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
18,782 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

AS

Jul 17, 2023

Great course for the beginner! Only thing that I wanna see in this course in the next edition, if there is any, is the a bit more practice content. Overall great content with legendary tutors.

OO

Jan 27, 2023

The course covers the topic of data cleaning, handling missing values, outliers and errors using SQL and spreadsheets, which are important skills for data analysis and working with real-world data.

筛选依据：

2176 - Process Data from Dirty to Clean 的 2200 个评论（共 3,215 个）

创建者 mohamed a m

•

Jun 30, 2021

Really Great

创建者 Aumit H

•

Jun 21, 2021

Very Helpful

创建者 Neil T

•

May 23, 2021

Great course

创建者 Ashutosh D

•

May 19, 2025

Nice course

创建者 SHARANA B

•

Jan 18, 2025

Best Tutor.

创建者 AHMED A K

•

Nov 21, 2024

Outstanding

创建者 Janrey C U

•

Nov 15, 2024

Outstanding

创建者 Somansh M

•

Oct 13, 2024

Exceptional

创建者 Debarshi C

•

Sep 15, 2024

good course

创建者 Ismail G

•

Sep 7, 2024

yaasasasasa

创建者 Huỳnh H T

•

Sep 1, 2024

good course

创建者 Udoh J I

•

Jul 11, 2024

outstanding

创建者 Nurul A B A

•

Jul 2, 2024

good course

创建者 Aman P

•

Jun 14, 2024

it was good

创建者 Nkem S O

•

Jun 9, 2024

Exceptional

创建者 Muhammad Z

•

Feb 11, 2024

Best course

创建者 Muhammad A A

•

Jan 14, 2024

Recommended

创建者 Jayapriya S

•

Jun 1, 2023

Excellent!!

创建者 Kota A B S

•

May 19, 2023

outstanding

创建者 Ankit K

•

May 14, 2023

good course

创建者 ABHISHEK G

•

May 10, 2023

Good course

创建者 Divyanshu Y

•

Feb 12, 2023

good course

创建者 Ahmed M H

•

Jan 29, 2023

I liked it,

创建者 James C

•

Jan 21, 2023

Nice course

创建者 Ahmad S

•

Nov 22, 2022

Recommended