学生对 IBM 提供的 Data Visualization and Dashboards with Excel and Cognos 的评价和反馈
课程概述
热门审阅
H
Jun 5, 2022
It is very constructive and very important course for the future of data analyst career. providing practical handin experience makes it the perfect self starter and motivational course. Thank you
BF
Jan 20, 2022
Familiarity with the powerful Cognus program was very good. If you continue this course, good things will surely happen to you. This was the third course I took and it was really great
701 - Data Visualization and Dashboards with Excel and Cognos 的 725 个评论（共 733 个）
创建者 Panagiotis P
•Jan 28, 2025
The course was quite informative, but I found the instructions sometimes unclear and confusing
创建者 Souvik G
•Aug 3, 2022
IBM Cognos is not used widely, PowerBI or Tableau would have been an appropirate choice.
创建者 Gytautas G
•Apr 16, 2025
There is no option to flag a peer review that has been unfairly rated.
创建者 Connie C
•Jul 31, 2021
Sound quality of videos was low and presentation was a bit jumbled
创建者 Kubra U
•Jun 5, 2022
the qulaity of video and volume were low and unsatisfied.
创建者 Dawn M
•Apr 11, 2021
Quite a bit tougher than I thought it was going to be.
创建者 Sonal P
•Jul 24, 2023
Need to improvise in submission and uploading files.
创建者 Claudio C
•Oct 8, 2023
Faltan subtítulos y no deja traducir las tareas
创建者 David W
•Nov 28, 2022
The instructions do not always work
创建者 VIGNESH R
•Feb 2, 2023
I felt it can be more interactive.
创建者 Aastha K
•Nov 13, 2024
.dwbh
创建者 RAHUL K
•Aug 12, 2024
good
创建者 Yujie W
•Jun 25, 2024
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.
创建者 Christopher
•Dec 3, 2024
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.
创建者 Oyedeji R
•Jul 7, 2022
the cognos analytics teaching is very short and very hard to understand especially with the voice over in that video
创建者 Takashi N
•Jul 30, 2022
Some instructions for Cognos do not match the actual user interface of the current version of Cognos.
创建者 Snoor S
•Jan 22, 2023
The instructors voice very low and seems not very enthusiastic about the program
创建者 yagya r p
•Jun 20, 2023
my name in my certificate should to be Yagya Raj Poudel insted of yagya poudell
创建者 yasmeen s
•Sep 26, 2022
certificate is not after completing course
创建者 Gaurang C
•Aug 1, 2025
The Looker tutorial was very bad.
创建者 C C
•Oct 24, 2021
exercises are too easy
创建者 Ekaterina R
•Aug 11, 2023
Easy. Supper easy
创建者 CELESTE H
•Oct 29, 2024
I got stuck activating the IBM Cognos module for module # 2. I reached out for help and no one helped me. I am very disappointed as I was looking forward to this course for my studies.
创建者 Rudolf T G
•May 6, 2024
Course ok, but the fact that i do not get a certificate unless i'm forced to upload my personal data is very bad. At least told this before I started the 10 courses IBM!
创建者 Ray A
•Aug 31, 2025
just making us watch the video without providing excel files is not really helpful. I stopped taking the course and found another one.