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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：

3251 - Prepare Data for Exploration 的 3275 个评论（共 3,620 个）

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 Tony

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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

创建者 Sandip B

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Feb 20, 2022

This is little bit lengthy and wast

创建者 Deepali D

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Jul 13, 2021

Needs to add more practice projects

创建者 Cente A S

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Oct 13, 2023

Very useful as foundational course

创建者 Rashmi T

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Jul 12, 2023

it an great course for beginners .

创建者 Wilbert C

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May 6, 2022

Need to update some of the content

创建者 Khushi T

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Nov 12, 2025

It was amazing and so interactive

创建者 Devansh S 2

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Jun 4, 2025

good and nice hands on activities

创建者 Osaose O

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Sep 12, 2023

Still getting a hang of big query

创建者 Suketha E

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Dec 7, 2021

good one for absolute beginners:)

创建者 Wayne B

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Nov 8, 2021

A thorough, well delivered course

创建者 Donald C

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Oct 3, 2021

Very interesting and challenging.

创建者 David E

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Apr 22, 2021

Great information and instructor!

创建者 Olanrewaju G

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Sep 27, 2023

Explanatory and time encouraging

创建者 Aldizar H

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Feb 12, 2023

no dream is too high. keep going

创建者 Adekunle O

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Feb 27, 2022

Outstanding and very insightful.

创建者 Vivek M G

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Dec 25, 2021

Helpful for choosing new carrier

创建者 Sheri M

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Sep 24, 2024

it is a good curse for learning