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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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626 - 650 of 2,908 Reviews for Process Data from Dirty to Clean

By Josiah K

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Jun 3, 2023

Found it very challenging but no growth without challenge!

Loved the presenter of the course, fantastic job :)

By Lukman K

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Jan 11, 2023

Great, all contain that i was followed design make me to understand so clear and deep, so Thanks everybody

By Aaron Z

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Jun 21, 2021

I enjoyed the detailed care and explanation the presenter expressed in this course! Great job and thank you.

By HEGEL A C A

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Jul 22, 2024

Es el mejor curso de Analisis de Datos que he visto, y en lo referente a la limpieza de datos aprendi mucho.

By Mimi K

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Jul 2, 2023

Amazing content and teacher. The lessons were very clear and relevant and I appreciated a joke now and then!

By Anas S

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May 14, 2023

Nice course. I learned tremendous skills in processing the data using spreadsheet and SQL. Thank you Google.

By Yening L

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Sep 30, 2022

Enthusiastic instructor, concrete hands-on practice. Helpful tips on job hunting/tranistioning.

Thank you!

By Daniel R

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May 14, 2022

This module is the more practical so far. I liked the intruction to data cleaning with spreadsheets and SQL.

By Ifeoluwa A

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May 10, 2022

Great introduction into data cleaning processes. I feel more confident in my Excel skills after this review.

By Marie-Rose S

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Feb 20, 2022

Instructor is very clear and has a a very understandable way to explain. Would add a bonus star if possible.

By Kazi S

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Jan 12, 2022

It was well explained begineer friendly course. I learned relational databases & SQL a lot from this course.

By Imran K

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Dec 25, 2021

This was an interesting course and I enjoyed completing it. It was very useful to learn about cleaning data.

By Roberto B

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Aug 6, 2023

Detailed, challenging, comprehensive, intensive. Instructors, materials and coursework are all world class.

By Carlos A S R

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Apr 12, 2023

Clear explanations and examples easy to follow along, it builds up your knowledge gradually and consistent.

By Christine C

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Feb 22, 2023

I am loving these courses. I have been able to take away important information that will enhance my career.

By Farouq U N

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Jan 22, 2023

A technically Data analytics enriched course taught by a wonderful facilitator, She's GOOD at the teaching.

By Oghenekevwe O T

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Jan 6, 2023

Totally awesome ! I was able to gain technical skills in spreadsheets and SQL that I didn't think possible.

By Muhammad J

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Nov 9, 2022

This course really taught me and motivated me to keep my pace and dedication intake to complete the course.

By Ginika L O

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May 28, 2022

I really loved this course. The tutor was awsome and I loved how cheerful she was. She is a wonderful tutor

By Aaron R

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Mar 10, 2022

A very informative and comprehensive entry-level guide to the ins and outs of data-cleaning and processing!

By junior P

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Oct 22, 2024

Me resultó muy informativo, muy buenos ejemplos y la persona encargada de transmitir lo hizo de 10 puntos!

By Raj B

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Sep 13, 2023

A great amount of knowledge for beginners. Thanks to Coursera and Google for making such valuable content.

By Abdullah I

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Dec 19, 2021

Courses are taught in a rather simple but effective way. Learners are carried along throughout the course.

By MADANU B K R

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Nov 26, 2021

Course itself is really interesting and way of teaching is making more interesting and learn passionately.

By Robin S W

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Jul 9, 2021

Whether you decide to be a data analyst or not, this course is definitely useful for your career. Love it!