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学生对 Google 提供的 Process Data from Dirty to Clean 的评价和反馈

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18,755 个评分

课程概述

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...

热门审阅

RH

Oct 27, 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

AM

Jul 7, 2025

Great way of teaching, her lectures were outstaning and engaging, understood each and every concepts very clearly. Thank you Google and Coursera team for making us to interact with such personality...

筛选依据：

1326 - Process Data from Dirty to Clean 的 1350 个评论（共 3,210 个）

创建者 SUSHREE B 1

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Jul 4, 2022

Very good process of understanding the course .

创建者 Pax M

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Mar 30, 2022

Very Helpful course in our data analytics tasks

创建者 Ayo-Aderele O O

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Oct 1, 2021

Excellent course content and wonderful teacher!

创建者 Parth K

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Sep 14, 2021

Practically amazing ways of learning. Loved it.

创建者 Dwayne F

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May 3, 2021

Really enjoyed the hands-on work in the course.

创建者 Karn R S M

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Apr 30, 2021

Good for start. Basics are explained very well.

创建者 Muhammad N b M T

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Apr 28, 2021

Learn a lot about SQL and Spreadsheets function

创建者 Abdifatah M

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Dec 28, 2024

intensive and informative skill honing course.

创建者 M. J J G M

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Jan 28, 2024

Thank You. This is a grat course. Thanks a lot

创建者 Nazeem U B

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May 22, 2023

The is the best of the courses offered so far.

创建者 Denis A

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May 14, 2023

Exceptional content and excellent facilitators

创建者 Ian G

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Mar 25, 2023

Contains all kinds of knowledge, great source.

创建者 Monia A

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Mar 13, 2023

Very well designed and instructed! Thank you!

创建者 DHANANJAY S

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Oct 11, 2022

Best..She guided through the course very well

创建者 Lisa D

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Jun 10, 2022

I really like the instructor for this section.

创建者 Sharon L

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Feb 20, 2022

This is an interesting and interactive course.

创建者 Jose M D P

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Jul 16, 2021

Excelente curso. Bastante educativo y práctico

创建者 D H

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Jun 30, 2021

Thanks. Very helpful and informative teaching

创建者 Snehal P

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Jun 26, 2021

Awesome course there any many things to learn.

创建者 Mahad A

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May 27, 2021

Excellent Instructor and an informative course

创建者 Nayalish A

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Feb 3, 2025

Cleared my concepts about data cleaning a lot

创建者 Oleksandr O

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Aug 5, 2024

Cool as previous ones! Go ahead to the 5th!..

创建者 Liz M

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Sep 15, 2023

The Lectures are easy to learn and understand

创建者 Marzieh M

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May 25, 2023

Thank you for making such a wonderful course!

创建者 Hamza Q

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Mar 18, 2023

Great course and amazing instructor ! thanks