17 Best Data Structures & Algorithms Tutorials and Courses - Learn Data Structures and Algorithms Online
Highly curated best Data Structures & Algorithms tutorials for beginners. Start with the best Data Structures & Algorithms courses and learn as a beginner.
The Best Data Structures & Algorithms online courses and tutorials for beginners to learn shell scripting in 2024.
Data structures and algorithms are among the most fundamental concepts of Computer Science. Whether it’s real-world problems you’re trying to solve or the typical coding question asked in an interview, almost every problem requires you to demonstrate a deep understanding of data structures and algorithms. Data Structures play an extremely important role when it comes to storing data. These data structures determine how the data is going to be stored within the computer to ensure that it is used and retrieved efficiently.
Algorithms are the universal building blocks of programming. They power the software you use every day, whether it's a spreadsheet, a social network, or a driving assistant. Algorithms offer a way to think about programming challenges in plain English, before they are translated into a specific language like C# or JavaScript. Algorithms are the heart of computer science, and the subject has countless practical applications as well as intellectual depth. This specialization is an introduction to algorithms for learners with at least a little programming experience. The specialization is rigorous but emphasizes the big picture and conceptual understanding over low-level implementation and mathematical details.
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Top Data Structures & Algorithms Tutorials, Courses Certifications List
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Coding Interview Bootcamp Algorithms, Data Structures Course
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Data Structures and Algorithms in Python - Learn Interactively
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Coding Interview Bootcamp Algorithms, Data Structures Course
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Data Structures in JavaScript: An Interview Refresher - Learn Interactively
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Mastering Data Structures and Algorithms with C and C++ Training
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Data Structures in Java: An Interview Refresher - Learn Interactively
1. Data Structures and Algorithms Specialization
Master Algorithmic Programming Techniques. Learn algorithms through programming and advance your software engineering or data science career. In this course, you will learn algorithmic techniques for solving various computational problems and will implement about 100 algorithmic coding problems in a programming language of your choice.
Course rating: 4.6 out of 5.0 ( 11,574 Ratings total)
In this course, you will learn how to:
- apply basic algorithmic techniques such as greedy algorithms, binary search, sorting and dynamic programming to solve programming challenges.
- apply various data structures such as stack, queue, hash table, priority queue, binary search tree, graph and string to solve programming challenges.
- apply graph and string algorithms to solve real-world challenges: finding shortest paths on huge maps and assembling genomes from millions of pieces.
- solve complex programming challenges using advanced techniques: maximum flow, linear programming, approximate algorithms, SAT-solvers, streaming.
You will analyze both road networks and social networks and will learn how to compute the shortest route between New York and San Francisco (1000 times faster than the standard shortest path algorithms!) Afterwards, you will learn how to assemble genomes from millions of short fragments of DNA and how assembly algorithms fuel recent developments in personalized medicine.
You can take Data Structures and Algorithms Specialization Certificate course on Coursera.
2. Coding Interview Bootcamp Algorithms, Data Structures Course
Ace your next Javascript coding interview by mastering data structures and algorithms. This course will teach you the most common interview questions that you will see in a coding interview, giving you the tools you need to ace your next whiteboard interview.
Course rating: 4.7 out of 5.0 ( 9,272 Ratings total)
In this course, you will learn how to:
- master commonly asked interview questions.
- tackle common data structures used in web development.
- practice dozens of different challenges.
- use Javascript to solve challenging algorithms.
This course is going to not only give you dozens of questions to practice on, but it will also make sure you understand the tricks behind solving each question, so you’ll be able to perform in a real interview.
You can take Coding Interview Bootcamp Algorithms, Data Structures Course Certificate course on Udemy.
3. Data Structures and Algorithms in Python - Learn Interactively
This course is a detailed review of some of the most common data structures and algorithms that you will see in interviews and your everyday work.
In this course, you will learn how to:
- understand the algorithms and most commonly used data structures.
- enhance your confidence for your interviews.
With implementation details, explanations, and hands-on coding exercises, you will quickly gain the confidence you need to solve any problem, irrespective of the situation.
You can take Data Structures and Algorithms in Python - Learn Interactively Certificate course on Educative.
4. Programming Foundations: Algorithms
Algorithms are the universal building blocks of programming. Here, you will learn the most popular and useful programming algorithms for searching and sorting data, and counting values. In this course, you will learn some of the most popular and useful algorithms for searching and sorting information, working with techniques like recursion, and understanding common data structures.
Course rating: 129,498 total enrollment
In this course, you will learn:
- Measuring algorithm performance.
- Working with data structures such as arrays, stacks, and queues.
- Looping and recursion.
- Sorting data.
- Searching data.
- Filtering and value counting with hash tables.
The course also discusses the performance implications of different algorithms and how to evaluate the performance of a given algorithm. Each algorithm is shown in practice in Python, but the lessons can be applied to any programming language.
You can take Programming Foundations: Algorithms Certificate course on LinkedIn.
5. Coding Interview Bootcamp Algorithms, Data Structures Course
Ace your next Javascript coding interview by mastering data structures and algorithms. This course will teach you the most common interview questions that you will see in a coding interview, giving you the tools you need to ace your next whiteboard interview.
Course rating: 4.7 out of 5.0 ( 9,272 Ratings total)
In this course, you will :
- master commonly asked interview questions.
- tackle common data structures used in web development.
- practice dozens of different challenges.
- use Javascript to solve challenging algorithms.
This course is going to not only give you dozens of questions to practice on, but it will also make sure you understand the tricks behind solving each question, so you’ll be able to perform in a real interview.
You can take Coding Interview Bootcamp Algorithms, Data Structures Course Certificate course on Udemy.
6. Data Structures in JavaScript
In this course, you will be familiar with the Data Structures and also you will actually learn how to store your data in a more efficient manner, as well as how to improve on writing your own JavaScript codes.
Course rating: 4.7 out of 5.0 ( 575 Ratings total)
In this course, you will learn how to:
- perform professional programming in JavaScript.
- implement important DataStructures like stacks, queues, hash tables and graphs.
- be a better programmer by wisely choosing your data structures while building your next software.
- understand the master core concepts behind the data structures.
This course includes:
- Introduction to data structures in JavaScript.
- Going over Programming Practices.
- Important data structures that are commonly used in computer science.
- Going over structures such as Arrays, Stacks, Linked Lists, Queues, Hash Tables and Trees Graphs.
- Detailed introduction to sorting and searching algorithms.
- Different benefits of data structures.
In this course, you will learn about data structures from the very start including what they are, what are their properties, the different types of data structures in JavaScript, as well as how to start working with these to build your own data structure from scratch.
You can take Data Structures in JavaScript Certification course on Edunoix.
7. Python Data Structures
This course will introduce the core data structures of the Python programming language. After the basics of procedural programming, you will learn to explore how you can use the Python built-in data structures such as lists, dictionaries, and tuples to perform increasingly complex data analysis.
Course rating: 4.9 out of 5.0 ( 45,158 Ratings total)
In this course, you will learn how to:
- explain the principles of data structures & how they are used.
- create programs that are able to read and write data from files.
- store data as key or value pairs using Python dictionaries.
- accomplish multi-step tasks like sorting or looping using tuples.
You can take Python Data Structures Certification course on Coursera.
8. JavaScript (JS) Algorithms and Data Structures Masterclass
Initially, you will learn how to analyze your code’s time and space complexity using Big O notation and after that, you will learn about the ins and outs of Recursion. The course gives a a 5-step approach to solving any difficult coding problem.
Course rating: 4.7 out of 5.0 ( 7,651 Ratings total)
In this course, you will learn:
- everything you need to ace difficult coding interviews.
- how to master dozens of popular algorithms, including 6 sorting algorithms.
- how to implement 10+ data structures from scratch.
- how to improve your problem solving skills and become a stronger developer.
The course also covers common programming patterns and popular searching algorithms i.e. Bubble, Selection, Insertion, Quick, Merge, and Radix Sort. Here, you will learn implement your own data structures from scratch, including linked lists, trees, heaps, hash tables, and graphs.
You can take JavaScript (JS) Algorithms and Data Structures Masterclass Certificate Course on Udemy.
9. Data Structures in JavaScript: An Interview Refresher - Learn Interactively
This course contains a detailed review of all the common data structures and provides implementation level details in JavaScript to allow readers to become well equipped with all the different data structures they can leverage to write better code!
In this course, you will learn:
- about all the common data structures that are often a core decision in developing efficient programs.
- how to improve your coding skills by being well equipped with the knowledge of all the different data structures.
You can take Data Structures in JavaScript: An Interview Refresher - Learn Interactively Certificate Course on Educative.
10. Algorithms Specialization
In this course, you will learn how to think like a computer scientist. You will learn to master the fundamentals of the design and analysis of algorithms.
Course rating: 4.8 out of 5.0 ( 6,754 Ratings total)
In this course, you will learn how to:
- be well-positioned to ace your technical interviews and speak fluently about algorithms with other programmers and computer scientists.
- master the fundamentals of the design and analysis of algorithms.
You can take Algorithms Specialization Certifiation course on Coursera.
11. Data Structures and Algorithms: Deep Dive Using Java
In this course, you will learn about arrays, linked lists, trees, hashtables, stacks, queues, heaps, sort algorithms, and search algorithms.
Course rating: 4.5 out of 5.0 ( 5,270 Ratings total)
In this course, you will learn:
- the strengths and weaknesses of a variety of data structures, so you can choose the best data structure for your data and applications.
- how to code an implementation of each data structure, so you understand how they work under the covers.
- many of the algorithms commonly used to sort data, so your applications will perform efficiently when sorting large datasets.
- what is available in the JDK for storing and sorting data for saving your time.
This course focuses on the implementations that will give you a complete understanding of how things work. This course goes over the theory of how things work for giving you what you need to know to understand the implementation covered.
You can take Data Structures and Algorithms: Deep Dive Using Java Certificate course on Udemy.
12. Programming Foundations: Data Structures
Learn the foundations of programming with data structures. Discover how to best store, organize, and access data using data structures such as arrays, linked lists, stacks, queues, and hash tables.
Course rating: 41,033 total enrollments
In this course, you will learn about:
- data types: booleans, numbers, and strings.
- multidimensional arrays.
- jagged arrays.
- search and sort arrays.
- linked lists.
- stacks and queues.
- hash functions and hash tables.
- trees and graphs.
This course provides an overview of the most essential data structures for modern programming. Starting with simple ways of grouping data, like arrays and structs, it gradually introduces more complex data structures, such as linked lists, stacks and queues, hash tables, trees, and graphs. After this course, you will have a clear understanding of data structures and understand how to use them—in whatever language you're programming in: C#, Swift, JavaScript, Java, or Python.
You can take Programming Foundations: Data Structures Certificate course on LinkedIn.
13. Mastering Data Structures and Algorithms with C and C++ Training
In this course, you will learn, analyse and implement data structure using C and C++. Also, you will learn all about recursion and sorting.
Course rating: 4.6 out of 5.0 ( 6,912 Ratings total)
In this course, you will learn how to:
- understand various popular data structures and their algorithms.
- develop your analytical skills on data structure and use then efficiently.
- understand recursive algorithms on data structures.
- use various sorting algorithms.
- implement data structures with the help of C and C++.
The course includes:
- Recursion
- Arrays representation
- Array ADT
- Linked list
- Stack
- Queues
- Trees
- Binary search tree
- AVL trees
- Graphs
- Hashing technique
You can take Mastering Data Structures and Algorithms with C and C++ Training Certificate course on Udemy.
14. Data Structures in Java: An Interview Refresher - Learn Interactively
This course contains a review of all the common data structures and provides implementation level details in Java to allow readers to become well equipped.
In this course, you will learn:
- all the basics and fundamentals of common data structures.
You can take Data Structures in Java: An Interview Refresher - Learn Interactively Certificate course on Educative.
15. Learn Python for Data Structures, Algorithms & Interviews
This course will help you ace your coding interviews with the help of mock interviews and learn about data structures and algorithms.
Course rating: 4.4 out of 5.0 ( 6,949 Ratings total)
In this course, you will learn how to:
- create a great resume.
- have a LinkedIn and Github profile for recruiters.
- understand all major data Structures and algorithms.
- ace your coding interviews after preparing with the course's mock interviews.
The course includes:
- Building and leveraging a network for job opportunities.
- Latest job searching tools available online.
- Non-Technical interview questions and answers.
- Post-interview topics (Salary negotiation and References preparation).
- Jupyter notebooks overview.
- Algorithm analysis and Big-O notation.
- Array sequences.
- Stacks queues and deques.
- Linked lists.
- Recursion.
- Trees.
- Searching and sorting algorithms.
- Graph algorithms.
- Riddles and brainteasers.
- 4 Mock interviews.
You can take Learn Python for Data Structures, Algorithms & Interviews Certificate course on Udemy.
16. Algorithms, Part I
This course covers the information that programmers need to know about algorithms and data structures, with emphasis on applications and scientific performance analysis of Java implementations.
Course rating: 4.9 out of 5.0 ( 6,238 Ratings total)
In this course, you will learn:
- Data structure
- Algorithms
- Java programming
This part of the course covers elementary data structures, sorting, and searching algorithms.
You can take Algorithms, Part I course on Coursera.
17. Learn Data Structures and Algorithms
In this course, you will learn to evaluate data structures and algorithms for any open-ended problem and implement a solution. You will learn data structures and algorithms by solving a variety of practice problems.
In this course, you will learn how to:
- be able to evaluate and assess different data structures and algorithms for any open-ended problem and implement a solution based on your design choices.
At the end, you will begin each course by learning to solve defined problems related to a particular data structure and algorithm.
You can take Learn Data Structures and Algorithms Certificate course on Udacity.
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