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

4.8
stars
16,269 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

RH

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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

NN

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Sally is the best instructor of Google data analystics courses so far. Others are also good too. But I really love Sally's teaching way. She is so clear,knowledgable, and passionate. Geat course!

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2526 - 2550 of 2,828 Reviews for Process Data from Dirty to Clean

By Khoa

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Jun 9, 2024

It's so great. I can enhance my knowledge significantly after learning this course

By Jurij P

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Jun 18, 2021

I wish there were more practice exercises for sql that I can do on my own at home.

By BHANUPRAKASH. S

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Jul 21, 2023

Great Experience ,Help me to how to deal with dirty data to make clear analysis.

By Patrick K

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Aug 13, 2021

I have learned some useful things about processing data and making a good resume

By Diondra D

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Jun 23, 2021

The instructor was very clear and there were interesting and hands on activities

By Md S S

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Jun 16, 2021

The course is good. But I think modifications in some parts will make it better.

By Brian B

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Jun 11, 2021

A very challenging module with extra technical terminology to get familiar with.

By Loong L

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Jun 23, 2022

Great, is not just for analysis data but also to improve the spreadsheet skill.

By Kuru J

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Dec 23, 2022

Awesome Course. Was interesting and gained so much insights on Data Cleaning.

By sghairi M

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Dec 9, 2021

I finishid this course since two weeks but I did not get my certificate. Why?

By Abdelrahman M

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Dec 19, 2021

The part for writing resume is good but it does not belong to data analytics

By Cassandra R

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May 2, 2023

A lot of good, hands-on, opportunities to practice with spreadsheets & SQL.

By Leigh P

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Sep 30, 2022

Overall it was good but alot of the quiz questions were much too ambigous

By Lily T

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Jul 27, 2021

I really like the way Sally made the class interactive and fun throughout.

By Shirley C

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Jan 24, 2022

Very good class, I would suggest more hands on practice for SQL queries.

By jacob i

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Nov 12, 2022

Great course! Found a lot of useful Excel functions I use at work today.

By Mahmoud e

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Jun 9, 2022

I like so much the instructor , sally was amaxing person to do this job.

By Daniel K

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Apr 3, 2022

I'll be honest, it could get a little boring, but that just might be me.

By Daniel R

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Nov 1, 2021

great examples and into to more than just beginner SQL; a bit fast tho

By Kevin P

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Jun 15, 2023

I am a tactile learner, please add more hands-on or interactive items

By Jaymes B

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Mar 3, 2023

Feel like I learned a lot about SQL syntax without being overwhelmed

By Benjamin S

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Oct 18, 2022

Interesting but more hands-on activities would have been appreciated

By Naiem W

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Jul 18, 2024

Overall it was good, though I occasionally had issues with BigQuery.

By Miguel V

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Apr 22, 2023

It is a nice touch to tackle the necessities to build a good Resume.

By Filip M

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Mar 27, 2023

I wish I can use functions like UPDATE, but I do not have free trial