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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：

1576 - Prepare Data for Exploration 的 1600 个评论（共 3,620 个）

创建者 Felix O

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Feb 16, 2023

Great experience, Data is life !!!!

创建者 Paul O

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Nov 3, 2022

Needs to update the Bigquery portion

创建者 MOHAMED S (

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Sep 27, 2022

I benefited greatly from this course

创建者 ESEAGWU S O

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Aug 28, 2022

A wonderul beginner friendle course

创建者 Victor O A

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Jul 27, 2022

Love the detailed breakdown of terms

创建者 mayowa U

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Jul 6, 2022

so far the ciurse as been realy nice

创建者 Partha S C

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Apr 3, 2022

Extremely understandable and useful.

创建者 Rahul K

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Sep 23, 2021

Nice content, More focused on theory

创建者 Snehal P

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Jun 15, 2021

Nice experience to learn this course

创建者 OKORO C

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Mar 18, 2021

Excellent course...Thank you Google.

创建者 Ricardo J d S F

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Jul 23, 2025

Excelent4e muito prático e objetivo

创建者 JOSIEL M S

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May 31, 2025

EXCELENTE, MARAVILHA...! NOTA 1000!

创建者 Nnenna C

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Nov 17, 2024

was really practical and insightful

创建者 Pareena P

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Sep 19, 2024

The great one of start learning SQL

创建者 Sodiq L

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Jul 12, 2024

Amazing course, thanks to the Tutor

创建者 Paul A

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Jun 4, 2023

Hallie is such an incredible tutor!

创建者 SG I

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May 28, 2023

my experiance in this is excelent

创建者 christine h

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Jan 18, 2023

Very hard suject but learned a lot!

创建者 DAGNACHEW H

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Nov 29, 2022

The course helps someone to update.

创建者 Suhaimie J

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Oct 21, 2022

well explain points and tutorials.

创建者 Mwebembezi A

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Sep 26, 2022

I really enjoyed this course module

创建者 Alicia R

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Jul 21, 2022

LOVED Hallie and her teaching style

创建者 The m R

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May 30, 2022

All thanks and appreciation for you

创建者 Itunu A

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Apr 25, 2022

The learnings have fantastis so far

创建者 Ruth B

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Mar 31, 2022

The whole program is just beautiful