I really enjoyed this course. The questions were really good and helped me think out of the box

I found the course a little tough, but it's worth the effort. It takes more time than mentioned. Apart from that, it is actually good and covers most of the topics required for interviews.

Excellent excersises, well taught, good forums. This course is great and covers lots of data structures!

Brilliant introduction to data structures.

Liked this course very much.

love it

Some programming assignments are difficult!

better concept for certification

A great class. Would have been better if they give you answers (codes) once you are done with an assignment. So that we can reflect and learn from it.

Really nice and valuable course, great programming assignments.

Nice Content.

An excellent course with perfect videos, quizzes, and assignments. I have learned so much from this course. I'll recommend this course to everyone. It has deeply explained video lectures with slides supports.

Difficult topics are explained in a very simple and clear way. Exciting assignments.

Even though this course requires completion of tough assignments, I believe that this gave me a chance to understand and grasp core concepts about data structure and also about programming skills.

Interesting topics like DHT and ropes are included!

Cool course, that describes essential of main data structures and explains their characteristics, use cases and realization. Strongly recommended for software engineers!

Well presented just like my experience with other courses in this specialisation. Looking forward to the upcoming graph algorithms course

Very useful course, highly recommend! I liked in particular part about hashing and its applications.

Good combination of Theory and Application.

It's really helpful .

Great@!

Really good explanations and code samples

I found the assignments challenging in the absolute best sense of the term, and therefore incredibly rewarding as well! Whenever I've gotten stuck, the answer was always in the course material somewhere, even if I didn't see it there at first. The discussion forums were extremely helpful, and I was astounded to see that that instructors were still actively monitoring the discussion forums and responding to student questions. I'm obviously not an expert in this field, but I've been an educator before, and my own impression of the assignments was that they were extremely well designed: it was impossible to pass them without knowing what you were doing, the tools to approach them were always found in the lectures, and the challenge problems pushed your knowledge even farther. I would recommend the specialization to everyone. Additionally, I noticed that the content aligns well with other DS&A syllabi I have seen in brick-and-mortar institutions, especially the first 3 or 4 courses. It's also a very nice luxury to be able to submit in Python. I have certainly learned a great deal.

A highly-recommended & very useful course as part of building computer science base knowledge. Got introduced & practiced multiple data structures which was a must for me as I am not a computer science graduate.

This course provides very good insights into data structures. The instructors are very good and gave concise and clear explanations for all the concepts. I have enjoyed working on all the assignments. The were challenging and made me apply all the concepts I learned .