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Opiniones y comentarios de aprendices correspondientes a Business intelligence and data warehousing por parte de Universidad Nacional Autónoma de México

3.9
estrellas
87 calificaciones
22 reseña

Acerca del Curso

Welcome to the specialization course Business Intelligence and Data Warehousing. This course will be completed on six weeks, it will be supported with videos and various documents that will allow you to learn in a very simple way how to identify, design and develop analytical information systems, such as Business Intelligence with a descriptive analysis on data warehouses. You will be able to understand the problem of integration and predictive analysis of high volume of unstructured data (big data) with data mining and the Hadoop framework. After completing this course, a learner will be able to ● Create a Star o Snowflake data model Diagram through the Multidimensional Design from analytical business requirements and OLTP system ● Create a physical database system ● Extract, Transform and load data to a data-warehouse. ● Program analytical queries with SQL using MySQL ● Predictive analysis with RapidMiner ● Load relational or unstructured data to Hortonworks HDFS ● Execute Map-Reduce jobs to query data on HDFS for analytical purposes Programming languages: For course 2 you will use the MYSQL language. Software to download: Rapidminer MYSQL Excel Hortonworks Hadoop framework In case you have a Mac / IOS operating system you will need to use a virtual Machine (VirtualBox, Vmware)....

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1 - 22 de 22 revisiones para Business intelligence and data warehousing

por Zulfiqar

26 de feb. de 2020

Of no use. It does not provide anything useful. Too short to explain anything. Purpose less assignments. Time wasting course.

por Adedayo T

23 de feb. de 2020

terrible, never did a course this bad

terrible explanation, everything about is so disjointed

por Gunnar W

24 de oct. de 2020

This course was basically an introduction to what should I start reading into to do data warehousing analysis. While interesting, it really does not get far enough to make us undertand the analysis we did and blindly copy-pasted or clicked around; no explanation to i.e. the way of working of RapidMiner was even attempted.

por Dimitra M

27 de dic. de 2020

I found this course very interesting as a topic, but the execution is not good...

Prons: very interesting topic, a lot of information and good professor

Cons: There is a limited to no-guidance on how to perform the assignments... You should figure out on your own in which server you will create you SQL databases, how to download and install hadoop and Java etc (I spent severe time on that). Moreover, keep in mind that if you are new to this topic and you want to keep notes and take your time on the assignments (not hurry), you will need at least double the time that is claimed that you need for this course!! Lastely, on week 4 there was a technical issue (missing upload button for one of the week's assignments) which ws very frustrating...

por Oliver E A B

27 de ene. de 2021

Awfully designed.

You are asked to do things without explanation. (so you learn on your own really)

Nobody uses/answers the forum.

ETL is not covered, they only offer a definition.

Do not make my mistake, there are much better courses in Coursera, please take them instead.

por Yassine A

10 de may. de 2020

unintelligible, sorry :(

por Said G

25 de abr. de 2020

Je tiens à vous remercier pour ces opportunités de formations proposer par ce excilent site...

por James W

2 de sep. de 2019

The Course was great. Hoping others will learn great stuff

por Sahil S

18 de ene. de 2019

Awesome Lessons ,also to clear all the basics

por priyanka s

4 de sep. de 2020

great course !

por LANKA S R A

29 de oct. de 2020

superb course

por Landge S R

27 de jul. de 2020

None

por Priyanka L

24 de mar. de 2020

Great Knowledge

por Roberto N

18 de abr. de 2021

The background music does not help to concentrate in the content, there is no much detailed explanation, just a sort of lists of content given at a high speed (for un unknown reason) and the slides, and visual information is not of great help to understand the material, I am sorry, but I would not recoomend this course.

por Prajapati R

3 de sep. de 2020

i gave you 2 stars becuse of lack off review system you should remove that peers review to give someone and after you aprooved any submisson that option you should remove over all your learning technique is good

por Hector J V M

12 de jun. de 2020

Hay tareas que no están bien explicadas, ya se la instalación.

por Aqib R

15 de ago. de 2020

Not Recommended at all.. Pace of the course was so fast that it barely touches each topic.. background music and voice over was irritating.

por Shubhra V

18 de jul. de 2020

Extremely disappointing . Very unintelligent and no support from staff. I learnt nothing new. Increase the quality.

por BOUM

22 de oct. de 2020

the exercises in week 4 and 5 are incorrect. the concepts are flown over.

por Pravat S

25 de jun. de 2020

Worst explanation of the subjects. Haven't learned anything

por Zamir A

6 de feb. de 2021

😭🤦🏻‍♂️

por abdullah a h a

10 de may. de 2021

Excellent