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Opiniones y comentarios de aprendices correspondientes a Prepare Data for Exploration por parte de Google

9,273 calificaciones

Acerca del Curso

This is the third course in the Google Data Analytics Certificate. These courses will equip you with the skills needed to apply to introductory-level data analyst jobs. As you continue to build on your understanding of the topics from the first two courses, you’ll also be introduced to new topics that will help you gain practical data analytics skills. You’ll learn how to use tools like spreadsheets and SQL to extract and make use of the right data for your objectives and how to organize and protect your data. Current Google data analysts will continue to instruct and provide you with hands-on ways to accomplish common data analyst tasks with the best tools and resources. Learners who complete this certificate program will be equipped to apply for introductory-level jobs as data analysts. No previous experience is necessary. By the end of this course, you will: - Find out how analysts decide which data to collect for analysis. - Learn about structured and unstructured data, data types, and data formats. - Discover how to identify different types of bias in data to help ensure data credibility. - Explore how analysts use spreadsheets and SQL with databases and data sets. - Examine open data and the relationship between and importance of data ethics and data privacy. - Gain an understanding of how to access databases and extract, filter, and sort the data they contain. - Learn the best practices for organizing data and keeping it secure....

Principales reseñas


4 de jul. de 2021

Thank you for the course! It's a nice introduction to SQL and Google Big Query as well as the concepts of data privacy and security. The course also offers some great tips for professional networking.


10 de ago. de 2022

The lessons were easy to follow through and the explanantions were easy to understand. The hands-on practices also helped improve hands-on skills with the data analysis tools introduced in this course

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1251 - 1275 de 1,473 revisiones para Prepare Data for Exploration

por Jorge H G

21 de jun. de 2022

Week 3 feels too long and then week 4 and 5 are not very useful or content could be condensed into one week.

por Eric O I

7 de may. de 2022

This is a well packaged course-- complete with video clips, readings, learning logs, and hands-on practice.

por Jennifer L S

20 de feb. de 2022

I learned a bunch of stuff. Cleared up some mistakes I was making. Thank you for this format! I love it.

por Joshua A

25 de sep. de 2021

t​horougly enjoyed course.......will soldier on to complete the other remaining courses in the module......

por Mohamad F B R

6 de abr. de 2021

Good introduction to SQL, Data types and Data ethics. Some minor issues with Qwiklabs that can be improved.

por Atul Y

31 de jul. de 2021

its a very nice to be part of learning this course , to learn how data is prepared-organizing and security

por Szabolcs B

12 de jul. de 2021

d​ata and metadata explinations where great. Sadly the part on SQL was vague and not comprehensive enough.

por Leydi Y O

4 de ago. de 2022

I like this course but I feel the person giving it was talking too fast. It was sometimes hard to follow.

por Romin F

6 de may. de 2022

overall great course but the hand on activity related to introduction to BigQuery could have been better.

por Free S

7 de jul. de 2022

This was a good course. I think it could be an appropriate time to introduce a more complete case study.


21 de oct. de 2021

i think week 4 about linkedin we can describe more like how you can built a professional linkdin profile


12 de ago. de 2022

Overall course is good. however Google can explore in reducing the content time as it is too elaborate

por Muhammad R K

6 de mar. de 2022

Great foundational knowledge of abstract/philosophical concepts such as privacy, security, ethics etc.

por Anderson C

22 de oct. de 2021

I really enjoyed the course, it opened up new ideas and a lot of knowledge in the universe of data

por Anozie O

6 de may. de 2022

Got lost in the BigQuery module. Instructor was so fast and keeping up with the UI was a tussle.

por Christopher P

6 de ago. de 2021

this course was great it started to get into the actual use of SQL and provided great resources

por LIYE L

3 de jul. de 2022

Very useful course for Basic Data Preparation tools, concepts and also data community advices.

por Timothy I

10 de sep. de 2021

A little more practical specific skills, like SQL, but still not very in depth. Easy overall.

por dax

26 de mar. de 2021

A few issues with Quiklabs but I think I have a solution. Other than that its a great course.

por daniel r

20 de oct. de 2021

some complicated topics could've been explained in more depth but other than that it was good

por Ahmed T

15 de sep. de 2021

Great, informative course but it covers a lot under one umbrella. I'd suggest breaking it up.

por Arunkumar P

17 de abr. de 2021


por Rubixcuban

27 de oct. de 2021

Some of the concepts have different names in different places. Good, but a little ethereal.

por Lavanya T

5 de dic. de 2021

I 'm very happy that i completed my third module in data analytics certification course .

por Hamid k

18 de abr. de 2021

Some of the quiz questions were ambiguous. Was more hands on than the first two courses.