This course builds on “The Nature of Data and Relational Database Design” to extend the process of capturing and manipulating data through data warehousing and data mining. Once the transactional data is processed through ETL (Extract, Transform, Load), it is then stored in a data warehouse for use in managerial decision making. Data mining is one of the key enablers in the process of converting data stored in a data warehouse into actionable insight for better and faster decision making. By the end of this course, students will be able to explain data warehousing and how it is used for business intelligence, explain different data warehousing architectures and multidimensional data modeling, and develop predictive data mining models, including classification and estimation models. IN addition, students will be able to develop explanatory data mining models, including clustering and association models.
Well put together, a concentrated review of the essentials!
This course is an excellent and simple introduction for DWH which is easy to grasp and follow.
There could have been videos to make everything more clear and assignments too!
Very insightful, opens one mind to a number of possibilities on how to prepare, review and maintain a data warehouse.
very simple and straight forward course. Ideal for beginners .
It is Basic course of Date warehousing and learning, which is very much usefull for Begginers.
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The Good: content is clear concise, and straight to the point
The Bad: there is virtually 0 practical application of any sort other than the occasional discussion forum. No actual technical platform where you can apply data warehousing technique.
Overall I would classify this course as well as the two other associated courses in this specialization as a glorified dictionary.
Theory content is on point, perfect
I would like to have more hands-on projects and practical excersices
Might be useful as an introduction I guess.
Helpful to get basic definitions of various terms.
As mentioned by other reviewers the course just comprises of lists of definitions of commonly used terms.
Quizs are poorly designed and don't really test anything.
Can probably complete this entire course in around an hour.
Managing and organization of data is very important in every organization, so data warehousing help to organise data for easy access and understanding
This course is an excellent and simple introduction for DWH which is easy to grasp and follow.
A whirlwind tour to provide the basic algorithms for machine learning in data analysis
hi dears,
I learned data warehousing and data mining algorithm .
Best regards
very simple and straight forward course. Ideal for beginners .
Well put together, a concentrated review of the essentials!
Excellent platform that enlighten generations.
The course was very easy to understand.
Awsome .Thanks to give me this course
Thank you for useful course.
Amazing! Very helpful!
A good starter course
More theoretical
Excelente curso
very good
Good
best