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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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1001 - 1025 of 2,909 Reviews for Process Data from Dirty to Clean

By Teacher R C

Jun 23, 2022

This course undoubtedly a superb specialization especially in SQL.

By Hnin Y S

May 30, 2022

One of the best course that I have learnt so far. Great to entroll.

By Nhi Đ H

Sep 10, 2021

the lecture is so great! the optional week 5 is very helpful for me

By Karan s

Aug 9, 2021

Great Presentation and Detailed Handouts for hands on data cleaning

By Nathaniel N

Jun 2, 2021

A lot of good information in this course, the most challenging yet.

By ABDULLAHI O R

Nov 22, 2023

highly fascinating, shows more insight on data cleaning techniques

By Hernan L

Feb 17, 2023

Excelente, muy bien explicado todos los pasos, excelente profesora

By Ryan H

Oct 20, 2022

Great content and great instructor, this is the best class so far!

By Bassam A

May 29, 2022

I absoulutly Admire this corse materials and step by step learning

By Kayode B

May 6, 2022

Instructor's delivery as well as the course exercises was spot on.

By Lukanyo M

Nov 30, 2021

Excellent course, the instructor is very clear and easy to follow.

By QQHu H

Sep 28, 2021

It is a great course! I am so happy to learn SQL, a new language!

By Aditya B

Jun 1, 2021

It was fun to learn SQL and its use in processing data with Sally.

By lloyd f

May 3, 2021

Descriptive, precise, Elite Quality content and very interactive.

By Asim K - 8 T

Aug 18, 2024

learn different module for data cleaning and use different tools

By Kcizzle w

Jul 19, 2023

I learned a lot in this course about importance of cleaning data.

By Emran I

Jun 24, 2023

OMG thank you google and coursea for helping me learn new things.

By Jaime F

Apr 1, 2023

Excelente curso.

Buena instructora, muy clara en sus exposiciones.

By Oluwanbe O (

Aug 11, 2022

it's amazing to see aall the process of daata from dirty to clean

By Isaac T

May 14, 2022

Good course, like that this course involved more practical tasks.

By Shahbaz A

Apr 17, 2022

Really Great Instrsators it's lots of help to increase the Skills

By Rasaq A

Mar 14, 2022

The instructor was very comprehensive, patient, and explanatory.

By Daria T

Jan 14, 2022

A lot of useful info! The course was challenging and informative.

By Sandeep K

Oct 26, 2021

it was good , hope the difficulty increases in the future courses

By Youssef J

Sep 6, 2021

great course. its really contain all the basics we need to starts