would be valuable to include a section on quantum algorithms. Given the growing importance of quantum computing, adding this content could better equip students with insights into future technologies and their applications.

LinkedIn Profile

Reviewer Profile

5.0

“Binary Trees and Linked List were taught well. Liked the skeletal codes provided.”
Binary Trees and Linked List were taught well. Liked the skeletal codes provided. Loved that it was free and was doable in a short time and at our own pace.

LinkedIn Profile

Reviewer Profile

5.0

“The video lectures were well-paced, and the supplementary materials were useful for deeper understanding.”
I had a great experience completing the Data Structures in C course. The content was well-structured and provided a solid foundation in both theoretical concepts and practical implementations.

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Reviewer Profile

5.0

“During my time at Great Learning, I gained hands-on experience in web development, honing my skills in data structures and binary search trees.”
At Great Learning, I particularly appreciated the comprehensive curriculum and the emphasis on practical, hands-on learning. The program effectively blended theoretical concepts with real-world applications, enabling me to grasp complex topics more easily. One of the highlights was the focus on project-based learning, which allowed me to apply what I learned in a practical setting. Working on projects in web development not only deepened my understanding of coding and software design principles but also taught me valuable problem-solving skills.

LinkedIn Profile

Reviewer Profile

5.0

“Mastering Data Structures through C: A Journey of Computational Efficiency and Problem Solving”
The way of explanation, quizzes, assignments, and getting the certification too.

LinkedIn Profile

Reviewer Profile

5.0

“The Data Structures using C course enhanced my problem-solving skills, deepened my understanding of algorithms, and improved my coding efficiency for complex tasks.”
I really liked the Data Structures using C course because it provided a solid foundation in understanding how data is organized and manipulated. The hands-on projects allowed me to apply theoretical concepts in practical scenarios, which reinforced my learning. I appreciated the clear explanations of complex topics, making it easier to grasp concepts like linked lists, trees, and graphs. Overall, the course improved my coding skills and gave me the confidence to tackle more advanced programming challenges.

LinkedIn Profile

Learn Data Structures for Free and Earn Certificates

Data structures are essential for organizing and storing data efficiently in computers, making them a foundational element of computer science. This field intersects with various domains such as operating systems, artificial intelligence, compiler design, and graphics.

 

Key Highlights of Our Free Data Structures Courses Collection

  • Introduction to Data Structures: Learn about various data structures, including linked lists, arrays, queues, and stacks.
  • Practical Implementation: Understand how to apply these structures in coding to enhance data utilization and manage computer storage effectively.
  • Classification of Data Structures: Dive into the types of data structures, from primitive to non-primitive, and explore linear and non-linear structures along with their sub-types.

 

Skills Covered

  • Efficient Data Management: Manage data for complex applications to improve software performance and speed up data retrieval.
  • Algorithm Implementation: Use data structures to implement algorithms, improving your software's overall performance efficiently.
  • Advanced Data Operations: Master operations such as traversal, searching, sorting, insertion, merging, and deletion within various data structures.

 

Who Should Take Our Free Data Structures Courses?

This course is ideal for budding computer scientists, software developers, and anyone interested in improving their programming efficiency and understanding advanced data management techniques.

 

What Will You Learn in Free Data Structures Courses?

  • Understanding Core Concepts: Grasp the basics and advanced concepts of data structures.
  • Data Search Techniques: Learn how to search through data efficiently using advanced algorithms like linear and binary search.
  • Handling Multiple Requests: Develop skills to manage multiple user requests without overloading web servers, enhancing server performance.
  • Optimizing Processor Speed: Understand how to handle large data volumes effectively to avoid slowing down your processor.
  • Data Sorting and Organization: Learn sorting algorithms such as Quicksort and Bubble sort to organize data efficiently.

 

Enroll in the Great Learning Academy's free data structures courses today and earn a certificate in data structures to advance your programming skills and career.

Meet your faculty

Meet industry experts who will teach you relevant skills in artificial intelligence

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Mr. Bharani Akella

Data Scientist
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Mr. Vishwa Mohan

Sr. Software Engineer, Ex-Walmart, Ex- Paypal, IIT-BHU Alumnus

Frequently Asked Questions

What are Data Structures and their types?

Data Structures can be considered as an efficient way of organizing and storing data. Using Data Structures, you can also process and retrieve data. Types of Data Structures are Linked List, arrays, stack, queue, etc.

Where can I learn Data Structures for free?

You can find many data structures courses on the web that are offered for free. One such platform is Great Learning Academy. It provides free Data Structures courses along with many other in-demand courses for free.

Which Data Structure is best?

Each of the Data Structures has its pros and cons. You use Data Structures based on the scenario that you want to solve. You use the best fit among the Data Structures to resolve a problem.

What is the Data Structures course?

Data Structures courses at the beginner level are meant to give you a brief introduction on what Data Structures are, their types, advantages and disadvantages of various Data Structures, and more. If it is an intermediate and advanced level course, then you will learn Data Structures in depth.

How to study Data Structures?

It would help if you first learned what Data Structures are and their types. Data Structures are an integral part of programming, and it is essential for a programmer to be familiar with them to become an efficient programmer. You can find Data Structures tutorials, courses, and live sessions on the various learning platforms.

Is Python good for Data Structures?

Yes, Python is a good language to process Data Structures. The modern programming language provides better speed, syntax, and convenience for processing these Data Structures.

Are Data Structures and Data Science the same?

Data Structures are an integral part of programming. It is an efficient approach for organizing and storing data. It is also the base for the development of various algorithms. Data Science includes preparing data for analysis. It is good to be efficient with Data Structures to become a better data scientist.