Chevron Left
Back to Process Data from Dirty to Clean

Learner Reviews & Feedback for Process Data from Dirty to Clean by Google

4.8
stars
18,493 ratings

About the Course

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...

Top reviews

AM

Jul 3, 2023

It was a great course that helped me so much and thought me the ways how to deal with dirty data and clean them. The techniques were accurate which made the works easy to deal with dirty data.

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

Filter by:

1901 - 1925 of 3,158 Reviews for Process Data from Dirty to Clean

By RODOLFO G V

•

Sep 4, 2025

UN CURSO MUY UTIL

By Alejandro C

•

Jun 15, 2025

Excelente curso!!

By Osamah A Q M

•

Jan 8, 2025

so excited course

By Yasser H

•

Oct 21, 2024

Thank you teacher

By Amna M

•

Oct 16, 2024

Excellent course!

By Riky H

•

May 7, 2024

Sangat bermanfaat

By Hamza S

•

Apr 8, 2024

Very good Teacher

By Relaxy B

•

Dec 9, 2023

Очен хороший курс

By Michael D

•

Oct 27, 2023

Well done course.

By Muhammad S K

•

Sep 26, 2023

Clear and concise

By Kristopher C

•

Jun 19, 2023

Excellent course!

By Jose C

•

Jun 18, 2023

Excellent course!

By Hassan H

•

May 25, 2023

Thank you so much

By Rogelio O

•

May 18, 2023

great experience!

By Sana A

•

May 13, 2023

Great Experience!

By Oluwatoyin E

•

May 2, 2023

A very good tutor

By Francis N M

•

Apr 22, 2023

Sally,thank you!!

By Rahul N N

•

Apr 16, 2023

very good content

By balasubramanian

•

Jan 10, 2023

Highly beneficial

By Aryan G

•

Nov 19, 2022

its a good course

By Sazia A

•

Nov 5, 2022

Great instructor!

By Talal k

•

Nov 1, 2022

a lotto new tools

By lumi l

•

Sep 30, 2022

Couse was great.

By SAGAR J

•

Sep 23, 2022

very good course

By Adeyemi S

•

Aug 29, 2022

educative videos.