Overall a good introduction to data visualization. I would have liked to have more training and practice on using pivot charts in excel.

The instructions given throughout the labs as well as the final assigments need to be made more clear. At times there were confusing.

I really love the skill am aquiring as it will help me to adavnce my career .Thanking Coursera team for this great opportunity

Includes incredibly irrelevant questions of type what did person X say in video Y. Does not actually test knowledge on the topic

Excel was ok, But Instruction on Cognos was very much inadequate. I feel like I learn't excel but not Cognos.

This course needs to be updated as it did not always align with the exact way that it is set up on cognos.

Last teacher's lecture (Kevin) was very bad and some answers dont't match with the Excel for web version

IBM Cognos is not a common dashboard making tool in the market!! Teach us Power BI or Tableau instead.

Cognos is somewhat broken for our purposes.

Unfortunately, the course requires several updates.

The course was quite informative, but I found the instructions sometimes unclear and confusing

IBM Cognos is not used widely, PowerBI or Tableau would have been an appropirate choice.

Sound quality of videos was low and presentation was a bit jumbled

the qulaity of video and volume were low and unsatisfied.

Quite a bit tougher than I thought it was going to be.

Need to improvise in submission and uploading files.

Faltan subtítulos y no deja traducir las tareas

The instructions do not always work

I felt it can be more interactive.

.dwbh

good

The final assignment is terrible, it only allows you to submit 1 file for Part 2 and specify it's for "Sales". It's really confusing where to submit the file for "Service", I combined these 2 files and submitted it together, but the reviewer didn't find it and gave me 0 points. it's not their fault, it's because the setting is unclear. The score doesn't affect anything, but it makes me look like a joker after spending an hour completing it and spending 10 minutes trying to export it as a PDF only to find out that I have to use Edge instead of Chrome.

You have to sign up for Cognos Analytics, which is not for free after 30 Days. There are so many applications, which are open source.

the cognos analytics teaching is very short and very hard to understand especially with the voice over in that video

Some instructions for Cognos do not match the actual user interface of the current version of Cognos.

The instructors voice very low and seems not very enthusiastic about the program