Comentários e feedback de alunos de Databases and SQL for Data Science da instituição IBM
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Melhores avaliações
Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!
The lessons were short and easy to follow, providing all the basics as well as a few more advanced topics, to get student quickly up-to-speed on databases and SQL and their application in D/S realm.
1326 — 1350 de 1,391 Avaliações para o Databases and SQL for Data Science
por Brandon I
•Not great -- mix of SQL and Python that doesn't do enough SQL. I learned a lot of Python just to make simple database connections and run SQL queries -- it doesn't do justice to Python and isn't very helpful to learn SQL that way. The course would be better with just more SQL, and probably not in IBM cloud services.
por Markus L
•the instructions weren't very clear and the assignments weren't challenging but they were really tedious. I stopped part way through the peer graded assignment simply because the questions annoyed me more than challenged me. IBM can do much better than this.
por Holt M
•The sql is easy, but the course makes it complicated for no reason. Instructions are incomplete on assignments, and issues are known to teaching staff. Ends up wasting 3 hours of time trying to solve known course issues.
por Riley S
•Need to update instructions and screenshots for the ibm cloud site. Instructors dont respond to many questions in the forum and when they do their answers are often breif and vague
por Adam J L J H
•There were a lot of troubleshooting errors that I realise, were not only unique to me. These errors were not addressed properly and I ended googling some of these Issues
por Luca L
•The course has big technical issues that slow down the completion. I am quite disappointed by the application utilized in the course. The course lessons are good.
por Gopendra M
•DB2 is out of the marketing not many people want to learn it, maybe it's time to upgrade it to something latest
por Christophe D
•The use of IBM cloud was really frustrating as it was very slow and didn't work most of the time.
por WenQiang H
•As a serial course in the "specialization", it's too simple, just made the learning path longer.
por Magdalena R
•The content is adequate but I found it a bit boring. The classes did not keep my interest.
por Ibrahim A
•Please review this course assets! especially IBM DB2 cloud service's availability !!!
por Xinxin Z
•The cloud system has so many problems which will prevent us to submit our works.
por Shuang.W
•so many stuff are out of dates and some instructions were very unclear.
por Tanner L C
•Very poorly done. Not enough information on working in the cloud.
por Oleg S
•every material in course not match interface of the programs
por Nitika K
•Not suitable for non computers background students.
por Ray Y
•WHY FORCE ME USE THE IBM CLOUD? SO COMPLICATED
por abdelkarim b
•The IBM tools are so unfriendly to new users
por Abhilash L
•Last few lessons are not clearly explained.
por Roderick W
•The voice-over makes me wanna sleep.
por Long N K H
•The Lab env sometimes has trouble.
por Ashwin D
•Expected more from an IBM course.
por Bharat B B
•needed to update many topics
por Fei C
•hard to use sql server
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