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Opiniones y comentarios de aprendices correspondientes a Process Data from Dirty to Clean por parte de Google

6,683 calificaciones

Acerca del Curso

This is the fourth course in the Google Data Analytics Certificate. These courses will equip you with the skills needed to apply to introductory-level data analyst jobs. In this course, you’ll continue to build your understanding of data analytics and the concepts and tools that data analysts use in their work. You’ll learn how to check and clean your data using spreadsheets and SQL as well as how to verify and report your data cleaning results. 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 be able to do the following: - Learn how to check for data integrity. - Discover data cleaning techniques using spreadsheets. - Develop basic SQL queries for use on databases. - Apply basic SQL functions for cleaning and transforming data. - Gain an understanding of how to verify the results of cleaning data. - Explore the elements and importance of data cleaning reports....

Principales reseñas


13 de feb. de 2022

Every concept they explained crystal clearly and thoroughly. I am so happy that I am learning all these courses at free of cost. As soon as I get data analytics job, I will pay the fees without fail.


8 de nov. de 2021

Probably one of the more technical courses of the program developing your technical skill set and actually preparing you to become a data analyst by introducing more hands-on Excel and SQL exercises.

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201 - 225 de 1,229 revisiones para Process Data from Dirty to Clean

por Aiz

31 de may. de 2022

Great in depth explanation about the sheets, SQL, and other advanced stuff you can do. It is quite a thrilling adventure to learn new skills as important as this.

por Sherita K

28 de may. de 2022

I enjoyed this course very much. I was able to get some hands-on experience with SQL and spreadsheets. They make it really easy to follow along with the examples.

por Emiliano G

26 de mar. de 2022

Clear, explanatory, engaging, challenging... Maybe too simple if you're have already experiences in the field, nevertheless it worths every second of your time!

por Khin M A

12 de mar. de 2022

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.

por chin s a

9 de ago. de 2022

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

por Dr. P D

5 de jul. de 2022

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!!

por Bishal S

7 de abr. de 2022

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.

por Павел С

27 de dic. de 2021

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)))

por Andrey O

19 de nov. de 2021

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.

por Pradeep K

15 de jul. de 2022

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

por Allison H

24 de jun. de 2021

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

por Raquel I A

8 de nov. de 2021

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.

por Aminkhan B P

21 de sep. de 2021

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

por Sabda N H

27 de feb. de 2022

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

por Heidi U

13 de ene. de 2022

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.

por Ismail B

12 de ene. de 2022

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

por Jamshyd V

5 de abr. de 2022

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.

por Deepanshu M

30 de jun. de 2021

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.

por Sainath A

7 de jun. de 2021

The teacher was so good and her talks and explaining way was very easy to understand , I wish she could have taught all the eight courses .. thank you

por Asena A

12 de dic. de 2021

This module was the best one so far and I liked the instructor a lot I think her way of telling stories really made knowledge stick. Thank you Sally!

por Till H

7 de nov. de 2021

All Google instructors have been great so far. Sally is yet on a different level. Her enthusiasm makes this following the lessons a treat. Great job!

por Vanessa S

13 de mar. de 2022

Excellent course to understand not only how to process data but more importantly why. It has a good end section on resume building if you need it.

por Kingsley L E

5 de feb. de 2022

I​ am super excited to have come this far in Data analystics. I am poised to apply the knowledge gained in every aspect of my datamaking decision.

por mohamed d

10 de oct. de 2021

It was a great course with a lot of information and knowledge, thanks to the instructor, I didn't recieve my certificate yet, and I don't know why