The course included a lot of material that wasn't relevant for someone (like me) who is only interested in learning how to visualise and communicate data using Tableau.

For instance, quite a lot of videos and assignments were about presentation techniques. Including the final assignment. I found this a waste of time. I would have preferred the final assignment to just require Tableau data and not a presentation.

This course should have a mentor , at least for paying students, to answer questions and clear misunderstanding. The quizzes are taking too much time.

This is really unacceptable

There is a gap between the instruction level and the difficulty of quizzes and final projects.

Unprecedented high speaking speed.

The exercise files are all written and very hard to understand. The teacher should make more videos to explain the exercise files, without which, it is very difficult to do the quiz.

Often I did exactly what she says in the exercise file but my tableau does not show expected results.

When you ask questions in the course discussion forum, NO ONE answers your questions.

Content seems good, but I signed up for the class with the understanding that I would get a trial license for Tableau. Apparently they ran out of licenses and after I had paid for the course they changed the syllabus and told me that I need to use the free online version that has less features. I want my money back.

The course content is itself interesting but the lack of active mentors to provide guidance makes the course really difficult to learn. So many unanswered questions on the discussion board and many confused students. I am so glad I am not paying for this course.

There needs to be more help available, at least for paying students, to answer questions and clear misunderstanding. The quizzes are taking too much time.

Thanks very much for great content and especially, Ms. Jana Schaich Borg for brilliant presentation skills, lovely voice and good looking as well. Please participate. This is highly recommend course.

I was pleased by the quality of this course. I really learned how to use tableau and the tips on researching and presenting were well founded. The teachers were positive and hard working. Thank you!

There's a lot of great information in this course and it's presented in a very good way. However, like the excel course in this specialization, most of the material isn't about using Tableau. 1 week is about running a project, 2 weeks are about using Tableau, and the final 2 weeks are about presentation. If you're interest isn't mainly in Tableau, I would recommend the course. However, if you're taking this course to learn Tableau, I would suggest not paying for it.

Great experience. Really fun and exciting to work with real data and trying to solve a real business problem. The teacher was really clear in her presentantions and you can cleary see the effort she and the whole team made in the creation of this course. This was my favorite, and probably the harder course I had take on Coursera.

The course was well designed and encouraging to explore additional features of Tableau by myself. I learned a lot throughout the course and would highly recommend to take this course to my friends.

Excellent material. I think this is the best introductory course for Tableau! Additinaly you also learn how to communicate effectively with graph and get some tips to improve as a data scientist.

This course is very useful, the tips and tricks taught by Jana are something I learned over my own years of experience but she has it all in just a few hours.

I think the time required to understand all the concepts of the course should be 2~3 time more than what it is now. The content is great, but sometimes the lecturer speaks really fast so I had to repeat many times to fully understand the ideas in videos. Despite the fact that when I started this course I already had about 3 months of work experience of Tableau, it was not easy to cope with all the instructions from the first time. I think it would take you even longer time if you have no prior knowledge of Tableau.

Could've learnt this on youtube - really not very good. Dr. Egger's courses are rigorous and full of math. This is just a bunch of pretty pictures. Shouldn't be included in this specialization.

Jana is a wonderful instructor. She keeps us entertained with her humor and knowledge. I appreciate that she really goes the extra mile in explaining the cause and effect of the different options in Tableau. The exercises are engaging and enlightening. This course will teach you not only Tableau but also how to give an effective business presentation and how to structure a data analysis project. You really get more than you pay for in this course. I felt that the course itself was 5/5 stars. After using PowerBI (a competing data visualization app) the switch to Tableau was at times frustrating. Tableau seems to have a high learning curve and I would very much appreciate Jana teaching another Tableau course at the intermediate-advanced level.

Awesome course for those who wish to learn Tableau. Real-life project / dataset , in-depth exercises and a free 6-month license for Tableau desktop makes it extremely easy to practice, play and get expertise with both data analysis and Tableau software. The tips and resources for giving great presentations are like icing on the cake!

i've taken 10+ classes on Coursera and this is definitely one of the best!

Thank you Duke univ and coursera! :)

I really enjoyed learning about and working with Tableau! I don't come from a data background and I found the lessons really engaging and the practice exercises were quite fun. Would definitely recommend to others. Having taken the course in Excel before this, it was great to learn how to take that data and apply visual techniques to produce professional presentations.

One of the most useful courses for me in the way of becoming an advanced data analyst. The content is very good structured and includes practical examples which sometimes are very challenging. I recommend this course to everybody who want to learn tableau as well as good presentation skills in any field.

Jana Schaich Borg takes extra care to provide and share knowledge and methodology that is useful to any person who is keen on data analyst role to be competent in data exploration, analysis and presentation using Tableau data visualisation tool.

I have learned and benefited greatly from such course.

To learn about Tableau, you can just join Tableau community or learn from youtube. But why this course, because you will learn more than just tableau, you will learn how to have a 'feeling' on your data till you know what to look from the data after elicitation. The graded Quiz is very helpful.

Excellent Course!

The Quiz is quite challenging but really useful. All the exercises are well designed to guid you step by step to not only learn tableau software but also form an intuition of analyze real business data.

I indeed recommend you fellows taking this course! It will be beneficial.

The course explains basics of using Tableau as on approach for data visualization very well. I particularly liked this course for teaching me the basic presentation skills and expressing them through tableau. The final project allows you to showcase the learnt skills. Thanks everyone !!!