Data structure Free Courses

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Data structure Tutorial

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4.89

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4.89
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BASICS

Data Structures and Algorithms Interview Questions

4.41 9.2K+ learners 3 hrs

Data Structures and Algorithms Interview Questions

Skills: Data structures such as Stack, Queues and Linked List. Searching and Sorting Algorithms

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BASICS

4.4 7.9K+ learners 1.5 hrs

Python Stack

Skills: Tuples in Python, List in Python, Dictionary in Python Set in Python, Implementation using List Queue and Deque

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BASICS

4.35 7.5K+ learners 2.5 hrs

Stacks and Queues

Skills: Stack, Applications of Stack, Infix to Postfix conversions, Recursion

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BASICS

4.19 7.4K+ learners 1 hr

Python List

Skills: Python List

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BASICS

Java Data Structures for Intermediate Level

4.4 7.3K+ learners 2.5 hrs

Java Data Structures for Intermediate Level

Skills: Binary Tree, Binary Search Tree, Graphs, Breath first search, Depth First Search, Hash Tables

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BASICS

4.04 6.7K+ learners 1 hr

Coding Interview Questions and Answers

Skills: Coding Interview Questions and Answers

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BASICS

Foundations of Data Visualization using Tableau

4.52 6.1K+ learners 2 hrs

Foundations of Data Visualization using Tableau

Skills: Visual Analytics Basics, Importing Data into Tableau, Bar Chart, Line Chart, Histogram

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BASICS

4.18 2.5K+ learners 1 hr

Heap Data Structure

Skills: Heap

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BASICS

4.38 2.3K+ learners 1 hr

Priority Queue in C++

Skills: Priority queue

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BASICS

4.58 1.4K+ learners 1 hr

Heap Sort Program in C

Skills: Sorting Technique

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BASICS

4.48 1.1K+ learners 1 hr

Prims Algorithm

Skills: Greedy Programming, Graphs, Trees, Spanning Tree, Minimal Cost Spanning Tree

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BASICS

4.58 3.1K+ learners 0.5 hr

Backtracking Algorithm

Skills: Backtracking Algorithm, Rat in a Maze Problem Solution

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BASICS

Data Structures and Algorithms Interview Questions

4.41 9.2K+ learners 3 hrs

Skills: Data structures such as Stack, Queues and Linked List. Searching and Sorting Algorithms

BASICS

Python Stack

4.4 7.9K+ learners 1.5 hrs

Skills: Tuples in Python, List in Python, Dictionary in Python Set in Python, Implementation using List Queue and Deque

BASICS

Stacks and Queues

4.35 7.5K+ learners 2.5 hrs

Skills: Stack, Applications of Stack, Infix to Postfix conversions, Recursion

BASICS

Python List

4.19 7.4K+ learners 1 hr

Skills: Python List

BASICS

Java Data Structures for Intermediate Level

4.4 7.3K+ learners 2.5 hrs

Skills: Binary Tree, Binary Search Tree, Graphs, Breath first search, Depth First Search, Hash Tables

BASICS

Coding Interview Questions and Answers

4.04 6.7K+ learners 1 hr

Skills: Coding Interview Questions and Answers

BASICS

Foundations of Data Visualization using Tableau

4.52 6.1K+ learners 2 hrs

Skills: Visual Analytics Basics, Importing Data into Tableau, Bar Chart, Line Chart, Histogram

BASICS

Heap Data Structure

4.18 2.5K+ learners 1 hr

Skills: Heap

BASICS

Priority Queue in C++

4.38 2.3K+ learners 1 hr

Skills: Priority queue

BASICS

Heap Sort Program in C

4.58 1.4K+ learners 1 hr

Skills: Sorting Technique

BASICS

Prims Algorithm

4.48 1.1K+ learners 1 hr

Skills: Greedy Programming, Graphs, Trees, Spanning Tree, Minimal Cost Spanning Tree

BASICS

Backtracking Algorithm

4.58 3.1K+ learners 0.5 hr

Skills: Backtracking Algorithm, Rat in a Maze Problem Solution

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BASICS

4.52 6.1K+ learners 2 hrs

Foundations of Data Visualization using Tableau

Skills: Visual Analytics Basics, Importing Data into Tableau, Bar Chart, Line Chart, Histogram

View Course

BASICS

4.48 1.1K+ learners 1 hr

Prims Algorithm

Skills: Greedy Programming, Graphs, Trees, Spanning Tree, Minimal Cost Spanning Tree

View Course

BASICS

4.4 7.3K+ learners 2.5 hrs

Java Data Structures for Intermediate Level

Skills: Binary Tree, Binary Search Tree, Graphs, Breath first search, Depth First Search, Hash Tables

View Course

BASICS

4.57 12.5K+ learners 3 hrs

Java Data Structures for Beginners

Skills: Data Structures, Arrays, Queue, Stack, Linked List

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BASICS

4.58 1.4K+ learners 1 hr

Heap Sort Program in C

Skills: Sorting Technique

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BASICS

4.19 7.4K+ learners 1 hr

Python List

Skills: Python List

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BASICS

4.58 3.1K+ learners 0.5 hr

Backtracking Algorithm

Skills: Backtracking Algorithm, Rat in a Maze Problem Solution

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BASICS

4.04 6.7K+ learners 1 hr

Coding Interview Questions and Answers

Skills: Coding Interview Questions and Answers

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BASICS

4.51 13.9K+ learners 2 hrs

NoSQL Database

Skills: NoSQL, Databases, MongoDB, Aggregation, Joins, Installing MongoDB, Connecting To Local Server, Data Understanding And Walkthrough, Collections And Documents, Data Preparation, Importing Data, Exploration Of Data

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BASICS

4.41 9.2K+ learners 3 hrs

Data Structures and Algorithms Interview Questions

Skills: Data structures such as Stack, Queues and Linked List. Searching and Sorting Algorithms

View Course

BASICS

4.4 7.9K+ learners 1.5 hrs

Python Stack

Skills: Tuples in Python, List in Python, Dictionary in Python Set in Python, Implementation using List Queue and Deque

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BASICS

4.38 2.3K+ learners 1 hr

Priority Queue in C++

Skills: Priority queue

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BASICS

4.35 10.2K+ learners 3 hrs

Linked list Basics

Skills: Linked List, Operations on Linked List such as Traversal, Insertion, Deletion. Implementation of Linked List operations

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BASICS

4.35 7.5K+ learners 2.5 hrs

Stacks and Queues

Skills: Stack, Applications of Stack, Infix to Postfix conversions, Recursion

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BASICS

4.18 2.5K+ learners 1 hr

Heap Data Structure

Skills: Heap

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BASICS

4.16 11.5K+ learners 2 hrs

Competitive Programming Course

Skills: Problem Solving, Competitive Programming, Coding

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BASICS

4.39 199.6K+ learners 2 hrs

Data Structures in C

Skills: Arrays in C programming, Stacks, Queue, Linked List, Heaps, Hashing, Binary Search, Tree Data Structure, Binary Tree Data structure

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BASICS

4.48 182.6K+ learners 4 hrs

Data Structures & Algorithms in Java

Skills: Data Structures Basics, Importance of Data Structures, Algorithms Introduction, Time Complexity, Recursion Fundamentals, Recursive Functions, Recursive Trees, Tower of Hanoi, Sorting Algorithms, Bubble Sort, Quick Sort, Merge Sort, Insertion Sort

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BASICS

4.56 175K+ learners 1 hr

Introduction to R

Skills: R programming fundamentals, variables, data types, data structures, control structures, functions, packages, importing data into R, manipulating data in R, performing statistical analysis in R, data cleaning and wrangling, statistical modeling,

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BASICS

4.4 46K+ learners 1.5 hrs

Python Interview Questions and Answers

Skills: Python Data Structure, NumPy, Pandas

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BASICS

4.5 37.4K+ learners 1 hr

Python Data Structures

Skills: Python Fundamentals, Python Features, Python Uses, List, Tuple, Set, Dictionary, Immutable Data Structure, Differences Between Data Structures, List Vs Tuple, List Vs Set, List Vs Dictionary, Choosing Right Data Structure

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BASICS

4.41 36.1K+ learners 2 hrs

Android App with Python

Skills: Data Structures, Python, Android App Development

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BASICS

4.34 22.9K+ learners 1.5 hrs

Python Pandas

Skills: Introduction to Pandas and DataFrames, Usage of DataFrames, DataFrame methods and operations, Selecting and Indexing operations, Aggregation operations

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BASICS

Data Structure & Algorithms in Java for Intermediate Level

4.48 17.5K+ learners 4 hrs

Data Structure & Algorithms in Java for Intermediate Level

Skills: Data Structures, Recursion, Bubble Sort, Quick Sort, Insertion Sort, Merge Sort

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BASICS

4.52 6.1K+ learners 2 hrs

Foundations of Data Visualization using Tableau

Skills: Visual Analytics Basics, Importing Data into Tableau, Bar Chart, Line Chart, Histogram

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BASICS

4.48 1.1K+ learners 1 hr

Prims Algorithm

Skills: Greedy Programming, Graphs, Trees, Spanning Tree, Minimal Cost Spanning Tree

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BASICS

4.4 7.3K+ learners 2.5 hrs

Java Data Structures for Intermediate Level

Skills: Binary Tree, Binary Search Tree, Graphs, Breath first search, Depth First Search, Hash Tables

View Course

BASICS

4.57 12.5K+ learners 3 hrs

Java Data Structures for Beginners

Skills: Data Structures, Arrays, Queue, Stack, Linked List

View Course

BASICS

4.58 1.4K+ learners 1 hr

Heap Sort Program in C

Skills: Sorting Technique

View Course

BASICS

4.19 7.4K+ learners 1 hr

Python List

Skills: Python List

View Course

BASICS

4.58 3.1K+ learners 0.5 hr

Backtracking Algorithm

Skills: Backtracking Algorithm, Rat in a Maze Problem Solution

View Course

BASICS

4.04 6.7K+ learners 1 hr

Coding Interview Questions and Answers

Skills: Coding Interview Questions and Answers

View Course

Trending

BASICS

4.51 13.9K+ learners 2 hrs

NoSQL Database

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BASICS

4.41 9.2K+ learners 3 hrs

Data Structures and Algorithms Interview Questions

Skills: Data structures such as Stack, Queues and Linked List. Searching and Sorting Algorithms

View Course

BASICS

4.4 7.9K+ learners 1.5 hrs

Python Stack

Skills: Tuples in Python, List in Python, Dictionary in Python Set in Python, Implementation using List Queue and Deque

View Course

BASICS

4.38 2.3K+ learners 1 hr

Priority Queue in C++

Skills: Priority queue

View Course

BASICS

4.35 10.2K+ learners 3 hrs

Linked list Basics

Skills: Linked List, Operations on Linked List such as Traversal, Insertion, Deletion. Implementation of Linked List operations

View Course

BASICS

4.35 7.5K+ learners 2.5 hrs

Stacks and Queues

Skills: Stack, Applications of Stack, Infix to Postfix conversions, Recursion

View Course

BASICS

4.18 2.5K+ learners 1 hr

Heap Data Structure

Skills: Heap

View Course

BASICS

4.16 11.5K+ learners 2 hrs

Competitive Programming Course

Skills: Problem Solving, Competitive Programming, Coding

View Course

Popular

BASICS

4.39 199.6K+ learners 2 hrs

Data Structures in C

Skills: Arrays in C programming, Stacks, Queue, Linked List, Heaps, Hashing, Binary Search, Tree Data Structure, Binary Tree Data structure

View Course

BASICS

4.48 182.6K+ learners 4 hrs

Data Structures & Algorithms in Java

View Course

BASICS

4.56 175K+ learners 1 hr

Introduction to R

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BASICS

4.4 46K+ learners 1.5 hrs

Python Interview Questions and Answers

Skills: Python Data Structure, NumPy, Pandas

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BASICS

4.5 37.4K+ learners 1 hr

Python Data Structures

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BASICS

4.41 36.1K+ learners 2 hrs

Android App with Python

Skills: Data Structures, Python, Android App Development

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BASICS

4.34 22.9K+ learners 1.5 hrs

Python Pandas

Skills: Introduction to Pandas and DataFrames, Usage of DataFrames, DataFrame methods and operations, Selecting and Indexing operations, Aggregation operations

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BASICS

4.48 17.5K+ learners 4 hrs

Data Structure & Algorithms in Java for Intermediate Level

Skills: Data Structures, Recursion, Bubble Sort, Quick Sort, Insertion Sort, Merge Sort

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Learner reviews of the Free Data structure Courses

Our learners share their experiences of our courses

4.47

★★★★

★ ☆

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68%

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22%

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Yash Patel

5.0

★★★★ ★

India

“Excellent Data Structures and Algorithms Course in Java”

This course provided a strong foundation in Data Structures and Algorithms using Java. The concepts were explained clearly with practical examples, making complex topics easy to understand. I learned about arrays, linked lists, stacks, queues, trees, and sorting.

Dulanjana Nehan

5.0

★★★★ ★

“Gained a Solid Foundation in Data Structures and Algorithms”

The course offered a thorough exploration of both fundamental and advanced topics, ensuring a well-rounded grasp of data structures and algorithms.

Umra Saniya

5.0

★★★★ ★

India

“Mastered Java Data Structure and Algorithms”

The course delved deep into fundamental data structures like arrays, linked lists, stacks, queues, trees, and graphs. It also covered essential algorithms such as sorting, searching, and dynamic programming. The instructor was incredibly knowledgeable and patient, breaking down complex concepts into easily understandable terms.

Amna Chaudhry

5.0

★★★★ ★

“Fundamentals of Data and Algorithms”

An outstanding educator who made the learning experience both engaging and insightful. The teaching style was clear, and he had a remarkable ability to explain complex concepts in a way that was easy to understand. The interactive sessions, practical examples, and real-world applications they provided were precious.

Delanie Silveira

4.0

★★★ ★ ☆

United Kingdom

“Data Structures and Algorithms Course”

The course is well-organized and covers essential topics. The instructor had simple and understandable English, which made it easy for us to follow. Definitely recommended!

Rijo Reji

4.0

★★★ ★ ☆

United Arab Emirates

“Data Structure & Algorithms in Java”

The instructors were knowledgeable and engaging, making complex topics easy to understand. The course materials were well-organized and accessible, with plenty of resources for further learning. I appreciated the interactive elements, such as live Q&A sessions and discussion forums, which fostered a sense of community among students. The flexible schedule allowed me to learn at my own pace, which was a huge plus. Overall, it was a rewarding experience that enhanced my skills and knowledge.

Vikram Gujar

4.0

★★★ ★ ☆

India

“It was good for covering basic concepts needed to start my React journey”

The course provided a solid foundation in both fundamental and advanced concepts, with clear explanations and practical examples. I particularly appreciated the hands-on coding exercises, which reinforced my understanding. However, including more real-world scenarios and applications could further enhance the learning experience. Overall, it was well-structured and highly beneficial for developing problem-solving skills.

Lina Yasmine Boukantar

5.0

★★★★ ★

“A Well-Explained Course and Easy to Follow”

The course was explained in detail and has many examples and assignments that help us understand the logic in a deeper way.

Salim Mounish

5.0

★★★★ ★

United States

“Easy to Follow, Digestible, and Core Concepts”

I thoroughly enjoyed the Data Structures & Algorithms course from Great Learning. The content was easy to follow, even for complex topics, and the depth of coverage was impressive.

Javed M. Munshi

5.0

★★★★ ★

India

“Exploring Diverse Subjects in Programming and Algorithms”

Data Structures and Algorithms (DSA) in Java involve understanding and implementing various data structures like arrays, linked lists, stacks, queues, trees, and graphs. Algorithms cover sorting, searching, and recursion. Mastery of these concepts enhances problem-solving skills and is crucial for optimizing performance and creating efficient, scalable applications in Java.

Meet your faculty

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

Bharani has been working in the field of data science for the last 2 years. He has expertise in languages such as Python, R and Java. He also has expertise in the field of deep learning and has worked with deep learning frameworks such as Keras and TensorFlow. He has been in the technical content side from last 2 years and has taught numerous classes with respect to data science.

Faizan has been working as an Instructor of Data Structure and Algorithm for the last 1 year. He has expertise in languages such as Java , JavaScript etc. He is a Subject Matter Expert in the field Computer Science and a competitive programmer. He has been working in the technical content development and is a Research Analyst .

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Learner reviews of the Free Data structure Courses

Meet your faculty

Mr. Bharani Akella

Mr. Bharani Akella

Mr. Faizan Parvez

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