This course was very interesting and a lot of fun. I loved learning about what goes on behind the scenes in some of the widely used data structures. The introduction to run-time analysis is also very approachable

This course challenged me, and I had to really grind on some of the problems; however, I feel I'm really expanding my CS knowledge with every new lesson. Enjoying it, and looking forward to the final section.

My favorite Coursera specialization! Responsive staff, lectures are very clear, assignments are both challenging and educational (closely related to lecture materials). Thank you!

Was a bit fast for me to catch at first, but I eventually got the hang of the pace. Loved the resources the instructor provided. Illinois is lucky to have such a great educator.

Had to do the quizzes before realizing how much was went through in the short video lectures! Very compact and useful course in showing various data structures.

This is one of the best courses I have studied so far, the instructor's way is very easy to understand yet provides in-depth understanding of the material.

Well-taught course! I love the instructor's enthusiasm and great explanations. The exercises are diverse and really help you reinforce your understanding.

The course is not easy, but really worthy the effort. I learned what I used to think was impossible for me. Great course, the materials are incredible.

Very tough but build and sharpen my data structure concepts. It was the first course that taught me the real world examples. i enjoyed it

very nice introduction of data structure like tree, heap, etc. The explanation of the instructor is amazingly concise and neat. Brilliant!

The weekly forums were very helpful. Appreciate the effort put in by staff to make the course easily manageable online.

Very good and challenging course. The assignment is too good to understand the logic and classes taught about.

Excellent course content as always, coupled with an engaging and lively instructor and helpful teaching staff!

Great course - well balanced and structured, no issues with grader, great support from instructors. THANK YOU!

they teach all the concepts and then explain with the code as well, the exercises are also really fun to do.

Very good - May be little less comments on code flow would be easier to understand - trace the flow

of code

Balanced course

Quizzes and challanges were optimal.

The instructor was clear and consice

Amazing Course :)

The course effectively designed to nurture all data structures that fall under ordered data structures.

Awesome course. The instructor's teaching is great. It makes me want to keep on complete all the video.

Really nice, perfect explanation.

Require some effort if you didn't take any computer science class

It is a very good course, especially the informations given in the assignment codes are remarkable

Best MOOC of c++ out there, brilliant explanation and task code very clean and very detail

Great teacher. A lot of effort was put into this course and it is sincerely enjoyable.

It's great, but some of the errors and video idiosyncrasies need to be corrected

LOVE IT!

Instructor is very helpful, and the course work is well structured.