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    Back to Process Data from Dirty to Clean

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

    Filled StarFilled StarFilled StarFilled StarFilled Star
    4.8
    stars
    17,990 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...
    ...

    Top reviews

    LR

    Sep 14, 2024

    Filled StarFilled StarFilled StarFilled StarFilled Star

    The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

    VC

    Nov 8, 2021

    Filled StarFilled StarFilled StarFilled StarFilled Star

    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.

    Filter by:

    276 - 300 of 3,048 Reviews for Process Data from Dirty to Clean

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    By Engr. M S F

    •

    Dec 15, 2022

    Extremely well. Clear voice, sufficient reading materials, so many explanations with related links, and so many examples. Moreover, suggestions on my resume. I love it. Best course so far. Attending the course is justified.

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    By Malik S

    •

    Sep 3, 2021

    Its an extraordinary course but it's been presented in very easy way that even a person like me who don't have any background in computer science have understood the tools and functions easily. Thank you google team.

    Regards

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    By Piotr T

    •

    Mar 3, 2023

    Fantastic course but somewhat too basic for a person who had any experience working with data. But I understand that this is the whole point, getting people stated in the field of data analytics requires diligent guidance.

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    By Tin C

    •

    May 24, 2022

    This has been my favorite course and the instructor was great about breaking SQL concepts down to be understandable and I could follow along. The pacing of the lectures allowed me to understand why we were doing each step.

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    By Neha u

    •

    Aug 29, 2022

    I love the resume making and the various employments options that data analysts. This is very imformative and gives me the tools and techniques to make resumes and what jobs we can apply for and how to handle interviews.

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    By Worratum L

    •

    Aug 15, 2021

    Every Sally's "Hi There!" possesses with a lot of motivational energy. I am falling in love with Data Processing, also her smile. For me who knew zero of SQL, She makes it easy to understand and wonderful as she claims.

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    By Gokay B

    •

    Jul 6, 2022

    Amazing course, the material covered is very useful, the instructor does a great job explaining the topics and keeping you interested and the questions test your actual knowledge rather than your memorization skills.

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By Jônatas L d A

    •

    Apr 30, 2024

    What is AMAZING about these courses? The teachers. They are passionate about Data Analytics like Sally and the other instructors are. The biggest strength of this certification are the people involved in the courses.

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    By Akebu S

    •

    Jul 25, 2023

    The hands-on experience with SQL and Spreadsheet functions was indeed amazing and helped solidify some of thing that are covered in the previous courses. Great work and amazing instruction from the instructor, Sally.

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By Kanchana B P

    •

    Jun 22, 2023

    Amazing course to learn SQL and Spread sheets! Instructor is a source of inspiration, she is so great in delivering her lecture. Am really thankful to one and all who is behind in designing such a wonderful course.

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By Dolly S

    •

    Aug 23, 2022

    Excellent course materials.

    However, in the end, it would be nice if there was a video showing the step-by-step cleaning of dirty data from beginning to end. I found other training videos that were very helpful.

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    By sharaf a

    •

    Jun 23, 2021

    Sally, the instuctor was great. I really liked her way of teaching,very easy to understand and interesting to learn. This course contains lot of information. It has a very good introduction for spreadsheets and SQL.

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By Jeremy B

    •

    Oct 30, 2022

    really enjoyed learning in this course.

    Thanks to the instructor! You were very clear, and always friendly as you taught us in this course.

    Made it much easier to engage with the material that you were teaching us.

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    By Aaron D

    •

    Jul 11, 2021

    Excellent session. This is why I signed up for this programme. Learnt alot of cool tips from Sally as well as being trained in the way to handle the data well. Loved this course the best. Its tough but its worthi t!

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By Hiu H C

    •

    Jun 8, 2022

    Great and clear explanation, the instructor is the best so far. I have learnt a lot about using Excel and SQL to clean the dataset, but there should be more hands-on exercises instead of multiple choices questions.

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By Mustafa I

    •

    May 12, 2022

    It is the best things that I have ever made, The course is very informative, well designed and object-oriented.

    The instructor is very funy and she has a very amazing way of teaching. THANKS, A LOT FOR THIS EFFORT.

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By varun d

    •

    Apr 12, 2022

    Great way to teach cleaning of data with excel and SQL commands In week 5 they provide the good information on how to build resume and how can we tackle the interview and how to represent ourselves to the recruiter

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    By Saneeka J

    •

    Sep 17, 2023

    This was a great course, the material was awesome and very easy to understand because it was well structured. The segment on resume building was definitely one of the highlights of the course and was very helpful.

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    By Nathaniel B

    •

    Nov 3, 2022

    I enjoyed and learned a lot from this Process Data from Dirty to Clean course because most of the topics were new to me and well-presented by Sally and the other instructors. Thanks to them, thanks to Coursera!

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    By Afshan K

    •

    May 5, 2025

    "The questions were clear and relevant to real-world project management roles. The course content helped me better understand what skills and keywords are important when searching for project management jobs."

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    By Jon B

    •

    Jun 25, 2023

    Sally is literally the BEST INSTRUCTOR, I wish I could keep seeing the next courses with her, I learned a lot and she has a great sense of humor, she probably already wins a lot but that woman deserves a raise

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By Mohamed S

    •

    Jan 27, 2025

    Sally is a fantastic instructor who covers various data-cleaning topics in the course materials. Like all of Google's data analytics certification programs, the curriculum and hands-on projects are excellent.

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By Cara C

    •

    Jun 30, 2021

    Sally was a wonderful instructor! I like her passion and enthusiasm for data analysis. The lectures in this course were very clear and easy to follow. The hands-on activities were very useful and interesting.

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By ajibade a

    •

    Oct 12, 2021

    Very engaging course! This course shows why data cleaning is an important aspect of data analysis and teaches tools and many functions using those tools that can help with data cleaning. My favourite so far!

    Filled StarFilled StarFilled StarFilled StarFilled Star

    By HYGOR S

    •

    Aug 22, 2023

    it is a very good course, a little bit complicated to learn how to clean up the data but once you get it you will be completely passionate about it. it is a very import course for a data analyst carrear .

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