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

4.8
stars
17,033 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

LT

Jul 9, 2023

I'm glad I took this course. The instructor is warm, upbeat and very clear. The materials are very informative and helpful. I gained more understanding of cleaning data as well as built my SQL skills.

VC

Nov 8, 2021

Probably one of the more technical courses of the program developing your technical skill set and actually preparing you to become a data analyst by introducing more hands-on Excel and SQL exercises.

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601 - 625 of 2,908 Reviews for Process Data from Dirty to Clean

By Brian G

Jul 22, 2024

My favorite instructor so far! This was a great course, accurately explaining what it means to really clean data.

By G L

Apr 15, 2024

The data cleaning process effectively addressed dirty data issues, making the dataset more suitable for analysis.

By Gladys L

Feb 10, 2024

It was really enrichful, I learned a lot, I liked all the videos, readings were completed and easy to understand.

By Leroy W

Dec 15, 2022

I really enjoyed this course and learned a few tip even though I already have some knowledge of terms/procedures.

By Nicolás A

Aug 23, 2022

I believe that most of the information is very easy to understand and very useful. I'm enjoying the course a lot.

By Felix T

Jul 9, 2022

Sally was an exceptional instructor who exuded warm enthusiastic energy which made learning much more enjoyable!

By Doris M N

Mar 29, 2022

Good course, being new in this field of data analytics i have gained alot of insights into how to work with data.

By Yosef D W

Mar 12, 2022

Why coursera now make me re-take course-3 “clean data”? I'm done with it, and I have already got the certificate.

By Nagaraj S H

Nov 29, 2021

Very interesting and fun learning Data cleaning with Sally. Learning SQL basics was easy in this course.

Thank You

By Dzikri F

Mar 15, 2023

It's fun and brain-teasing at the same time! Complete materials and teaching materials, plus interesting videos.

By Hartley H

Feb 13, 2023

I learned the importance of checking for clean data to start the analysis. Truly an eye-opener great instructor.

By Jothika I

Nov 28, 2021

Lot of information. The content on building resume was useful but I felt it should be towards end of the course.

By Jay s

Sep 19, 2021

processing data from dirty to clean was very nice course that included everything required for beginning analyst

By Rosalio P

Nov 21, 2024

The curse is great, is full of great information and connects the dots and tools that you use on a daily basis.

By Clifford S

May 17, 2023

The instructor was very wonderful. Absolutely loved her teachings because she made things easier to understand.

By Arij E H

Nov 11, 2022

I really enjoyed this course. The instructor is encouraging and explains the material in the best way possible.

By Abdelghany A

Sep 28, 2022

An excellent course with an excellent instructor .... she really makes it easy and comfortable to continue with

By Hector M

Jul 17, 2022

Excelente Curso, en esta etapa comienzan a cerrar los temas que en los tres primeros estaban un poco separados.

By Matias A H

May 6, 2021

El mejor curso de los todos los cursados hasta ahora dentro de este certificado. La interlocutora es excelente!

By Fongum c

Apr 20, 2021

im not yet done with it but for what I have so far it is perfect SQL SALLY i luv uuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

By Mamadou M D

Oct 10, 2023

Excellent courses, well organized with amazing instructor. Easy to understand and to follow. Great jog Google.

By KENNETH O

Aug 10, 2023

Great course and nice instructor.

I like this process ,for me .....it is one of the best part of data analysis.

By Saskia S

May 19, 2023

The instructor for this course was personable and on point at all times. Excellent delivery and presentation!

By Temidayo A

Apr 7, 2022

This is Data cleaning indeed. The best way to learn is to practice alongside the instructor and the exercises.

By Gideon T K

Dec 28, 2023

Great Course. The Instructor was fabulous and top notch she really presented the course materials remarkably.