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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.

KK

Feb 13, 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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501 - 525 of 2,554 Reviews for Process Data from Dirty to Clean

By Seme W

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Mar 31, 2022

I honestly thought I would need a year to grasp SQL. I am very grateful to the instructor for making the language reachable.

By Mohamed M

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Mar 16, 2022

It is amazing course, exciting to completion this certificate and glad for instructor whose have extremally motivate speech.

By Lavanya T

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Dec 20, 2021

I'm very happy completed my fourth case . Process data from Dirty to clean by using tools like with spreadsheets, SQL .

By Cally I

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Jul 19, 2021

Excellent course, with practice and tutorials and videos,. Learned a lot, need more practice exercise to be perfect. Thanks.

By Ganapathi K

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Jun 12, 2021

The course is extremely good and it laid foundations to the real world use of data cleaning process. Great content by Hally!

By Makkala K

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Oct 8, 2023

The Instructor has provided me with a lot of knowledge and new things, skills, Ideas.. She was really good with everything.

By Suryakant P

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Mar 18, 2023

If more practical part is added rather than theoretical, that will boost more confident as it will have on hand experience.

By Michael G

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Aug 5, 2022

Der bisherige Kurs ist super aufbereitet. Wenn es die zeit zuliese, könnte man glatt einen ganzen Tag lang nur lernen. Top.

By Candi H

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Dec 27, 2021

Excellent course with great syllabus. Lecturer teaches in details with patience. Very encouraging class for SQL beginner.

By Joha G

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Jul 18, 2022

Great course! Got a better idea of what Data Analytics entitles thanks to more hands on excersices. Excited to learn more!

By Kevin T

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May 18, 2022

The instruction in this course is relevant to the work that is performed in the real world, so this is a very useful tool.

By Veronika S

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Feb 23, 2022

It was very interesting course full of useful information and exercises which help to improve your data analytical skills.

By Deleted A

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Aug 9, 2021

I really enjoyed this course. She is one of the best instructor, explain each and everything so clearly and in simple way.

By Treasure O

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Dec 28, 2022

I love Sally, she makes it look so easy and I love her reactions as well. Good job to everyone that compiled this course!

By Wilander C

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Jul 28, 2022

I think this is a great program. I believe this program has what you need in a solid foundation to become a data analyst.

By Billy J A A

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Sep 6, 2021

I really enjoyed and learned a lot of skills necessary to clean data. The instructor was also bubbly and full of energy!

By Jennifer D G

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Aug 21, 2021

I loved the content in this course. It was thorough and covered both spreadsheets and SQL. I like the instructor as well.

By Irfan

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Jun 22, 2021

Sally ma'am is awesome. Her lectures are very good. Extra session for writing resume is really helpful. Thank you ma'am..

By Efren M

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May 5, 2021

Excellent instructors and good combination of "hands on" work and theory and reasoning behind every step of the process.

By Aaron C

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Jun 8, 2023

I really enjoyed this section. Sally did a great job communicating the information. I felt it was helpful ad relevant.

By Marvin K Y A

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Dec 11, 2022

Data cleaning is essential for any flawless data analysis process and this course properly and effectively teches that.

By Alton N

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Jul 27, 2022

I really enjoyed how the instructor explained alot of the difficult concepts.

so far this has been my favourite course.

By Judy S

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Sep 5, 2021

Thank you to all the google staff and people from other companies to make this course happen. Thank you for teaching us.

By Asante C

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Jul 29, 2021

it is a detail course on data cleaning and processing, I highly recommend it to any one who want to learn data analytics

By Kaldayne W

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Jun 23, 2021

Loved the hands on practical examples with step by step instructions. Feel more prepared and confident for an interview.