Learner Reviews & Feedback for Analyze Data to Answer Questions by Google

There needs to be a QA review of the quizzes for Course 5. Some of the quizzes mark correct answers as wrong. I have literally plugged a formula into a spreadsheet (ie, vlookup section) or tested a SQL query with my own data set and I was able to get the correct answer, but it was marked as wrong on the quiz. Other quiz questions just didn't make much sense, like a question where a group by clause was supposed to be used but the group by field wasn't included in the select statement. The errors/inconsistencies are frustrating. I didn't have these problems with courses 1 - 4.

Some part of the course goes into very basic and some part of the course goes to advance part very fast.

Entire course Audio is too low.

The course contains very basics of Data analysis.

There are lack of practices on session of subqueries.

The difficulty level has gone up so high from the previous module.

It was quite difficult to follow on some part of the module.

Good information, well delivered. The only thing I don't like are the QwikLabs. They're awkward to get into, and then a lot of the instructions involve cutting and pasting SQL queries rather than learning to type and format them yourself. I try to understand what I've pasted, but in the more complex ones I still have trouble. The course (and earlier ones) should take more time on simpler queries typed in manually before moving on to cutting and pasting for complex queries.

Could use some work - possibly spending more time breaking down the SQL sections and rearranging the order of some of the videos/readings.

Gratitude!

I am in fact a lifelong learner and I had the opportunity to participated in many top notch development experiences. But none like this. I am amazed! 8:-)

Too bad I didn´t have an opportunity like this before. But never is too late.

I wish that many fellows come by and learn how to improved their skills. Thank you Coursera and Google!!!

Great primer for more complex SQL queries and data processing. I've often just leaned on post-processing data after doing my SQL queries in spreadsheets/python, but with these new tools it should make my processing much more front-loaded!

My abilities and comprehension of SQL grew.

Overall, this was the best one so far since it wasn't all review like some of the first ones were. That's on me because I come into this with some experience and the setup is so you don't have any. However, I can imagine if you don't have any SQL experience this could have been more challenging. There are some hands on activities, but not enough to really get the learner completely comfortable with new syntax and thought processes.

Was a really tough course but learned so much. I'm really excited to start putting some of it into practice so I can truly understand how everything throughout this course works and how I'll use it in my career.

This course is very great for gaining hands-on experience with SQL, as well as instilling the critical thinking skills essential to the data analysis process. Definitely worth the pricetag.

I love love love all of the new SQL and spreadsheet functions I've learned. I am really excited to use this skills to making an impact in my future projects.

The labs were much more informative and good practice in this course compared to the previous courses.

Learned alot more SQL Functions and a few new ones in Sheets. Some BigQuery Sandbox/Qwiklab issues.

The course provided a very good introduction to SQL and BigQuery in relation to Data Analytics.

Great course. I am learning a lot.

Need more SQL exercises

Give more examples for new beginners and maybe try to organize it better. Maybe a section just on spreadsheets and a section just on sql

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

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

hard core courses but too easy exercices. hope the exercices would be consistent

Learned a lot!