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学生对 Google 提供的 Prepare Data for Exploration 的评价和反馈

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22,962 个评分

课程概述

This is the third course in the Google Data Analytics Certificate. As you continue to build on your understanding of the topics from the first two courses, you’ll 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, learners will: - Find out how analysts decide what 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 within 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 best practices for organizing data and keeping it secure....

热门审阅

MG

Aug 8, 2023

I love how the course it's not limited to teach about the technical skills of a data analyst professional, but it also helps you discover some soft skills that make you a better human resource.

VG

Apr 18, 2025

I enjoyed this course very much and have gained so much through Hallie teacher and how to connect with others. She is a great teacher and a mentor . All her learnings are great part of my life.

筛选依据：

2251 - Prepare Data for Exploration 的 2275 个评论（共 3,620 个）

创建者 Tharanga D

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May 26, 2021

Superb Course

创建者 Philip L

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May 8, 2021

Great course.

创建者 Pasa C

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Apr 16, 2021

Great course!

创建者 SUSANTO P

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Mar 28, 2021

Thanks google

创建者 Ashton D

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Oct 13, 2025

Great course

创建者 Marcos J B

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Jul 26, 2025

Good course.

创建者 Victor H V R

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Jan 5, 2025

Excelente!!!

创建者 Lamis N A A

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Nov 28, 2024

Good course.

创建者 m'hamed b

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Aug 1, 2024

Great course

创建者 PABITRA B

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Jul 6, 2024

great course

创建者 Ozioma N

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Jul 6, 2024

Great Course

创建者 Pan P

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Apr 20, 2024

非常棒的课程！获益匪浅！

创建者 yogesh k

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Apr 13, 2024

good teacher

创建者 Nouf A

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Dec 24, 2023

It Was Great

创建者 Bolivar P T M

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Oct 31, 2023

great course

创建者 TOBI O S

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Oct 13, 2023

Satisfactory

创建者 Marion B

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Sep 18, 2023

Great course

创建者 Marvin F L

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Aug 27, 2023

Great Course

创建者 Kudzai N D

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Aug 16, 2023

Great course

创建者 Nguyễn T Ấ

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Aug 7, 2023

it very good

创建者 Mizanur R

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Jul 22, 2023

very helpful

创建者 Niño E

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Jul 18, 2023

great course

创建者 Anthony O A

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Jun 24, 2023

grate course

创建者 Mutono C N

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Jun 16, 2023

Great course

创建者 Zky

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May 13, 2023

Great Course