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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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22,952 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

KG

Mar 31, 2024

What an amazing course for data analyst. This course not only offer technical skills but also soft skills we should have as data analyst. I would like to thank Googlers and Coursera for this course.

AM

Nov 15, 2023

As a beginner, I really appreciated the ease and pace of the course. The videos were explanatory, the reads weren't over-whelming, and the hands-0n activities were very easy to follow and comprehend.

筛选依据：

3201 - Prepare Data for Exploration 的 3225 个评论（共 3,619 个）

创建者 Mg P Z K

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Jul 8, 2022

great content and useful resources for my career growth

创建者 Karina M M P

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Nov 6, 2023

The content was great, this section has a lot of tips!

创建者 Famous J

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Dec 26, 2023

i like the instructor, she is perky and sharp, bravo.

创建者 uthman o

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Sep 30, 2022

Great course and really insightful.Thank you google.

创建者 Chibuike H

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May 27, 2023

great class but at some point instructor was to fast

创建者 Abiodun K S

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Mar 3, 2024

informative and insightful. Thank you very much! :)

创建者 Himani p

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Oct 14, 2023

good and its excellent to give case based questions

创建者 Francisco R

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Feb 19, 2023

Should be more practical with a lot more exercises.

创建者 Manoj K

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Jul 15, 2022

very good course involve a lot of practice session

创建者 EDWIN L H Y

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Aug 15, 2021

Could be more helpful with more real life examples.

创建者 Vladimir A

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Jun 10, 2025

it has shown me that there's more to data science.

创建者 Brianna J

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Apr 11, 2024

Would benefit from having more walk through videos

创建者 Daniel N

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Mar 9, 2022

A great course; more practice exercises are needed

创建者 Hassan S

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Sep 2, 2022

Good but need more content about data preparetion

创建者 Amjad S

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Apr 9, 2021

good course but increase more practicals like sql

创建者 Shiyao L (

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Jan 6, 2025

Less technical stuff. It's a little bit diluted.

创建者 Mercedes N C M

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Aug 18, 2024

i did not receive any certificate in this course

创建者 Sahil S

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Oct 7, 2022

Till now fantastic course and knowledge shared.

创建者 MICHAEL O A

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Jan 18, 2022

very educative and skill building. thanks Google

创建者 Lilian M

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Nov 14, 2021

The SQL bit is a bit complicated for a beginner.

创建者 Evan P

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Aug 9, 2021

I wish more time was dedicated to explaining SQL

创建者 Raccoonuki

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Apr 9, 2022

yeah, foundational, essential, not so difficult

创建者 Rachel M

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Oct 25, 2021

Very informative and genuinely enjoyed learning

创建者 Devashish J

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May 15, 2024

helps in learning the basic of excel and Sql .

创建者 M S K R

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Jan 16, 2022

Please make the course content less repetitive