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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：

1601 - Prepare Data for Exploration 的 1625 个评论（共 3,620 个）

创建者 Jessica M

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Feb 13, 2022

I loved every bit of it. Thank you.

创建者 quratul a f

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Oct 15, 2021

great I really learned a new skill

创建者 Heather R

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Jul 15, 2021

Hallie was an excellent instructor!

创建者 Rajesh D

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Jul 5, 2021

Very good content and presentation.

创建者 Shubham M

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Jun 27, 2021

Full of hands-on exercises. Awesome

创建者 Amir c

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Jan 14, 2025

Clear explanation of envoled steps

创建者 AMrita S

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Nov 12, 2024

Detailed Lecture, liked it a lot!!

创建者 Adedayo M O

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Jul 25, 2024

I'm glad that i joined the course.

创建者 Pravin n

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Apr 28, 2024

Concepts are explained so clearly.

创建者 ebene e

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Nov 21, 2023

Excellent course for data analysis

创建者 Jawad a

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Sep 13, 2023

Thank for the outstanding courses.

创建者 Ayomide I A

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Aug 29, 2023

Exceptional Teachings and Teachers

创建者 Rick B

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Jul 25, 2023

Great information, presented well!

创建者 Nneoma A

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May 22, 2023

Challenging, however its worth it.

创建者 Lily F

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May 16, 2023

VERY GOOD AND RECCOMENDED COURSE:D

创建者 Vincent E

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May 8, 2023

Great training and very insightful

创建者 DANIEL I

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Mar 15, 2023

i gained more than what i expected

创建者 Sharona C

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Dec 18, 2022

Excellent course, topics and more.

创建者 Batbold B U

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Dec 12, 2022

It was much more practical course.

创建者 Koh S K

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Nov 10, 2022

Great and well organized contents.

创建者 Nguyen K P

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Nov 5, 2022

Useful Skills for exploration data

创建者 Ayodapo T

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Oct 21, 2022

This was helpful and eye-opening.

创建者 Sunil K

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Sep 22, 2022

i get high paying jobs. thank you

创建者 Taikoo D (

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Aug 6, 2022

Explained very well and in details

创建者 Joaquin M M

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May 30, 2022

Excellent facilitator. Very clear.