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I would have prefered more visualization aid for the topic than staring at the instructor talking

Some videos lost caption and the sound volume was low. This was unfriendly to hearing disability

Excelente curso, deben corregirse algunas practicas que no estan claras y no se logran realizar.

Wonderfull experience, I have learned how to analyse data in SQL and in spreadsheet effectively.

Important topics are certainly covered but it's kinda congested. It could be organized better.

i thought have known sql and spreadsheet all, not until i was retutored.

The lessons are superb

please use less excel files as examples. I am so sick and tired open new one every next second

It's an amazing course however it could help more if there was a project to submit and graded.

The course is too long and tiring, wish it can be shortened to make the study journey easier.

Some questions in the course challenge have wrong options so I need to retake it to get 100%

I LIKE It so much and i will return to ir many times but i hink it need to imorove a littel

Last module could have benefited from spliting class into two weeks but it was good overall

Very interesting and challenging course and hope to utilize skill learned from the course.

Another one, feel good and happy, great Course, many thanks to Ayanna, Google and 糖心vlog官网观看

Some data source the course used are outdated

However, still a informative course though :D

challenging, but pretty well designed course. Sometimes the difficulty was pretty unstable

This course was more difficult. I would have liked less content and more time to practice

The Lecturer unlike others is fast-paced making catching-up with her a little difficult.

Week Four for SQL needs to be improved. Lot more reasoning about subqueries are missing

sorry but instructor is not great. she skips important parts and focusing on easy parts

Really good SQL stuff. Spreadsheet work was a little too easy to start. Awesome course.

Great! I would have liked to learn more on data analysis with real world case studies.

It's a good course, but there are some contents outdated. I thinks should be updated.

too difficult in the parts which teach JOIN command, subqueries and temporary tables