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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：

1476 - Prepare Data for Exploration 的 1500 个评论（共 3,620 个）

创建者 mary o

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Jun 12, 2022

thanks alot, i'm learning alot from y'all.

创建者 Manjari M

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Mar 29, 2022

very good information for bigquery and SQL

创建者 Animashaun I D

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Jan 21, 2022

Excellent course for beginners and expert.

创建者 Pankaj v

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Jan 8, 2022

TEACH YOU TO PREPARE DATA FROM EXPLORATION

创建者 Dameth A

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Nov 11, 2021

Thank you so much for this amazing course.

创建者 safi c

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Sep 30, 2021

Really good course, thanks for information

创建者 Isam S

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Aug 25, 2021

It was very important and great

Appreciate

创建者 Anu S

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Apr 17, 2021

Excellent overview and breadth of coverage

创建者 محمد ع ت

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Nov 27, 2025

منصة رائع لقد استفدت فيها كثير من الدورات

创建者 Phạm T L

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Sep 4, 2024

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创建者 Michel M

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Jan 12, 2024

I loved, it's realy good this course! :-)

创建者 Kurniawan A R

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Nov 20, 2023

Thank you for the well structured course.

创建者 Denny S

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Sep 20, 2023

Well-constructed for individual learning.

创建者 E. V

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Jun 26, 2023

Very detailed course. #Metadata

#SQL

#Data

创建者 Aliu R

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Jun 6, 2023

VERY GREAT COURSE AND AWESOME INSTRUCTORS

创建者 Amado P

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Mar 6, 2023

Muy buena preparación y crecimiento de CV

创建者 Gloria C

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Feb 6, 2023

Tedious but vey educative and interesting

创建者 Vasil S

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Jan 27, 2023

Only one small issue (Week 3 / Lesson 5).

创建者 Tanveer A

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Jan 23, 2023

Thank you for delivering the best course.

创建者 Kofoworola A

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Jan 13, 2023

i learnt sooo many new things. try it out

创建者 Siti F I

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Aug 31, 2022

New knowledge I learned: BigQuery and SQL

创建者 Artur K

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Apr 9, 2022

very good ntroduction to data exploration

创建者 ROHIL M

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Mar 10, 2022

Hands-On experience with BigQuery and SQL

创建者 Andrey K

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Nov 9, 2021

Great course, very helpful and beneficial

创建者 Alejandra M

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Dec 2, 2025

La traducción en español no es muy buena