Jun 01, 2017
This is a great class. I learned / re-learned a ton. The assignments were challenge and left a definite feel of accomplishment. The programming environment and automated grading system were excellent.
Jun 03, 2018
Good contents and the logic of the whole course structure is very clear for a novice like me. The weekly homework is also awesome. Would recommend to anyone who wants to learn about computer science.
By Henry L•
Aug 28, 2020
I thoroughly enjoyed this course and learned a lot about algorithms and data structures. Before taking this course, I found algorithms to be a very dry topic but somehow this course made it very interesting. The lectures covered a lot of real-world applications, which gave insights into some of the things which happen 'under-the-hood' of computers and databases. The 'war stories' were particularly entertaining. The assignments were at the right difficulty level (although there was the initial hurdle of learning Java from scratch).
By Amlandeep B•
May 06, 2017
Great not just for the underlying basic algorithms taught, but very close to what API design looks like in the professional context. Sedgewick's lectures are concise, focused and very easy to follow. the assignments are also reflective of good design in Java, and serves as a great complement to the four-part (formerly two part) course in Algorithms by Tim Roughgarden (in which I used python for the assignments). I personally took this course After the Stanford course but would recommend the reverse if you're new/still in college.
Mar 30, 2020
This course tells the basic algorithms and data structures, the best place of this course is the high quality of its assignments. They not only strengthened the understanding of the algorithm, and made us konw the importance of paying special attention to the exception handling, processing, immutable data types, function calls with no side effects, time complexity and space complexity, and these assignmnets help us to think about any possible corner cases, deepened our coding ability or is benefit for future programming work.
Jul 02, 2019
Amazing course! Loved the video lectures, the material is tough but the logic of lectures and the course itself is very clear. Also there is a book where you can find more details. I also loved the assignments, they were tough as well but very interesting. Don't afraid if it is your first experience in Java, if you know the basics you can pass them (also there is real help in forums). So I recommend this course for everybody who wants to learn some practical applications of algorithms and to know the basic theory. Thank you!
Oct 24, 2016
I really like this course. I think the pace of video is appropriate, clearly explaining the main knowledge of each part but not digging into details too much. for me,
I never learned algorithm or java before, but I can mostly grab the lecture content. Another reason I like about the course is the amazing programming assignment part. Each assignment is a little bit challenging but not overwhelming and you can exactly know how well you did through the precisely computing grader system. Thanks for such a wonderful CS course!
By Polina G•
Oct 09, 2017
Very well structured course. Amazing booksite and the full book with a bunch of practical exercises available. Lectures do not simply repeat what you can read in the book but concentrate on the gist and give advanced explanations and live demos of the most important concepts.
Programming assignments are designed in very capturing manner. I was challenged to solve interesting practical task meanwhile algorithm itself was only a tool to do it. And very detailed auto-grading tests ensured me that I used that tool correctly.
By J.D. D•
Apr 01, 2017
Fantastic hands-on course that helps you explore algorithms. You should be pretty comfortable with programming in Java (comfortable with creating linked data structures) to get the most of out of it.
Assignments are incredibly well designed and allow you to make progress without much instructor. The discussion board is pretty responsive from other students in the course.
A great supplement if you have taken/are taking an algorithm course without any programming assignments (or poorly structured programming assignments)
By Guibao W•
Jul 07, 2019
Great course for two reasons: 1) if you look at the reference code in the slides and extended materials, you will be amazed at how simple (and elegant) the implementations are. It's definitely a good point every serious programmer should strive for; 2) Each programming assignment were designed very very carefully. If you download the project zip files, you will see ton of testing datasets for debugging. Apparently they (the test data) had been chosen to help correct your solution, which are often very hard to obtain.
By Alex M•
Jun 16, 2020
This is an excellent course. The video lectures are well made and highly informative, explaining the theory behind each algorithm, demonstrating the algorithm in action, and providing snippets of code for implementation. The assignments are quite challenging, especially if you're new to Java like me, but with some effort they are doable. Just be patient, read the output from the autograder, and don't be afraid to seek help on the forums. This course wil absolutely make you a better programmer and computer scientist.
By Aman C•
Jun 25, 2018
Just by completing this course, doesn't mean now you know "Algorithms" you have to keep on revising and the content in this course is really deep for which you have to come back again to this course just to fulfill your thirst to understand algorithms. In my opinion this course is really great and the assignments are also kind of brain twisters, by which you will learn a lot not just about algorithms but about the language in which you are writing your code in this case it is Java. 5 stars from me to this course
By KINER B S•
Oct 29, 2018
This course is a really good intermediate-level course. The course content is really good and interesting. It covers all the points which are necessary to study algorithms. I particularly found the assignments most interesting and challenging. The most interesting was the autograder. It tested each and every case and deducted the points if any case failed. So to score full, one has to work really hard.
I thank the instructors for this wonderful course and also to the mentors who actively supported on the forums.
By Mrunmoy S•
Aug 14, 2019
I wanted to refresh my algorithms to get ready for more challenging work. This course is awesome! It gave me a head-start to start tackling programming problems.
I am grateful to the instructors to make such a course available for people like me who are not only physically far but also have less time each week due to full time work commitments. I am glad I took this course and diligently attempted the assignments. Courses like these makes me a better programmer. Next, I am headed to Algorithms-II. Cheers!
By Dávid S•
Aug 19, 2017
The course is absolutely awesome! A lot of practical information about methods and about general thinking approaches that are essential for anyone who has to write efficient code for solving various problems.
I also want to highlight the very high quality slides and presentations, it is clear that the creators of the course made a lot of effort in it.
Finally, I really liked the programming assignments and the way they gave feedback about the correctness of them!
Thank you very much for your work!
By Oscar R•
Aug 30, 2020
The course taught me how to think differently about algorithms and using the computational resources at my hand. It was a real challenge to keep up with the strict performance requirements of the assignments. Having only taken a few introductory programming courses, I was not accustomed to thinking about the performance of my programs, but only about they providing the correct result. I believe this course has trained me to really use computational tools to obtain effective and efficient results.
Mar 25, 2018
3 month later, i'am come back, and finally complete this well-known course.
If you just familiar with java, i strongly recommend you don't enroll this course, accomplish at least 80 problems in Leetcode before take the course, the explore -> learn -> tree category helps me understood recursion.
This course is a big challenge to me, but when i finish it, i not only learnt algorithm knowledge, but also debugging skills.(I understand why some people use "println" instead of "breakpoint")
By Hinanawi T•
Sep 02, 2019
The course is easy to understand and its prerequisite is acceptable to high school students. Thanks to R.Sedgewick and other authors.Though English is not my first language, but the course formulated the algorithms and data structures by a comprehensive way that could be learnt by a people without much exps. BTW, the programming assignments have a complex online grader, finishing those assignments will greatly develop your ability of applying algorithms and debugging as well.
By Joshua M•
Mar 06, 2018
Thorough introduction to the study and application of Algorithms. Assignments are challenging yet achievable. Entertaining and informative lectures.
For those considering taking the course; I had no previous experience with Java, and only high-school level Math (barely). You can get through. You may better appreciate some of the material with more Mathematical maturity, but it isn't absolutely necessary - don't let the maths discourage you, pick it up as you need it.
By Patrick M•
Sep 01, 2020
I appreciate the learning by doing in this class through lab assignments. And the labs themselves were involved and relevant to the topics. I think I gained a grasp on introductory algorithms and data structures, through the lectures, practice, and labs. And I got comfortable with topics that previously intimidated me such as recursion. Additionally, I feel relatively comfortable with Java through this experience, a language that I haven't used before the course.
By Katarina C•
Sep 19, 2020
This is a very good course for people who want to learn about basic algorithms (or refresh their knowledge) and interesting real-world/scientific applications. Good explanations and intuitive proofs. Assignments are good exercise and force you to consolidate what was introduced in lectures. It is in Java, but you can learn the required amount of Java in a day if you are somewhat familiar with object-oriented programming. Not for complete beginners.
By Dan P•
Feb 18, 2018
Fantastic course. Great in-depth discussion of various algorithms, and the hands-on approach to implementation is a welcome change from pure theory classes (although you get plenty of that, too). The programming assignments were a real eye-opener as to the power of carefully designed algorithms.
The full potential of the course is best realized with the accompanying textbook and the huge amount of material available on the booksite (which is free).
By Bhavya N•
Jan 25, 2018
I simply loved this course a lot. I tried to start and finish this atleast 5 times previously, but never was I able to go past 3-4th video. But then I decided to do it one time by whatever means possible. And when I did finish it, I started to love Data Structures and Algorithms. I am now having some knowledge about how we use DS n Algos to solve some of the most trivial problems. Thanks a lot to the creator of this course, You are a GOD to me.
By Yuanrui Z•
Nov 17, 2018
For a non-English speaker, the professor introduced and analyzed details and design soul of each algorithm in a simple but accurate way. If 10% of my country's university can treat education in such a delicate attitude, great willings of a crowd of ambitious students would not be failed, I think.
In addition, the assignment is instructive and well-designed, which benefited me a lot whenever I was trying to work it out or after finished it.
By Manuel P•
Nov 07, 2016
A great introduction to fundamental algorithms. This course is very well thought-out, the instructor always makes his points very clearly an convincingly: more than just algorithms, this course transmits a way of thinking about them. The material is very well polished, you can feel the instructor has been teaching this topic for so many years. In addition to all of this, the programming assignments' topic are generally quite exciting.
By Brian C•
Dec 08, 2016
This course gives a very good overview of algorithms, justifying each new data structure or technique by examining the performance and technical problems that it is trying to solve, and explaining the meaning of the approach. It is a good idea to do a good bit of coding on your own, however, as the Assignments typically expect you to USE the data structures explained in the lectures from a static library rather than hand-coded.
By Visual J•
Jun 22, 2017
I've not merely learnt lots of practical methods to solve the specific algorithm problems within this course, moreover, I've been able to manage to cope with other else algorithm problems, cuz, this course has taught me the through and thinking of using algorithm to solve a problem, including to understand an algorithm, and use it, and eventually get a solution to any specific problem.
Thanks to Professor Robert Sedgewicks