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

4.8
stars
17,015 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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576 - 600 of 2,905 Reviews for Process Data from Dirty to Clean

By Hoang D N

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Jun 29, 2023

I have never thought any course would help me to understand clearly and teach me how to build a good CV. Vale la pena

By Eleison C

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Mar 10, 2023

Excellent learning! I learned a lot on this course!! I learned foundation of SQL, SpreadSheets, and using BigQuery.

By Mirene R F

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Nov 12, 2022

I am new to SQL and this was a perfect way to get introduced to it and I am excited to use it in my future dream job.

By Yakunat S

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Jul 10, 2022

I like that the course does not just teach skills but also how to think like a data analyst and career advice as well

By Eleftheria L

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Mar 14, 2022

The instructor is THE best!!

Of course, the content was super helpful as well, but the instructor was truly amazing!!

By Abdallah B

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Nov 20, 2021

This course was very good for me and it gives me a good idea about the steps of cleaning data in professional manner.

By Kavin R S A

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Sep 16, 2021

Great Instructor, Full of excitement and enthusiasm which made it so easier to keep up and understanding the concept.

By Chemuru M S

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Sep 8, 2021

this is an allrounder session, got a clear view about future planning and resume preparation for data analytics roles

By Manoj y B G

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Aug 4, 2021

very comprehensive kudos, i'd like to thanks instructors and google organization for providing such an amazing course

By Kanipakam a

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Feb 22, 2024

We can gain knowledge regarding SQL and spreed sheet how we can write query and deleting duplicate,repeated data etc

By Amanda R

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Aug 9, 2023

Learning how to do queries but also learning how to update resumes to reflect our new experiences working with data.

By Greco D l t H

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Jan 18, 2023

One of my favorite courses, the instructor and the way that the information is share it make it easy to understand.

By Hamdah A

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Jun 8, 2022

Great Course with a very clear explanation , this instructor really inspired me !!! Many thanks to you and to Google

By Clifford M

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Feb 20, 2022

It is really an in-depth course that teaches the fundamentals and illuminates one's knowledge and technical know-how

By Ahmad F

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Nov 5, 2022

Very Good course. One learn many tools to clean the data and the last section is for building a competitive resume.

By Lukman A

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Sep 17, 2022

Really really enjoyed Sally's presentations. Her teaching style was so engaging. Definitely a good use of my time.

By Taikoo D (

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Aug 12, 2022

A great thanks to Sally and her super course on Data Cleaning! You won't find such a kind instructor anywhere else!

By Vinaya K G

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Mar 22, 2022

Data cleaning is the crucial part of effective analysis preparation. Thanks a billion for the detailed explanation.

By Akshay K

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Jul 16, 2021

It was a good course got to learn good things with data cleaning.

Thanks to Sally for here wonderful training for us

By Shivon R

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Jun 23, 2021

Excellent and well planned process of cleaning data. I especially enjoyed the Quicklab practical aspect. I love it!

By Anatolius Y N

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May 6, 2024

Semakin bersih kumpulan data yang ada maka semakin baik hasil analisis yang dihasilkan dari kumpulan data tersebut

By Muhammad U F

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Nov 12, 2022

The course is superb and helpful. But need some updates, especially the changes that are made at different forums.

By Coolshegs

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Aug 23, 2022

The trainer made it so simple to understand, making it an excpetional course. Thanks very much for the experience!

By oscar m

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May 2, 2022

Although it was a little strange to get into your resume topics in the middle of learning SQL, it was pretty good.

By Dr. B C

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Oct 17, 2021

Very elaborate on each and every topic of the course with lot of practical insights. Excellent Course and teaching