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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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776 - 800 of 2,908 Reviews for Process Data from Dirty to Clean

By Antonio V

Dec 15, 2023

I liked the way the course teaches and combines theoretical concepts and practical tools.

By Tasneem W

Aug 19, 2023

Amazing and I learnt many information from the sector .and her explanation was very clear

By Måns W

Oct 26, 2022

Great course with appropriate depth to understand each concept, while not being to slow.

By Maggie M Y

Apr 8, 2022

The instructor is very pleasant and excellent! I enjoyed learning from her a great deal.

By Sharfuddin A

Jan 8, 2022

Great learning experience. very well explained and a lot of new learnings in this course.

By ASHIK S

Sep 21, 2021

Had a great time in learning with the instructor. Her lecture were so knowledgeable to me

By Julie B

Aug 23, 2021

This was challenging but good! A LOT of SQL; which I've always been afraid of; no longer!

By Felix E

May 29, 2021

Great course and teacher. Really helpful, especially the part revising the cv and resume!

By Antonio P

May 5, 2021

Best course so far! I learned a lot of stuff very useful about both SQL and spreadsheets.

By Ly Q

Aug 23, 2024

Great! I learn a lot in this course. I think it really useful for my future job. Thanks!

By ROBBIN S

Jan 25, 2024

It was a very organized course and the resume tips in the end were an icing on the cake.

By Crystal T

Sep 9, 2023

Great instructor!

The entire course was well organized, easy to follow, and informative.

By Ahmed A

Mar 16, 2023

Learnt a lot about data cleaning using spreadsheets and SQL. The instructors are amazing

By Chia C Y

Nov 5, 2022

best coach of this course so far, love the way she introduced the world of cleaning data

By Gugaan S

Jul 24, 2022

Makes it useful for anyone with very low price is very subjective and helpful to others.

By Stephanie S

Jul 10, 2022

The instruction of functions to clean data and developing a resume is really beneficial.

By Lukas F

Mar 1, 2022

the instructor and the topic at hand was really good presented. Enjoyed the course a lot

By george v

Oct 8, 2021

Is great except the Week 5 which would be filtered by a survey: you need or no an resume

By Tran T D T

Aug 24, 2021

The instructor has a great way to transfer the knowledge. I love her tone of voice also.

By varut W

May 23, 2021

The fact that the instructor is cute and beautiful significantly distracted my learning!

By Ngọc N

Oct 9, 2022

Love how Sally presents throughout the series. She is positive and encourages me a lot.

By Abdul-lateef A H

Jul 13, 2022

The course was well taught in a very simple form. I love it.

Big thank you to the tutor.

By Steven T

Jul 6, 2022

A great course to put your knowledge of spreadsheet and SQL into practical applications

By ujwala c

Jul 3, 2022

the great place to learn how to clean data both in sql and excel.how to prepare resume.

By David O

Apr 9, 2022

Very helpful and informative. Set up in a way that is adaptable to almost any schedule.