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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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18,505 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

LR

Sep 14, 2024

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!

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：

3151 - Process Data from Dirty to Clean 的 3160 个评论（共 3,160 个）

创建者 Aidan L

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Feb 13, 2024

This course does not teach data analytics (how to add value with data analysis). It teaches tools used in data analytics.

创建者 Muneeb z

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Jul 17, 2025

I didn't understand because I am a total beginner the teacher does not know how to teach beginners with examples

创建者 Ruturaj R

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Jul 27, 2024

too much bogus theory with no real practice.

创建者 Juan U

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Aug 1, 2023

Did not get any educational value

创建者 Amol J

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Oct 28, 2022

Didn't get any idea about SQL

创建者 Ayush J

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Sep 8, 2022

Explanation was very bad,

创建者 Daniel P

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May 10, 2023

terrible course

创建者 abdelaal E

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Nov 10, 2024

do not take it

创建者 Rafiha R

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Mar 28, 2024

this sucks

创建者 Rampravesh Y

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Dec 29, 2022

hhi