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Back to Process Data from Dirty to Clean

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

4.8
stars
17,974 ratings

About the Course

This is the fourth course in the Google Data Analytics Certificate. In this course, you鈥檒l continue to build your understanding of data analytics and the concepts and tools that data analysts use in their work. You鈥檒l 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

LR

Sep 15, 2024

The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

KK

Feb 14, 2022

Every concept they explained crystal clearly and thoroughly. I am so happy that I am learning all these courses at free of cost. As soon as I get data analytics job, I will pay the fees without fail.

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851 - 875 of 3,046 Reviews for Process Data from Dirty to Clean

By Prashant P

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Aug 5, 2021

good content and great insight on resume building. Best of SQL with basic to advance

By SUMIT K

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May 1, 2021

Liked the course, the way it is presented and specially Sally coach for this course.

By Chidimma N

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Feb 3, 2024

I enjoyed every bit of the course and the course instructor was awesome. Thank you.

By Hirendra R

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Oct 13, 2023

I had a great experience learning with Sally she is well-informed and to the point.

By Jennifer K C

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Jul 22, 2023

I learned a lot from this course.. a bit challenging but I keep on wanting for more

By Jorge A

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Jun 27, 2023

Learned a lot in this course. Enjoyed listening to this instructor the most so far.

By Duong N D T N

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Apr 23, 2023

Sally is so full of energy! She inspired me a lot, especially with SQL. Thank Sally

By Aftab A

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Jan 30, 2023

so for according to my need and very easy to understand well prepared and delivered

By Preeti S

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Oct 8, 2022

The instructor was really knowledgeable, motivating and inspiring. Awesome trainer!

By Deborah N

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Aug 22, 2022

It was very interesting to see SQL and Spreadsheets in action during data cleaning.

By Esther

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Jul 11, 2022

I have to appreciate Sally for the excellent explanations offered during the course

By Kelvin J

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Nov 24, 2021

Clear, clear, clear and loved her energy! Yet another great instructor, keep it up!

By Narayanan S

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Nov 13, 2021

It was an amazing course. I was able to understand it thoroughly, thanks to Google.

By Otto D

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Oct 12, 2021

Amazing. Great teacher, course and materials. Thanks Google, I am very satisfied!!!

By Pao-Hua C

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May 31, 2021

The content is great for learning many tools of spreadsheet and SQL to clean data.

By Madan T

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Feb 24, 2025

The instructor is SOOO cool, thanks enjoyed whole section of this course so nicely

By Ayanbek O

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Dec 24, 2023

Material delivery was well organized and very clear! Thanks for your contribution!

By Muhammad H

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Nov 22, 2023

The course was very interesting and informative through which i increase my skills

By albert k

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May 31, 2022

Great course, simplified the complexities of SpreadSheets and the rudiments of SQL

By Prateek S

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May 5, 2022

An amazing learning experience. These courses just keep getting better and better.

By Salil S

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Apr 1, 2022

Very informative and great learing experience. Challenging quizes and good content

By Lisa G

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Dec 27, 2021

Excellent start to determine where your skillset is and to learn a few new things.

By anu k

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Sep 26, 2021

I love the instructor enthusiasm for teaching, she is very energetic and engaging.

By Galih F

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Mar 9, 2024

good course, i think this course should more explain/practice about data cleaning

By jose c

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Jan 6, 2024

Great course, very detailed for even the people that is very new to this DA world