LS
Nov 27, 2018
The course with the IBM Lab is a very good way to learn and practice. The tools we've learned in this module can supply a good material to enrich all data work that need to be presented in a nice way.
CJ
Apr 22, 2023
Learnt a lot from this visualization course. The one I found most interesting was making the dashboard. Although sometime the code and indentation are tedious, but this might be useful in the future.
By Adam J L J H
•May 25, 2020
I think that more explanation about the syntax could be taught within the videos. As of now, most of the syntax is being taught within the hands-on lab practices which does not offer much explanation to it.
By Ivan M
•Jul 16, 2020
The assignment was way more complex than the content of the lessons. It was hard to find ways to complete the assignment correctly with the information we had at our disposal in the lessons or the labs.
By Ashish D
•Dec 22, 2019
Does the job of a good introduction.
Very limited and restrictive practice and assinments.
For a true learning experience one needs to do a lot of external research and work to show a measureable benifit.
By Md A A M
•Nov 23, 2020
Course assessment criteria should be more robust and comprehensive. I would like to request you to improve the course contents, test criteria and programming tasks to better enhance the understandings.
By Ricardo R O
•Oct 20, 2021
II think it was missing a lot in relation to Plotty and Dash, I don't understand a lot of things, and at the end I would have liked the other packages to have been touched, but it's a good course.
By Pouyan K
•Jun 22, 2019
The final exam is really vague and not organized. It would be a much better course if the instructor made exam in the JupyterLab like other courses. Also, the videos are not very comprehensive.
By Nikhil J
•Apr 19, 2020
The content of the course is good. But, it was not gripping or engaging. Probably, because the instructors voice was inconsistent, modulations and variations. Overall, ok. But NOT satisfactory.
By Daniel M
•May 14, 2021
I really enjoyed the course up to the final project. It should be rewritten / thought through. So many issues with the project - networking / right tool / right browser. Extremely frustrating.
By Josephine C
•Jun 19, 2020
I feel like these courses could use more detailed explanations of functions and their parameters. It is one thing to learn from examples and on other to really understand how the tools work.
By Andrea E
•Dec 19, 2019
PRO:
Content
CON
recurring technical issues (data on final assignment not available )
description of final assignment not clear / inconsistent to previous courses, no jupyter notebook provided
By Kailas K
•Oct 14, 2019
The videos are very short compare to exercise covered. Assignment gives overview of how much deep the coding can go but video should be elaborating few aspects of layers of matplotlib.
By Dr S K
•Oct 29, 2018
Again I cannot access the cognitive class ai and this has truly hindered my learning experience. I cannot open any jupyter notebooks nor can I submit any assignments, This is really bad
By Oxana
•Sep 26, 2022
The info related to Dash by Plotly is rather complicated. There should be included more details about how the Terminal works and why graphs are not being shown on the final dashboard.
By Carol L
•Jan 15, 2020
Me pareció super interesante el curso, pero los videos muy cortos dejando todo el material para el lab, y el final assigment con solicitudes que no fueron explicadas durante el curso.
By Rajrishi N
•Aug 9, 2020
I am unable to reset the timelines for this course. I missed the timeline due to an emergency and the course is now frozen and I am unable to complete it. Please unlock the course.
By cc
•Dec 13, 2021
Great content but hard to follow at some point. Lab is very unstable. Final peer review project is not appropriate and did not use the most common data visualization techniques
By Thi N T N
•May 25, 2024
Some task requirements in the 1st part of the final assignments are not consistent and clear. It is even not coherent. Some hints and template solutions have the same problem.
By rorschach p
•Dec 22, 2021
I think the final project should add more difficulty and tasks. Or provide the option to choose the difficulty level base on the learner's python and data science experience.
By Dominique B
•Jun 24, 2024
Challenging is good ! But the instructions weren't that clear and I really had to employ myself to earn this one. Proud now, but with some headaches (and coffees at night).
By Jessica U
•May 20, 2020
The assessments are a little silly- the quizzes trip you up on minor syntax instead of being concept-focused, and the final assignment used some skills that weren’t taught.
By Everett T
•Jul 10, 2019
1) Quite a lot of contents of the final assignment are not covered in labs/videos
2) Huge portion of videos is redundancy and repitition
3) Labs cannot be exported to HTML
By Alex M
•Dec 6, 2020
The instructor provided lots of useful code, but the final assignment is unnecessarily difficult because the required code customization was not covered in the course.
By asher b
•Nov 27, 2018
Course was pretty good, except... The final project was too much of a stretch, had to google too much to figure stuff out that wasn't in the lectures or practice labs.
By Claudiu I
•Sep 23, 2021
The lab excercises are too time-consuming, for reasons unrelated to the course material. I found it hard to simply run the programs in the development environment
By Kristine M
•May 31, 2021
The final project needs some review and updating. It was a frustrating couple of hours to try and get it working. I finally got it half way working and gave up.