In computer science, data structures and algorithms are everything. All other areas of computer science and development are built upon them. For this reason, companies such as Google, Microsoft, and Facebook are always searching for programmers with an understanding of data structures and algorithms. Whether you’re trying to advance your career or find a new job, learning Data Structures & Algorithms Course could be helpful.
It doesn’t cost a lot of money to attend college to learn how to code. This is when taking classes online is helpful. They serve as a valuable learning resource and demonstrate competence in interviews.
If you’re interested in learning more about algorithms and data structures, you’ve come to the perfect spot. We tried our best to assist you. We looked through the top-rated online courses and personally selected some of the Best Data Structures & Algorithms Courses to help you master the most in-demand talent at the moment.
Popular Data Structures & Algorithms Courses
1. Data Structures and Algorithms by GeeksforGeeks
One of the best Data Structures & Algorithms Courses is GeeksforGeeks Data Structures and Algorithms, a self-paced course that doesn’t require any previous understanding of DSA. Throughout the course, the two most difficult programming languages—Java and C++—have been used. You will get high-quality video lessons in this course from Mr. Sandeep Jain, the founder of GeeksforGeeks.
You may study at your speed with its recorded lessons, practice questions, assessments, and other features. This is a comprehensive product that has been broken up into eight learning weeks for you. It costs a reasonable amount too. For six months, you may also obtain round-the-clock help with any doubts. Real-world tech challenges may also be solved by learners.
You should thus take this GeeksforGeeks course seriously if you wish to advance in your software development profession. Thousands of students have already found their ideal careers at big giants like Microsoft, Amazon, Amdocs, and others, thanks to our GeeksforGeeks course on data structures and algorithms.
Provided by: GeeksforGeeks.
Duration: Self-paced.
Level: Beginner to Intermediate.
2. Advanced Data Structures by MIT
Advanced Data Structures, an Open Courseware offering from the Massachusetts Institute of Technology, is another Best Data Structures & Algorithms Course. The finest lectures are in this course, which consists of two 1.5-hour sessions every week. Before beginning this course, you must have a fundamental understanding of data structures and algorithms.
Although it is one of the older courses, as they say, “Old is Gold,” and it covers every DSA idea from fundamental to sophisticated. It includes handwritten notes and lecture videos; you also need to make it a habit to take notes during lectures and to work on projects and weekly assignments. Most graduate-level students who have some previous understanding of DSA fundamentals are advised to take this course.
Provided by: MIT.
Duration: 4 weeks.
Level: Beginner to Intermediate.
3. Data Structures and Algorithms Python – The Complete Bootcamp
The most popular DSA training for beginners is the one offered by Udemy. Everything is covered in this course, from idea and visualization to the actual execution. This course requires you to have some basic Python knowledge before you start. Additionally, this course grants you lifelong access.
It is comprehensive and starts from the beginning since it provides a ton of examples and quizzes that you get after mastering each subject. After doing this, you’ll be able to work on project implementation and independently answer problems. You work on codes for the implementation of each data structure, gain an understanding of difficult concepts like sorting, searching, and traversal, and hone your problem-solving abilities.
Enrolling in this course will prepare anybody seeking to break into product-based enterprises for the interview rounds. It doesn’t matter if you have no prior experience with technology—this is just a beginner-level training.
Provided by: Udemy.
Duration: 20 Hours.
Level: Beginner.
4. Master the Coding Interview: Data Structures + Algorithms
Once again, Udemy offers a fantastic Data Structures & Algorithms Course that can help you ace coding interviews. You should also be aware that you should have some knowledge of JavaScript before beginning this course. You don’t need to know anything about DSA or computer science beforehand since this course covers everything. To assist you with the course, you will also have access to a private online chat community with developers.
Acquire, put into practice, and use various algorithms and data structures. You gain self-assurance and become more equipped for the coding interview stages. It is available in other languages, including French, Japanese, Spanish, Turkish, and others. Overall, all of the DSA principles will become evident once you finish reading this course.
This course lays the path to employment in the top tech companies, such as Google, Microsoft, Netflix, Meta, and Amazon. With this training, you can effortlessly ace coding interviews.
Provided by: Udemy.
Duration: 19.5 Hours.
Level: Beginner.
5. Algorithms, Part I, and Algorithms, Part II
Coursera offers one of the greatest DSA courses at Princeton University. This course covers all the essential subjects that developers need to know to use DSA to create software that works well. The course has a six-week duration. This course is broken up into two sections to make learning DSA easier for you.
There are no set deadlines, so you may study at your speed. Before beginning this DSA course, you must have a fundamental understanding of Java. It places a lot of emphasis on algorithms, data structures, graphs, and data compression. You may access it anywhere at any time since it is also free.
This course is intended for developers who have some experience working with DSA. Before taking this course, it is advised that you have at least a rudimentary understanding of data structures and algorithms.
Provided by: Coursera.
Duration: 54 Hours.
Level: Intermediate.
6. Algorithms Specialization
The Stanford University Algorithms Specialization course is the best DSA offering from Coursera. You will get an understanding of the foundations of algorithms and data structures in this course, as well as how important they are to all computer science fields. It will assist all developers and programmers in improving their logical construction and programming abilities.
You will practice and learn the principles of algorithms with examinations in this course. You will get an MCQ set to assess your learning every weekend. In addition, you participate in weekly programming tasks that require you to use your preferred programming language to develop one algorithm. The final exam is an MCQ-based test at the conclusion.
For those who want to learn more about algorithms and ace technical interviews, this course serves as a comprehensive bundle. After completing the practical project for this course, you will get a certificate.
Provided by: Coursera.
Duration: 4 months.
Level: Intermediate.
7. Algorithms Course by IIT Bombay
Algorithms, a self-paced Best Data Structures & Algorithms Course offered by IIT Bombay (edX), is another excellent option. You will just need to devote 6–8 hours a week for the duration of this six-week session. In addition, it is free, and if necessary, you may upgrade the course. This course will teach you how to deal with algorithms and how to design them using median finding, merge sort, fast sort, and searching algorithms, among other sorting approaches.
A basic understanding of data structures and how they are implemented is required. You will learn the most effective methods for problem-solving and how to make them efficient in this course. You will learn how to leverage data structures and algorithms to construct scalable systems, as well as how to deal with challenges utilizing algorithms.
Because algorithms are the most powerful tool available to online businesses, even the most promising firms rely on them to operate. The goal of this course is to help prospective developers ace technical interviews and get jobs at major IT firms.
Provided by: edX.
Duration: 6 weeks.
Level: Intermediate.
8. Data Structures and Algorithms by NPTEL
Once again, the finest Data Structures & Algorithms Course is the one provided by NPTEL (National Program on Technology Enhanced Learning). This course consists of 36 lectures given by Prof. Naveen Garg (IIT, Delhi), where you will acquire clear explanations of DSA topics.
This course’s primary goal is to clarify DSA’s foundational ideas and how they apply to simple algorithms. This course may be taken for free, but in order to get a certificate, you must first register on the NPTEL site. Case studies will also be provided to provide a thorough explanation of the ideas.
If you get a certificate, this NPTEL-provided course is quite valuable. You will be able to ace any tech interview at leading tech organizations because of this course’s thorough explanations of all the DSA principles.
Provided by: NPTEL.
Duration: 12 weeks.
Level: Intermediate.
9. Intro to Data Structures and Algorithms
Intro to Data Structures and Algorithms, the next free DSA course offered by Udacity, has an abundance of features. It makes studying DSA easier by offering self-paced learning and extensive instructional materials. Interactive quizzes are another feature of this course that helps you assess your DSA knowledge.
It’s a video lesson with engineers with expertise who go over your additional examples. Along with exercises, you’ll be ready to solve challenges fit for the business. You will get the ability to articulate your technical problem-solving solutions via this course. With the help of this free training, be ready to accept a great job offer.
Provided by: Udacity.
Duration: 4 weeks.
Level: Intermediate.
Wrapping Up
To sum up, learning data structures and algorithms is an essential first step towards laying a solid basis for a future in computer science and programming. The availability of excellent introductory courses offers aspirant students a wonderful chance to delve into this essential topic.
For novices, a good foundation in fundamental ideas and concepts may be acquired by enrolling in one of the top courses on data structures and algorithms. These abilities are essential for creating scalable and effective software, and they are highly prized in the computer sector.
Additionally, these courses prepare students for advanced computer science subjects and provide doors to specialized fields like software engineering, artificial intelligence, and machine learning. Whether one chooses to work as a programmer, data scientist, or software engineer, the skills learned in these introductory courses will provide one with a strong foundation to overcome challenging programming problems and succeed in the industry.
So, take advantage of the chance to sign up for one of these top Data Structures & Algorithms Courses, and set out to acquire the fundamental knowledge and abilities that will help you succeed in the rapidly changing field of technology.
FAQ
Q: Why is DSA crucial to placement?
A: Gaining knowledge of DSA improves your chances of landing a job at a large IT company since it facilitates more efficient issue resolution, which promotes program effectiveness. It provides you with an idea of which method is optimal in whatever situation.
Q: What should I learn before studying algorithms and data structures?
A: Pick a programming language to learn. It is important to have a solid understanding of a programming language before delving into data structures and algorithms. Select a language that you feel familiar with or that is often used in the field. Popular options include Java, C++, Python, and JavaScript.
Q: How much time will it take me to understand algorithms and data structures?
A: While some people can finish the full data structure and algorithms in one month, others can take up to six months. However, when you first start out, don’t concentrate on finishing the assignment in two or six months. Put all of your effort into comprehending the subject; do not attempt to learn the ideas.