NS
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A really helpful course, it really helped me understand some tools I have been using for a long time but it opened a lot of potential uses to them (a lot of SQL uses I didn't know about)
SI
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This course is very great for gaining hands-on experience with SQL, as well as instilling the critical thinking skills essential to the data analysis process. Definitely worth the pricetag.
By Nguyen q t
•Apr 22, 2022
the teacher is not so good at explaning also giving examples, her teaching method makes me a little confused.
By 刘芃
•Oct 1, 2024
one of the key database "citibike" is down, all cells return null, and some complex query are jumped to much
By Tanmay K
•Apr 18, 2024
Voice of the instructor in modules 2, and 3 is inaudible. Else this course was the best decision in my life
By Ignacio J V
•Jan 19, 2024
There is repeated content, and the level sometimes increases too fast, while suddenly getting much simpler.
By Rakesh K
•Nov 17, 2022
A bit disappointed. There's not much discussion about analyzing in general, only the tools used to analyze.
By Behsat E
•Nov 6, 2022
This instructor is not up to the standards of others. She has to revise the concept of DATA TRANSFORMATION.
By Patchraphon B
•May 20, 2023
In challenge section many questions contains many ambigous word that can lead to choose the wrong answer.
By Koorosh K
•Mar 3, 2023
the trainer really ignore so many section and try to teach some section very quickly and unclear !!!
By Richard K
•Sep 7, 2022
I found the jump from different levels in SQL knowledge in this particular course to be difficult.
By BUJUAN S
•Mar 10, 2023
There are several mistakes in this course and the instructions are not as clear as other courses.
By Guillermo A
•Feb 25, 2023
Instructor instructions sometimes needs more explanation in comparison with previous instructors.
By Yazan
•Jun 20, 2021
I wish there were more complex SQL and Spreadsheet examples. But overall it was a good course.
By Christoforus J (
•Jan 23, 2023
Some of the data is not indexing, it's hard to search
And some of the learning is inconsistent
By Matthew H
•Aug 24, 2022
The corse had great information but was the least helpful in explaining how to preform tasks.
By SHALIN S
•Mar 23, 2024
No need to teach excel from scratch again. It was already taught from the pervious lessons
By Isaac T
•May 31, 2023
I felt the course are getting harder and harder to follow up, especially with SQL queries.
By Stepan A
•Feb 1, 2023
1. Instructor wasn't very helpful.
2. Some additional practice assignments would be nice.
By Vernon B
•Nov 9, 2022
This course dragged on and on. It was repetitive and some of the exercises had mistakes.
By Badea-Matei I
•May 7, 2024
Until now I understand everything but in that course...no...sorry but that is my opinion
By Asif C
•Oct 2, 2023
The course quiz had many wrong answers, and the instructor was not able to explain well
By Jackie K
•Jan 15, 2022
There were a number of times I stalled based on things that did not seem to work in BQ.
By SAI H U
•Jan 9, 2022
instructor voice is very low and some parts of this course is very hard to understand
By Wang Y
•Mar 16, 2023
generally good. some of the demostration are using spreatsheet and SQL are too fast.
By Gazal B
•Dec 22, 2021
I wish this course was taught by Sally. Her way explaining queries were much better.
By Gabriel G
•Jul 26, 2023
Very rushed and all over the place. Not nearly enough practice to lots of new info.