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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：

2401 - Prepare Data for Exploration 的 2425 个评论（共 3,621 个）

创建者 Ma. C T D C

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Aug 7, 2022

Excelente!

创建者 Edgar R V

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Jul 24, 2022

Excelente

创建者 Abdullah A M

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Jun 9, 2022

fantastic

创建者 koyenikan a

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Jun 3, 2022

GOOD TUTOR

创建者 AlAAALDEEN M A

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Apr 6, 2022

great work

创建者 MOHAMMEDEZAZ A

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Mar 23, 2022

EExcellent

创建者 Vinka P

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Jan 6, 2022

Excellent.

创建者 Dieu-Donné Y

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Nov 20, 2021

Excellent

创建者 Jesús R A

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Nov 13, 2021

Excellent!

创建者 Ariel F

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Oct 31, 2021

Fantastic!

创建者 Maybelyn O M

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Oct 30, 2021

Very Good!

创建者 Augusto B

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Sep 22, 2021

Excellent!

创建者 Osaretin D U

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Sep 19, 2021

Fantastic!

创建者 Abdelghafour M

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Aug 23, 2021

super cool

创建者 Aparecida L E

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Aug 19, 2021

Muito bom!

创建者 Zubair U A

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Aug 3, 2021

It's Great

创建者 gopisireesha p

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Jul 25, 2021

excellent

创建者 Santiago C

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Jun 6, 2021

Excellent!

创建者 Aakash B

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Apr 22, 2021

Enjoyed it

创建者 Diego J D L

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Apr 21, 2021

Excellent!

创建者 Abdul Y

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Apr 18, 2021

Excellent!

创建者 HISSAH S F A H S F A

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Nov 6, 2025

جميلة مرة

创建者 Soufian O

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Sep 17, 2025

very good

创建者 ylse m r

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Sep 3, 2025

Excelente

创建者 Logan H

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Aug 29, 2025

Thank You