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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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22,781 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.

NS

Dec 31, 2021

I liked that some assignments had me use SQL and get more comfortable using it. However I would have liked more assignments using SQL and Sheets to get more practice. Otherwise was pretty fun.

筛选依据：

3201 - Prepare Data for Exploration 的 3225 个评论（共 3,583 个）

创建者 ritu s

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Apr 18, 2023

Topics covered was very easily understood.

创建者 Danish P

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Oct 26, 2022

It was a great experience with knowledge.

创建者 MD I H E

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Sep 13, 2022

It's a great course learn Data Analytics

创建者 Ansuman M

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Jun 15, 2022

Best understanding of the bigquery and sql

创建者 Jackyang999

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Mar 16, 2022

Perfect Teaching System，But Low Difficulty

创建者 Mariam G

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Sep 3, 2022

should have been more to the point though

创建者 Andrew A

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Jun 12, 2021

Important and detailed session completed.

创建者 Sakit I

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May 14, 2021

Very helpful, easy explanation as always.

创建者 Hilmiyeee

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Oct 6, 2024

i think its too basic, but still usefull

创建者 Jyoti K

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May 15, 2024

Very informative and easy to understand.

创建者 Naman U

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Aug 27, 2023

it was fast pacing and slow at same time

创建者 Jakub S

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Jun 10, 2023

It was definitely the best one till now.

创建者 Dhruv R

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Jun 20, 2022

I am unable to verify my ID. Please help

创建者 Alejandro F G

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Jan 14, 2024

it was okey, but some aprts were boring

创建者 Puja B

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Feb 7, 2022

Its broadly explains the prepare stage.

创建者 Avdhut Y

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Jan 12, 2022

Too many unnecessary writing questions.

创建者 Deogratius M

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Nov 18, 2024

Excellent materials for career growth.

创建者 hassan b

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Dec 16, 2021

some parts are difficult to understand

创建者 Cameron D H

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Mar 7, 2022

Not bad, but their was some weirdness

创建者 Ejike A

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Oct 15, 2021

Being everything i hoped it will be.

创建者 Anupamkumar B

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May 26, 2021

Good intro about spreadsheets and sql

创建者 fanny-davet s

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Jan 9, 2023

i love the course that i am taking .

创建者 Gabriela E

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Nov 17, 2022

Very good but very extended as well.

创建者 Anthony A

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Nov 20, 2021

nice teaching skills for this course

创建者 Harsh M N

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Jan 29, 2024

content was explained well and good