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

6,765 calificaciones

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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


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.


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.

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251 - 275 de 1,251 revisiones para Process Data from Dirty to Clean

por Sarah A S H

26 de jul. de 2022

It covers the needed information that I need to apply for the job. It also covers the do's and don't s in preparing a good resume.

por Arslan Z

28 de ago. de 2021

For me it was a great learning during whole month and a handsome experience of Spread sheets and SQL. Thank you Google & Coursera.


20 de abr. de 2021

Sally was really awesome with the teaching and explaining stuff. I got a chance to explore the data cleaning process to its depth.

por Praful K

10 de abr. de 2021

Excellent information to learn different ways to clean data for analysis. The SQL hands-on was fun to learn and was to the point.

por dr.saravanakumar d

6 de ago. de 2021

Hi Sally.. thank you So much for sharing your Knowledge. Excellent Course design, Proper content, simple examples. really super..

por Mohamed I

31 de jul. de 2022

it was really and amazing course, I have learned and applied many skills in this course. Thank you so much for all contributors.

por SAI M N

23 de jun. de 2021

The instructor was very informative and course additional materials were very helpful to learn more in detail. Thank you Google!

por Sara E

18 de mar. de 2022

I loved the way the instructor was explaining everything in such a simple and clear manner. It made this course very enjoyable.

por P P

10 de oct. de 2021

The Instructor was very knowledgeable and very good at explaining technical things in very simple language. Hats off to her.


por manish K

31 de jul. de 2021

Really loved how the instructor was explaining everything with proper terms and definetions along with some real life examples.

por Usman M S

14 de abr. de 2021

the instructor is very good in presentation and has a vast knowledge on Data Analysis, she is a very good motivational speaker.

por JOSE M S S

3 de ago. de 2021

Felicitaciones Sinceras....Resalto la riqueza en la variedad de ayudad de aprendizaje como videos, laboratorios, enlaces, etc.

por MOHD D

26 de jun. de 2022

This course enhance my knowledge of the data and data cleaning

Thank you to all the please support me to get certification

por Z G

24 de jun. de 2022

Very well organised and suitable for beginners and if you already have a bit of knowledge this is an excellent revision tool!


30 de ago. de 2021

Really nice course for a data analyst with a good instructors. I understand the process and how to clean Dirty data to Clean.

por Oluwakemi A

4 de ago. de 2022

Highly instructive and detailed to comprehend.

Well done to all facilitators.

Thank you COUSERA for this valuable opportunity.

por Seme W

31 de mar. de 2022

I honestly thought I would need a year to grasp SQL. I am very grateful to the instructor for making the language reachable.

por Mohamed M R M

16 de mar. de 2022

It is amazing course, exciting to completion this certificate and glad for instructor whose have extremally motivate speech.

por Lavanya T

20 de dic. de 2021

I'm very happy completed my fourth case . Process data from Dirty to clean by using tools like with spreadsheets, SQL .

por Cally I

19 de jul. de 2021

Excellent course, with practice and tutorials and videos,. Learned a lot, need more practice exercise to be perfect. Thanks.

por Ganapathi K

12 de jun. de 2021

The course is extremely good and it laid foundations to the real world use of data cleaning process. Great content by Hally!

por Michael G

5 de ago. de 2022

Der bisherige Kurs ist super aufbereitet. Wenn es die zeit zuliese, könnte man glatt einen ganzen Tag lang nur lernen. Top.

por Candi H

27 de dic. de 2021

Excellent course with great syllabus. Lecturer teaches in details with patience. Very encouraging class for SQL beginner.

por Joha G

18 de jul. de 2022

Great course! Got a better idea of what Data Analytics entitles thanks to more hands on excersices. Excited to learn more!

por Kevin T

18 de may. de 2022

The instruction in this course is relevant to the work that is performed in the real world, so this is a very useful tool.