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.
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.
von Ben T•
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.
von Pranshu M•
Arrays and Structs could have been explained better and more practice on these topics could have been helpful. Otherwise the content is very good and informative.
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
von Tamiris F d P C M•
Curso bem legal para se conhecer mais a estrutura do BigQuery, capacidades de processamento e possibilidades de controle de acesso à dados!
von Md. A A M•
Everything was very good except for the sound problem. Your sound volume was so poor. You need to talk more loudly.
von Prabhu c•
Very Good Content, Only concern is Audio Volume is low during presentations even when listening through headphones
von Arun B M•
Good course, more detailed/complex but practical scenarios in data warehousing space would be appreciated.
von Ho M Q•
The explanations were crystal clear. Could provide more practises to solidify understanding.
von Sanket M•
The course was fun with learning. One suggestion to improve the video player somewhat.
von Nicolas V•
Really interesting the topics related to Big Query Performance and Nested Tables.
von Sirisha P•
I am excited with Bigquery Advanced concepts and giving me a great learning.
von Maika G M P•
The course is great but there are some technical issues with the labs.
von Saúl R•
Maybe you can specify more complementary documentation sources
von Aakash O•
There should be more examples related to Basics of SQL
von mika R•
more tricks during the lab would be nice
von Giorgio M•
Good but some lab are too simple
von Prerna R•
Went a bit fast though
von Mursyied Q•
Fun but difficult
von Raden R•
von PORSELVAN J•
von Deepa S•
Content of the training is good. Pace of the training is good but the audio decreases/fades all of a sudden. Its hard to hear the instructor unless you have headset on. I recommend to keep the training in a same regular volume from start to end so students don't loose focus due to faded volume.
The course fell short of my expectations because, in spite of its ambitious content, not enough labs were provided. Two important topics ended up without being practiced: Notebooks (the equivalent of Jupyter's, whose name I don't remember just now) and permits and column security.
von Ajay S•
I had trouble with multiple labs and the support team couldn't resolve the issue for me in time to finish before the due date. Still glad to have completed it and that the labs count even if they are completed later.
von vinay m•
The course content was good but there was a problem with audio quality. The audio was too low.
So I cut 2 stars from the rating.
von Clare S•
The courses on Google Data Studio and Cloud Data Lab are not extensive enough even though they are well taught.