KF
Sep 17, 2018
Useful practical course, especially about performance optimization. Window functions have many options, it would be nice to add window size description with practical examples or links to them.
JC
Jul 12, 2020
I really appreciated all of the labs that went along with this course. They were detailed and thorough and led us through some advanced concepts in a digestible, understandable fashion.
By Divya
•Aug 8, 2021
luv it
By CARLOS N C
•Dec 15, 2020
great!
By José R P
•Feb 2, 2018
Greath
By Jorge P M M (
•Aug 9, 2019
great
By Andi J
•Apr 2, 2022
good
By YOGARAJ M
•Apr 29, 2021
good
By Aloysius A A
•Apr 27, 2021
Nice
By Dhimas W P C
•Apr 26, 2021
nice
By DHARNESHVASUDEV I
•Oct 27, 2020
good
By Atichat P
•Sep 10, 2019
good
By Pooja M
•Aug 21, 2018
good
By Dias A R
•Jun 5, 2021
By Jéssica d P L
•Jun 10, 2020
The professor explains really well and I thought the content was very descriptive and informative! I was not a fan of the exercises, thought they could be a little better explained or approach more complex problems. The access to Big Query labs though is really great feature! Overall, It's a good course for those who are going to use Big Query!
By Daniel M
•Dec 7, 2017
Nice robust intro into advanced SQL on GBQ, Big Query architecture & Cloud Data Lab. Lots to learn or review here even for seasoned basic SQL users. Also lots of value in Google Cloud Platform's suite of integrated data analytics products.
By Devon B
•Mar 4, 2018
Good overview of many more-advanced features of BigQuery as well as intros to DataStudio and DataLab. However the practice labs were a bit too easy; more in-depth practice would have been useful.
By Egnite S
•Mar 22, 2020
Very interesting topics, engaging instructor, I would need some hands-on exercises to better understand the material. Maybe a capstone project at the end of the specialization would be ideal.
By Ben T
•Aug 28, 2019
Some of the labs were short, but some great stuff on nested data, window functions. Fixing bad queries section was good, I had already found 'avoid self joins' through experience.
By Dr.G.N.K.Sureshbabu
•Jun 8, 2020
Amazing course . Some lectures should have had more exercises in lab for us to practise.Overall a very good course which provides a hands on experience in GCP
By Tamiris C M
•Apr 14, 2020
Curso bem legal para se conhecer mais a estrutura do BigQuery, capacidades de processamento e possibilidades de controle de acesso à dados!
By Md. A A M
•Jun 22, 2020
Everything was very good except for the sound problem. Your sound volume was so poor. You need to talk more loudly.
By Prabhu c
•May 2, 2018
Very Good Content, Only concern is Audio Volume is low during presentations even when listening through headphones
By Arun B M
•Nov 18, 2018
Good course, more detailed/complex but practical scenarios in data warehousing space would be appreciated.
By Ho M Q
•Apr 26, 2020
The explanations were crystal clear. Could provide more practises to solidify understanding.
By Sanket M
•Oct 19, 2018
The course was fun with learning. One suggestion to improve the video player somewhat.
By Nicolas V
•Jul 26, 2019
Really interesting the topics related to Big Query Performance and Nested Tables.