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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：

2476 - Prepare Data for Exploration 的 2500 个评论（共 3,620 个）

创建者 Narayanan S

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Feb 2, 2023

Excellent

创建者 Umer S

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Jan 3, 2023

Excellent

创建者 Subhadip G

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Dec 21, 2022

Thank you

创建者 AHMED R

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Dec 10, 2022

excellent

创建者 Rafael U

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Dec 8, 2022

Excellent

创建者 Mohammed F A

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Nov 12, 2022

very good

创建者 Mr C

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Oct 3, 2022

very good

创建者 sabina o

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Aug 29, 2022

excellent

创建者 Simón V N

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Aug 22, 2022

Excelente

创建者 Leonardo C

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Aug 12, 2022

Excelente

创建者 Harpreet S

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Jul 22, 2022

safisfied

创建者 Jose L A

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Jun 14, 2022

excelente

创建者 Jose M

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Jun 9, 2022

Excellent

创建者 Rakesh

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May 23, 2022

Thank you

创建者 Nkemdirim E

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May 2, 2022

Excellent

创建者 Sanderson E V

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Apr 10, 2022

muito bom

创建者 William B

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Mar 13, 2022

Excelente

创建者 Wallace G F

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Mar 10, 2022

Excellent

创建者 Karamveer S

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Mar 9, 2022

Excellent

创建者 Mian A

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Jan 26, 2022

very good

创建者 Anitra G

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Jan 11, 2022

Loved it!

创建者 Osama Z

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Dec 10, 2021

excellent

创建者 Madhurima P

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Nov 26, 2021

Excellent

创建者 Ashparsh K

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Nov 25, 2021

Excellent

创建者 Alimanzoor I

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Oct 12, 2021

Excellent