PB
Dec 23, 2022
Very good and useful practice of SQL. The JOIN party is pretty hardcore so I definitely couldn't master it but got enough of an understanding where I could learn quickly with some on the job training.
TK
Jan 6, 2022
An excellent course for learning analysis techniques using Spreadsheets and SQL. Recommended for all engineering and data science students as well as for those managing businesses and human resource.
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.