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 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.
By Nicola P
•Dec 23, 2022
The instructor should slow down when demonstrates the query and other calculations.
By Walter D
•May 7, 2022
The course is great but I think that some conceps involving SQL are poorly explaned
By SJ W
•Feb 18, 2022
Using BigQUery is tiresome. Many of the readings did a better job than the videos.
By AMMISH T
•Jun 9, 2021
Advanced SQL concepts were just rushed and there were lots of bugs in this course.
By Sazia A
•Dec 30, 2022
The content could be more elaborate and more practice problems could be provided.
By Ross M
•Sep 21, 2023
Instructor didnt do as good a job as previous instructors at explaining ideas.
By Isaac T
•May 27, 2022
I found this course a little tedious... it felt like it dragged on a bit
By Phillip R
•Sep 2, 2022
Too many updates and changes not reflected in the videos and exercises.
By Mohamad D
•Feb 22, 2022
some SQL stuff were really intimidating and hard to grasp at some point
By Bella Z
•Jul 8, 2022
Instructor goes too fast during examples without explaining the steps.
By Benjamin L
•Mar 23, 2022
This course was a tough one, some of the topic were all that engaging.
By Sarthak J
•Jan 9, 2023
Fast SQL teachings. Difficult to follow while typing the query myself
By Dmitry K
•Sep 20, 2021
a lot of duplicate information wtih Process Data from Dirty to Clean