The course content and presentation was excellent. I love the large-project format of the classes in this specialization. I only wish this course had more resources for working offline, at a level that matches the previous courses in the specialization.

Great instructors, videos and activities. The projects are really enjoyable to enroll.

A great course as the previous courses for the specialization. I know that the week 4's materials are out of this specialization's scope but I think it's alright to delve in more about P and NP problems. That material is somehow still incomprehensible for me.

Nicely explained and challenging projects.

It's a great course for getting started with Graphs but for an "advanced data structures" course, this is as basic as can be.

This was a fun and interesting course. The most challenging but rewarding course of this specialization. Learning about graphs and their search algorithms was really interesting, I want to look into graphs and TSP problems more. Basically building a graph from scratch was an amazing and rewarding experience. I definitely recommend this course!

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Finally no repetitions any more, and some better assignments. These could still use some work, because I generally find them way too easy. Best course in this specialization so far.

great course :)

Really nice finish to the specialization.

Good course to build confidence in building a class from scratch.

But, I expected more from this course. A few lectures could have been devoted to popular design patterns used in Graph problems maybe.

One more assignment to actually make the students work on heuristics for solving NP-Hard problems would have been helpful.

At first the course is hands on, later on it becomes more of theory. This would have been a challenging course if we had more harder graph problems to solve though.

This is an awesome course with great stuff for learning and practical graphs concept in programming with some useful algorithms like A*.

This is a really useful course. The project is quite relevant, and the work with breadth first search, Dijkstra, and A* Search are really interesting!

The contents were pretty basic for me, but they were presented clearly. All in all I liked the review this course gave me.

This course was excellent! I learned so much and I am now able to understand the significance of knowing how Algorithms and Data Structures are related in a practical way. I

This course was very well put together. The videos were clear and well organized. They typically contained a powerpoint presentation and little box with the presenter's head. The assignments built off of each other by reusing code from previous weeks.

The test cases for the grader weren't very complete. If I have any recommendations for the organizers it would be to tighten up their grading process. (For one assignment, I completely forgot to write one function and there was no test coverage for it! I ended up writing it the next week.) Still the codebase that they have provided for the class is large so I don't fault them for bugs. I think it will probably improve over time as more people take the course.

Overall, they did a great job!

Course was well paced. Assignments were relevant. Only shortcoming I believe was that the last two weeks of the course did not require any submission of a coding assignment. Only required a quiz.

I feel that the course would benefit from a requirement to submit some code each week.

Last weeks should had have a programming assignment, too. When the assignment is optiomal, it becomes a really hard work to do.

Felt like it was a bit rushed and some of these concepts like Dijkstra definitely deserve a lot more attention.

The first 3 weeks are really good, 5 stars. Weeks 4 and 5 are way too light. Week 4 has no programming assignment and a short class and 5 has a weak programming assignment and no class.

So So.

Not good to learn an algorithm

good materials, learnt a lot but human interaction is a desert think this course is too old maybe

Introduction to data structures. It wastes a week talking about theoretical complexity when it could have been used for something more productive.

learning graph with Java while reviewing varieties of java advanced data structure. in a word, help me a lot.