It is a good course, but lack some explanation of materials, the teacher didn't explain clearly enough, so sometime you feel hard to understand the full picture, but still, It's a really nice course!

Thank you for teaching me this course. I learned a lot of new things, including Divide-and-Conquer, MergeSort, QuickSort, and Randomization Algorithms, along with proof for their asymptotic runtime

I'm happy with this course because is a little challenging, not like other coursers where there are trivial answers and tests. I feel now much more confident with my fundamentals. Thank you Tim!

I found the course's material quite challenging and mathematically rigorous. I really enjoyed the lectures and programming assignments. Now I'm starting with the second course of the series.

This course has relatively few instructions about homework. I believe more test cases would be better.(Though able to be found in forum.) Besides, lecture is really awesome. Thanks a lot.

Challenging and eye opening to algorithm design paradigms. As a code writer for data analysis in a scientific field, this course really motivated me to delve deeper in this rich field.

This course was outstanding! Big thanks to Tim for explaining difficult concepts in a clear and concise fashion. I can't wait to get started on the next course in this specialization!

This course is awesome and a bit challenging. The special part is about the problem quizzes which is about the running time analyses of the algorithms. And the professor is superb :-)

Very useful and have enough content for self-studying. I'm really enjoy to solve the assignment for every week. And every videos are food for thought. Thanks for this amazing course.

This was a super interesting and well-taught course. I thoroughly enjoyed learning about and implementing the algorithms taught. I also enjoyed the abundance of extra material.

I would rate it very high because of the kind of assignments given and kind of questions asked is very very good. I would refer my friends for this kind of professional things.

This was going to be a review of material for me, just a refresher. But instead I was exposed to a lot of new concepts and really feel like I got some good experience from it.

Great teacher and super interesting content! I definitively recommend this course for those wishing to refresh their memory on algo complexity and various sort of algorithms.

This is a great course from Tim Roughgarden. I was able to learn the key topics of algorithms in 4-5 weeks with the nice theory presented with great lectures !! Thank you !!

Great course. It was challenging at times, specially the quizzes and some programming tasks. The final exam was not as hard because there was enough practice in the quizzes.

I'm very happy to have taken this course!

It gave me an insight into the mechanics behind algorithms such as QuickSort and made me understand how they work under the hood :)

The content is absolutely amazing and thought-provoking. Though I am still on the free trial I have to say that from what I have learnt I know the dollars will be worth it.

The teacher is dedicated to illustrate every part of the algorithm and the analysis of it. I really enjoy it. I think now I have grasp the algorithm more comprehensively.!

I am very confident in the skills I learned. I have read some books on algorithms but this course makes the application so clear regardless of your programing language.

Very well explained course content and good quiz and programming assignments. The course focuses on thinking through the algorithm instead of a specific implementation.

Great Course, highly recommended. Tim is doing really good explanations of everything, even if this math and programming was a bit much for me i got through the course.

Great mental workout. Well-explained, but the coding challenges and bonus questions are challenging enough to allow for a lot of growth even for more advanced students.

It was an awesome and challenging course.And ,the lecturer Mr.Tim Roughgarden did introduced the gist that I need.So ,of course, I owe him a big thank.Thank you all.

Great Algorithm analysis overview. Concepts are simply explained. Although If you are absolute beginner I recommend you to read the basics term used in statistics.

Probably, the best course to start learning algorithms. It's not too easy, not too difficult. It's just challenging enough for those who want to learn algorithms.