DS
Sep 2, 2022
Good course, theory and hands-on alligned! In special, operations in cubes, such as: rollup, drill down, drill up, pivot and others. Thanks!
RM
Jul 12, 2023
A great course. it will be good if you can add more real life examples and case studies
By Vialar, T
•Aug 14, 2023
Ver good course!
By Alex
•Apr 5, 2022
very compelling
By Sabeur M
•Jan 22, 2024
Great course
By Rorisang S
•Mar 16, 2023
Excellent!
By Fábio C M
•Sep 23, 2023
Excelent!
By Shreenivas R
•Jul 18, 2022
excellent
By Javier L G
•Feb 8, 2024
Good
By Warwick S
•Sep 25, 2023
An OK quick introduction to data warehousing. I learned some new SQL for analytics that I didn't know about before (I have a dev background). Course materials and quizzes are a bit lazy. For example, in the final assignment, the initial data format doesn't match the schema of the actual data provided for analysis. Also, the quizzes quite often ask specific, non-generalisable questions like "what is the URL to sign up for IBM Cognos".
By Sirathee K
•Sep 17, 2022
It's an okay course. I feel like the course contents (topics, labs and final project) are trivial and too easy.
By Mohammed A
•Mar 23, 2024
There is no content in the SQL editor.