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

4.8
stars
14,560 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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276 - 300 of 2,553 Reviews for Process Data from Dirty to Clean

By KUSUM R

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Aug 14, 2021

This course provided a deeper understanding and usage of different tools as well as functions to process data. I also loved how the instructor also explained about how to build your resume effectively.

By Lihan T

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Jul 10, 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.

By Juan C Z

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May 18, 2022

Thank you once more to all the Google team, all your tutors are amazing and I feel I am learning a lot, especially SQL and Spreadsheets. Even stuff I learned sometime ago now everything makes sense.

By Paul R L

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Jul 20, 2023

I learned a lot from this course. The instructor is very enthusiastic and teaches in a very clear way. You'll get hooked in the topics, which are discussed very detailed, clear, and comprehensive.

By Ameer N

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Oct 16, 2022

The istructor was really cheerful and the classes were pleasant. The lessons were clear and easy to follow. The hand on projects really helped in concreting the knowledge gained from the classes.

By Marcus E

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Sep 14, 2022

Solid course with good examples and practices. The extra resources are very helpful and allow for additional practice. Even as a more experienced user it is helpful to refresh the core concepts.

By Omotade O

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Oct 27, 2021

Good content overall. However it will be nice to have the glossary for each week not mixed up with those from previous as it makes it hard to navigate and know which new words need to be learnt

By R H

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Oct 28, 2023

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

By Alok S

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Jul 18, 2023

Great course for the beginner! Only thing that I wanna see in this course in the next edition, if there is any, is the a bit more practice content. Overall great content with legendary tutors.

By Afdhal I Y

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Sep 30, 2022

So good. As somebody who used to work with a lot of spreadsheets, I wished that I know some of these techniques beforehand. It's really useful even just for those under general administration.

By HARIKRISHNAN B

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Jan 2, 2022

Loved the way Sally presented this course. Always refreshing to learn from Sally throughout. I wish Google continue their amazing work with such expressive tutors who can connect with learners.

By Abdul R M

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Jul 3, 2023

It was a great course that helped me so much and thought me the ways how to deal with dirty data and clean them. The techniques were accurate which made the works easy to deal with dirty data.

By Yingying S

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Jan 12, 2023

I love Sally, I can tell she is passionate about what she is teaching. I really hope I will take more class with her. And I like this course as it talks a lot of knowledge about data analysis.

By Sonya D

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Feb 13, 2022

This course was very informative, learning about the functions for Excel and SQL were great. I like how I was able to format my resume for specifically a Data Analyst job. Overall, just great.

By Shady S

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Feb 25, 2024

Excellent instructor illustrating comprehensive and well organized material. The best course of the 1st half of the certificate. I hope for the 2nd half to beat my expectations like this one

By Jeff E

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Nov 1, 2023

This was a great course to learn the Process phase from. It taught me Data Integrity, Data Challenges, Data Statistics, Data Cleaning, Database Merging, Data Verification, and Documentation.

By ADENIKE L

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Apr 13, 2022

This is an insight into data cleaning. I really enjoy the course. The instructor is superb, she gave lots of real - life examples that makes the course understandable. Well-done Google team.

By Topollo M

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Aug 3, 2022

Outstanding, I definitely recommend it to everyone looking to learn data analytics and esp for those who have no experince at all in the field. This Course and Certification will equip you.

By Taylor D

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Apr 1, 2022

I liked this course a lot. I think I learned a really good deal of new information, both about processing data and about building a great resume. I'm excited to keep going with this course!

By Hlakanipho Z

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May 23, 2023

This course have given the basis of the important tools I will use as an analyst in my career such as using functions of a spreadsheet and SQL and knowing how to use them to clean my data.

By thabo m

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Jul 31, 2023

It really got me sweating, the data cleaning techniques are efficient, I look forward to data cleaning large datasets to ensure that I am able to draw accurate conclusions in my analysis.

By Anthony L

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Jan 17, 2022

This course covered a good amount of technical skills involved with data analytics. I appreciate the focus on resumes and to start thinking about job searching, and what that may entail.

By Siddikur M

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Jun 9, 2021

Excellent course . I have learned a lot of things like Data cleaning, Data mining and so many things which will help me to my professional career. Also thanks to my Instructor and google.

By Santosh J

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Jan 22, 2022

I have enjoyed awesome course content and trainer. It focuses on professional skills which are required to get a data analyst job and also helps to create resume for application for job.

By jahiron m g

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Oct 25, 2021

I am very proud of you for building this course, it was challenging but attainable, many new information that will be useful right you learn it. hope everyone found it as great as I did.