This course is at best OK. Only covers the bare minimum. But what is very frustrating is that the assignment instructions are very poorly worded. It is confusing and the expectations are not clearly led out. This results in the students have to interpret what the author wants. Overall this left a very bad taste. It does not meet Coursera standard or what is the standard in other courses.

Assignment exercises have missing instructions and even after so many threads about it, no actions have been taken by instructors. Moreover, less emphasis is on teaching practical applications of the tableau. Overall I think it's a very basic course with bad assignments.

Disappointing. Very disappointing. Here is why:

1. This comes as course 3 in a specialisation of 5. I'd expect to find here more advanced contents than in the previous 2. Instead, it goes in the opposite direction, i.e. concepts are more superficial than in previous courses. I expect a Specialisation to dive deeper as one moves on, instead with this course it looks likes it’s just going horizontally.

2. The course title reads “Visual Analytics with Tableau”, but actually in most cases it reduces to a series of suggestions / best practices on how to use basic components of Tableau, not on how to do Visual Analytics. It did touch on something related to visual analytics though, e.g. table calculations, but it didn’t go any farther than just giving a definition, and provide a small example.

3. The course duration is incredibly short. The contents delivered with this course could stay in one module only, in terms of quantity.

4. Space for practice is virtually absent, despite the speaker continuously repeats that practicing is important. There are vague suggestions on doing practice, but no clear tasks or exercises. Why did you remove the optional questions of previous courses? Furthermore, previous courses provide many resources, e.g. blogs to read, vizzes to analyse, … Why did you remove this as well?

5. The technical quality is disappointing too, and does not stand to the high level of the previous courses. There are clear signs of multiple editing. The transcription is not always appropriate. Intros and conclusions are often repeated twice!

As an initial course, and if it didn’t have the technical issues, it would have been a nice and fair course. But in the middle of a Specialisation, it’s a disaster.

The videos for this course seemed to be 30% recap of the prior lesson, and 20% restatement of what was learned. Some even duplicated their own content in the restatement. The material covered was simply running through each of the menus in Tableau. Again, this material may be of use, but would be better as a primer for the class rather than presented as useful, paid content. Terribly disappointed.

The content is essentially a subset of the information available in the free tutorials on Tableau's website. And a pretty small subset with that; the total length of the course is less than most of the MOOCs I have taken have for one week.

Tests material it did not teach. Has assignments that require knowledge of business and sales.

My name is Jose Antonio. I am looking for a new Data Scientist career ( https://www.linkedin.com/in/joseantonio11)

I did this course to get new knowledge about Data Visualization and better understand the Tableau technology and your practical applications.

The course was excellent and the classes well taught by the Teachers.

Congratulations to Coursera team and Teachers.

Regards.

Jose Antonio.

This week of instruction was excellent as it combined insightful techniques for developing and improving visualizations with reading assignments which provided a lot of valuable information. Everything from this week was directly transferable to current projects on which I (or my team) are working. Well done.

Course content is good. Clear explanation and Practical examples.

But....

After enrolling I saw there were so many questions (peer review) which Coursera wouldn't let me attempt/access. If Coursera is not going to let students access stuff, they should let students know that before they enroll.

A great intro to all charts and types with insights on which charts to use when, lectures are a bit pacy but quite informative! It would help to align the lectures of each week to the assignments and a to maintain standard data source without discrepancies.

This particular course of the specialization was great. The basic aspect of visualization was demonstrated very well & the work on assignments was a great aid to help understand the key concepts of various Charts, Color, Shape, Size, Type of Data, etc

Through this course learner can efficiently learn about dual layer maps, dual axis, creating calculated fields and many more. Thanks for such a great platform to learn and for great instructors.

Good intro to Tableau. The instructor is crystal clear. The case study is pretty good, it's very satisfactory to understand at the end what is wrong with this company.

It was effective and simple to learn few concepts which can be fruitful for my future projects. However calculated fields should have been discussed more in detail.

The course is very clear and easy to learn. Teacher is great! The tasks are well designed. By completing the tasks one by one, our Tableau skills grow gradually.

Very hands on course. I can now answer some business problem through visual analytics. I highly recommend the course . And once again thanks to all instructors.

So Far, This is a Very Good course design. However, if it is possible, more practice assignment will be much better for learning and improving the skill.

this course is really nice for beginner because you get hands on with the tableau pretty easily as instructor illustrated in a very good manner.

very informative. the lecturer was highly knowledgeable about the subject. you will learn more skills and tips in tableau visual development

My favorite course in this series. Interesting topic and well presented. All the information and techniques can be used in everyday work.

I really enjoyed this course. It is completely practical. A lot of exercises. Presentations were well organized and focused on the topics

this Course gives the Complete Knowledge about Visualizations in tableau.

Wonderful!!

Thanks for this course!! Mr. Sukh Brar

Loved this course. This brought the dashboard and story functions all together. Thank you for making this so enjoyable.

The course is great. It would be great if there is 1 h lecture or exercise session with lot of different examples

o curso é rápido e muito útil. recomendo a quem quer aprender mais e melhor sobre visual analytics no Tableau