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Volver a Preparar datos para la exploración

Opiniones y comentarios de aprendices correspondientes a Preparar datos para la exploración por parte de Google

13,915 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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701 - 725 de 2,208 revisiones para Preparar datos para la exploración

por Kalyani D

13 de ene. de 2023

Very much useful and instructions are precisely presented. Thank You.

por Zakari A

19 de dic. de 2022

I learned a lot from this course. The SQL basics were well explained.


24 de nov. de 2022

thi is so great course i've learn many things undernstable readerble.

por Lezlie H

3 de nov. de 2022

Very challenging learning BigQuery and SQL, but enjoyed every moment!


1 de oct. de 2022

What a brilliant explanation and a complete guide to teach and learn

por Trina C

26 de jul. de 2022

I recommend everyone to take these courses to enhance your knowledge.

por David M F

6 de dic. de 2021

Very informative! Was glad to get my hands on SQL for the first time.

por Jorge B

23 de nov. de 2021

I continue to learn new things. Im enjoying the boost of confidence.

por Lord B

26 de sep. de 2021

Preparing data for exploration was another exciting experience to me.

por Nikunj C

18 de ago. de 2021

More explanation on Bigquery and Kaggle would have been more helpful.

por José N

16 de ago. de 2021

Excellent course showing many aspects of data preparation. Thank you!

por Johnathan M D

31 de jul. de 2021

I would revise the order of the videos, but the rest is in good way!!

por Chukwudi F U

29 de may. de 2021

This course is great. I like the hands on aspect of the SQL learning.

por Noah M

17 de nov. de 2022

Amazing stuff, its beginning to get exciting and a litlle challeging

por Shuja D

24 de sep. de 2022

The course was amazing, learned alot. The instructors were amazing.

por Ahmed S

26 de abr. de 2022

it's awesome course but maybe need more data about kaggle community.

por Mr. A

20 de oct. de 2021

This course gave me a lot of resources that I can use in the future.

por Ahsanul H

11 de sep. de 2021

A very good course. I have learnt many things from all these courses

por 王秉軍

5 de ago. de 2021

Helpful knowledge not only in just data analytics. Thank you! Hallie

por Marco L

31 de jul. de 2021

Very good job in explaining the work, the jokes get me all the time!

por Ed J

6 de mar. de 2023

Very well structured presentation, I enjoyed the Instructor Hallie.

por Christopher W

29 de dic. de 2022

Thank you Google for caring about data and helping people learn it.

por Ammar S

3 de sep. de 2022

Best Mix of theoretical knowledge and Practical hands on approach.

por Ogunsusi O

30 de jul. de 2022

Extremely helpful, with useful platforms to help build my portfolio

por Abdulhadi F I A

19 de feb. de 2022

I have learned various way to prepared my dataset for the analysis.