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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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22,965 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.

PK

Apr 11, 2021

This was a great course and it was in flow with the second course of the specialization. Gave good insights about bias, ethics, and protecting data. It also involved a lot of hands-on activities.

筛选依据：

2426 - Prepare Data for Exploration 的 2450 个评论（共 3,621 个）

创建者 hamza t

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Aug 26, 2025

excellent

创建者 Jormary A C

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Aug 12, 2025

Excellent

创建者 Danny R L

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Aug 5, 2025

very good

创建者 Pritam C

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Jul 20, 2025

very good

创建者 yemil e u

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Jul 9, 2025

EXECLENTE

创建者 Y K R

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Jun 28, 2025

Excellent

创建者 Dr. S S

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Jun 24, 2025

Excellent

创建者 Vinicius H M R

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May 25, 2025

Amazing!!

创建者 Abdurahmonova M A

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Apr 1, 2025

juda uzoq

创建者 Ana C

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Mar 9, 2025

EXCELENTE

创建者 Jose A P C

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Feb 11, 2025

muy bueno

创建者 Mohammed M

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Jan 25, 2025

Excellent

创建者 Junaid M

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Jan 15, 2025

Excellent

创建者 Reinaldo F J

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Jan 9, 2025

Muito bom

创建者 Juan M M P

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Jan 3, 2025

Excelente

创建者 Joilson D O

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Nov 24, 2024

Perfeito!

创建者 Abubakar H

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Sep 20, 2024

EXCELLENT

创建者 Florida G F

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Jul 28, 2024

excellent

创建者 SHAMSUDEEN B

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Jul 20, 2024

Excellent

创建者 OSWALDO I P G

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Jul 8, 2024

very good

创建者 Tasneem A

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Jul 4, 2024

very good

创建者 Phạm M H

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Jul 1, 2024

very good

创建者 Stefan N

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May 12, 2024

excellent

创建者 arnaldo b

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Apr 14, 2024

Excelente