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學生對 约翰霍普金斯大学 提供的 数据产品开发 的評價和反饋

2,234 個評分


A data product is the production output from a statistical analysis. Data products automate complex analysis tasks or use technology to expand the utility of a data informed model, algorithm or inference. This course covers the basics of creating data products using Shiny, R packages, and interactive graphics. The course will focus on the statistical fundamentals of creating a data product that can be used to tell a story about data to a mass audience....




This is a great introduction to some of the many ways to present your data. It's probably the easiest course in the specialisation but shows off an impressive array of widgets and gadgets.



This course was amazing, it could definetly be more deep in each of the subjects, but gives you so much practice in tools that are very useful in the day by day of a data scientist


326 - 数据产品开发 的 350 個評論(共 418 個)

創建者 Ramy H


Interesting topic, touching on many field. I believe it was quite informative as it applies on the previous modules knowledge into this one. However it didn't touch deeper on each topic.

創建者 Jeffrey T


Good overview of available tools. Lack of practice exercises makes preparing for quizzes difficult. However, the course project does a good job to get your feet wet with Shiny Apps.

創建者 Andrew V


Good course, but I felt it was a bit easy to get good marks on the assignments with a minimum effort assignment. Some of the ones I marked were very little to do with data-science.

創建者 Iain L


Interesting, practical course. Gives a broad overview of R Markdown, Shiny, interactive plots (Gvis/Plotly), incorporating maps via Leaflet and creating your own training courses.

創建者 Luiz E B J


The content is very interesting, brings a lot of knowledge to develop good presentation and analysis. Could me more focused in just one option to go further an deep. Recomend!

創建者 Johnny C


I have learned a lot. The course is simple and very useful. Maybe the assignments should improve because the directions are a bit vague, but in general I liked it.

創建者 Mohammed H


I have learned a lot of things after completing this course, like how to build a shiny app by myself and how to use leaflets and plot a graph. Thanks, coursera

創建者 Julian J


Although all coursera courses are same, the peer assessment is very useful for this course. It's very helpful to see products made by other people.

創建者 MD A


Would be nice to add some optional references, reading materials or videos covering "Creating Data Products with Python and Python stacks"

創建者 German R M S


Excelente curso, 4 estrellas debido a que las instrucciones para revisión no son tan claras y los compañeros revisan de forma subjetiva.

創建者 Johan J


Awesome course. Overview of all the things you need to become part of the data science community in terms of contributing and sharing.

創建者 Jorge L


Excellent content. I was expecting more examples related to the industry, such as data products for data journals, telcos, etc.

創建者 Federico G


Really good course, but for the time invested I think they could have gone a bit deeper in some areas. I enjoyed it though :)

創建者 Deleted A


The course is simple yet useful. With very little knowledge about web development you learn to do some cool stuff.

Well done!

創建者 Erik P


Great overview of possibilities to interactively present your data!

The provided written material could be more in depth.

創建者 Kristian G W


I really like the new version of this. It mixes a lot of tools, but most are useful. It was fun doing the assignments.

創建者 Manuel E


Some parts could be dropped and devote that time to develop the content of others beyond scratching the surface.

創建者 VenusW


Really Interesting class, interactive app/plot is so much fun. Great to be able to make creative stuff myself.

創建者 Chonlatit P


Great course. but I think some lesson should be together in one week and add presentation lesson more.

創建者 matthieu c


I've never had an introduction to online application, so I found the course extremely interesting.

創建者 Robert W S


Great introduction to interactive plotting, mapping, and shiny. Deeper examples would be helpful.

創建者 Lucas


A very straightforward course on how to build fast and useful applications fora broader audience.

創建者 Christian B


Nice course. Not on the same level the some of the other classes but it teaches some nice tools.

創建者 Eric J S


I learned what I wanted to get through this class. I didn't learn most of it in the class.

創建者 Marcus S


Interesting course showing some of the possibilities for visualising and publishing data.