KP
Jun 9, 2021
I liked the quality of lectures. Exceptional meterials to undrstand classic ETL/ELT process in a nutshell. I used this course to get basic knowledge on this thing before an interview.
LS
Sep 18, 2020
Great course. It mimics real life case. However, the time required to complete assignments is much more than stated. The assignments are great though, I learned a lot from those.
By Dimitris P
•Apr 8, 2017
It's a great course, with quality content. But I would like to see more practice videos for the tools.
By Rahat A S
•Feb 8, 2016
Good course. Give basic concept and practical experience in data cube designing and data integration.
By Marek P
•Sep 3, 2016
Great look to the integration problems, drawing and theoretical exercises was not as good.
By Jayadev A
•Aug 18, 2021
Great course, however it would be nice if the confusion of Pivot4J was addressed properly.
By Sagar T
•May 1, 2016
Week 3 wasn't taught well. And the assignment was too difficult. Other weeks were fine.
By Gerardo E S R
•May 2, 2017
A lot of content...great concepts I hope we review a lot of this things in course 3
By Jahanzaib M
•Oct 2, 2017
It helped me a lot in understanding data warehouse and data integration concepts
By Sawan V
•Jun 23, 2021
Wish the optional reading had a free option or an alternate book
By Sai S G
•Jan 21, 2016
Excellent structure of the course and very interesting
By Paolo F
•Mar 4, 2018
High quality info for a well structured course
By PUNEETH M K
•Nov 4, 2019
It's a nice opportunity to learn and
By Shivam S
•Jun 21, 2017
Nice Lectures Documentations Overall
By Vinay B
•Jan 4, 2016
Great course to learn DWH concepts.
By MIRASOL, S R (
•Oct 29, 2020
Hard course but was worth it.
By Vaibhav B
•Dec 25, 2016
The course was very helpful
By Lin Y
•May 26, 2016
useful information
By Mugdha G
•Feb 25, 2019
Good course!
By Santosh R
•Oct 6, 2016
Great course
By Dushyant S
•Jan 18, 2019
Good course
By Jair F L M
•Nov 30, 2018
Good course
By Nikhil n
•Jul 26, 2017
excellent
By Haripriya C
•Mar 9, 2022
Good
By karthik D
•Jan 23, 2019
good
By Minas-Marios V
•Oct 17, 2020
This course has plenty room for improvement. On one hand, it provides a good understanding of the different data warehousing architectures and design principles, an essential foundation to anyone interested in the field. The material on data integration is also excellent, along with the associated assignment. On the other hand, the peer-graded assignment on data warehousing design is very demanding and isn't clearly described from the lectures and practice problems what the students ought to do to get a perfect grade. Installing the software and getting it to work is also a skill on its own, but it truly is something that a professional will encounter in their work!
By Jason L
•May 7, 2016
Pros: Information is perfect for anyone looking at Business Intelligence as a career field, or already in the career field itself. I found the first week to challenge my on-the-job knowledge of a fuller set of concepts and general terminology.
Cons: The wording on the quiz questions, in some cases, seems much different than the PPT slides and the instructor's language. UPDATE: The wording is a significant challenge, even when advancing into the more complex topics. I have had many differences of opinions on the solutions based on wording in the requirements.