Chevron Left
返回到 Prepare Data for Exploration

学生对 Google 提供的 Prepare Data for Exploration 的评价和反馈

4.8
星
22,909 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

RA

Aug 10, 2022

The lessons were easy to follow through and the explanantions were easy to understand. The hands-on practices also helped improve hands-on skills with the data analysis tools introduced in this course

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.

筛选依据：

3526 - Prepare Data for Exploration 的 3550 个评论（共 3,616 个）

创建者 B P

•

Aug 25, 2022

Course is fine, but too basic for me.

创建者 Shawn B

•

Oct 11, 2023

The SQL lessons need to be updated.

创建者 Takahide M

•

Jul 3, 2021

I found this course very difficult.

创建者 Deleted A

•

Nov 22, 2024

below average for a google course

创建者 omer s

•

Aug 17, 2022

too basic, i was expecting more.

创建者 QUARSHIE J

•

Aug 24, 2021

Need more practical work on SQL

创建者 Aditi S

•

Feb 11, 2025

tough to complete in less time

创建者 Anas A

•

Mar 29, 2021

Rich of soft skills required

创建者 Clara T A

•

Feb 25, 2025

me ha parecido interesante

创建者 Jason C

•

Apr 14, 2023

It was kind of difficult

创建者 Diana A M A

•

Aug 8, 2022

No esta bien organizado

创建者 Prakrati S

•

Jul 27, 2023

Its still kind of slow

创建者 Galileo d

•

Dec 27, 2021

it's not simple part,

创建者 Khoi T

•

Oct 23, 2025

For me being bias

创建者 Abdul B A

•

Jan 24, 2023

need to update

创建者 Alejandra B R

•

Dec 4, 2022

me cuesta SQL

创建者 Tamara N J

•

Nov 23, 2023

it was good

创建者 Iqra S

•

Jul 16, 2021

it was good

创建者 Jane W

•

Aug 23, 2023

good start

创建者 Jonap N

•

Apr 7, 2025

very good

创建者 S. M M I

•

Mar 25, 2023

Excellent

创建者 Luay n

•

Oct 24, 2021

It's good

创建者 Feng Y

•

Nov 21, 2022

too easy

创建者 Melissa R

•

Aug 7, 2023

mehhh

创建者 HARSHITHA C

•

Jun 19, 2022

goofd