Chevron Left
返回到 Process Data from Dirty to Clean

学生对 Google 提供的 Process Data from Dirty to Clean 的评价和反馈

4.8
星
18,763 个评分

课程概述

This is the fourth course in the Google Data Analytics Certificate. In this course, you’ll continue to build your understanding of data analytics and the concepts and tools that data analysts use in their work. You’ll learn how to check and clean your data using spreadsheets and SQL, as well as how to verify and report your data cleaning results. 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: - Check for data integrity. - Apply data cleaning techniques using spreadsheets. - Develop basic SQL queries for use on databases. - Use basic SQL functions to clean and transform data. - Verify the results of cleaning data. - Write an effective data cleaning report...

热门审阅

RH

Oct 27, 2023

Fun, concise, and on point course walking new folks through (or a great review for not so new folks) the process of identification, basic change management, and reporting for dataset validation

AM

Jul 7, 2025

Great way of teaching, her lectures were outstaning and engaging, understood each and every concepts very clearly. Thank you Google and Coursera team for making us to interact with such personality...

筛选依据：

2376 - Process Data from Dirty to Clean 的 2400 个评论（共 3,211 个）

创建者 reena p

•

Nov 19, 2021

Awesome!

创建者 Thùy L T

•

Sep 5, 2021

Great!!!

创建者 José A B A

•

Jul 20, 2021

Excelent

创建者 Sathira K

•

May 9, 2021

Great!!!

创建者 Anthony M

•

Aug 14, 2025

A must.

创建者 Agunbiade a

•

May 22, 2025

Awesome

创建者 Jonibek J

•

Apr 22, 2025

Jonibek

创建者 Shahid A

•

Apr 16, 2025

amazing

创建者 Listen J

•

Feb 16, 2025

Awesome

创建者 Nitish K

•

Nov 22, 2024

Awesome

创建者 Anushka B

•

Sep 10, 2024

great!!

创建者 mina k

•

Aug 14, 2024

awesome

创建者 Adams K

•

Jul 19, 2024

Amazing

创建者 Muhammad M

•

Jul 2, 2024

perfect

创建者 Muhammad K I

•

Mar 11, 2024

awesome

创建者 Naser A

•

Mar 3, 2024

love it

创建者 Zainab S

•

Feb 19, 2024

A 10/10

创建者 abdul h

•

Jan 18, 2024

bestttt

创建者 Idowu A

•

Dec 18, 2023

Awesome

创建者 Big B

•

Dec 16, 2023

awesome

创建者 ahmad m

•

Oct 17, 2023

perfect

创建者 leela s

•

Oct 10, 2023

.......

创建者 Yopi J N

•

Sep 12, 2023

Amazing

创建者 Adam M

•

Sep 5, 2023

AWESOME

创建者 Radif R

•

Aug 31, 2023

GREATTT