I'm really thanks for supporting me and I learnt how to clean bias a nd unexpected problem in this process data from dirty to clean course. Thank you so much.

Detailed explanation of data cleaning process and tools available in both SQL and spreadsheet. Tons of hands on practice to reinforce learning. Great course.

A great course!! Learned a lot about preparing and cleaning data! A great instructor!! The joy that google instructors bring to their courses is contagious!!

Do not try to finish the course "as soon as possible". It's best to take some time and go through all blogs and articles and videos mentioned in each course.

It is really interesting course. One thing seems to me scarce: a lot of practice. Of course there is some practice in the course, but for me, I need more)))

The first course in the series that I really liked. And the presenter did a great job explaining topics. Wuld have loved her in some of the other courses.

I loved this course. It is true that the use of functions and formulas was not easy for me. But I will come back to these videos later. I loved the course.

Extremely insightful. I have learned quite a lot of skills from this that will give me a lot of opportunities to practice and hone my data analytic skills.

In this course, you finally start learning the core technical skills in SQL and more advanced skills in Excel that will be required in a Data analyst role.

I love the course and the instructor. She is very very cool. I also enjoyed listening to the Googlers who shared their career stories. Thank you sincerely!

The course is systematically developed to guide the user on importance of Data clean up and the tools and functions to do this in spreadsheet and database.

As a beginner in this field of data analytics, I have lots of grey areas . This course has revealed all those hidden areas which required special attention

Clear and concise as always. Would have liked an additional section dedicated to a little more of a break-down on basics before jumping into Kaggle, though

I learnt about using important functions in spreadsheet and SQL commands to clean data.

And the resume section was awesome.

My head is literally filled.

It was really interesting and helpful to improve my skills in SQL and spreadsheets.

I can't wait to continue learning with the rest of the specialization.

Wonderful course, I really enjoyed to clean dirty data using spreadsheet and SQL. Instructor was Awesome, She explained very systematically and perfectly.

Muito bom este curso! Além de que a instrutora tem técnicas de ensinamento muito boas e é muito boa a explicar! Foi o curso que eu mais gostei até agora.

Course material that greatly adds knowledge and insight, learning videos that are easy to understand and instructor are very clear in providing material.

Course was a good mix of harder and easier topics. I loved the narrator. She seemed personable, even through script reading, and was easy to listen to.

It was one of the best courses I have passed in this collection so far and I think it was mostly due to instructors' skills and enthusiasm for teaching.

Great opportunity to learn more and more with Google ,Thanks a lot, hope to learn more , professional content, easy instruct us with precious knowledge,

I loved every moment of this course. It is fascinating to learn from pros. They offer excellent tips and refer you to resources you never knew existed.

The instuctor was wonderful. She taught very well, and always with a smile on her face. Adding in jokes here and there, she kept me engaged throughout.

Love the way the course is designed. All the information and learning tools are well defined. I like to appreciate Sally explained Spreadsheet and SQL.