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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

OO

Jan 27, 2023

The course covers the topic of data cleaning, handling missing values, outliers and errors using SQL and spreadsheets, which are important skills for data analysis and working with real-world data.

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

筛选依据：

1301 - Process Data from Dirty to Clean 的 1325 个评论（共 3,209 个）

创建者 Namuunaa G

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Jun 26, 2022

You can take the basic concept of SQL and theory.

创建者 Linda M

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Nov 27, 2021

Loved the instructor and very useful information!

创建者 WeiShiang S ( X

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Sep 18, 2021

Really well Structured and the trainer is amazing

创建者 Nkem N

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Jul 29, 2021

great course!!! recommended for any data analyst.

创建者 otim c

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Sep 4, 2024

this course provided me with the skills i needed

创建者 Santiago B

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Aug 2, 2023

EXCELENT, COURS, THANKS GOOGLE, THANKS COURSERA.

创建者 Phương N

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Jul 10, 2023

Great Course to continue exploring Data Analysis

创建者 Liz

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Jun 11, 2023

Excellent and easy to understand...this was fun!

创建者 Richa S

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May 4, 2023

Thanks for sharing this great knowledge of Data.

创建者 Errol I A A

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Nov 28, 2022

Clear and Simple! Well Organized and Portioned.

创建者 Muhammad A K

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Sep 3, 2022

Great Instructor and excellent teaching pattern.

创建者 Akorede H A

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Aug 28, 2022

Wonderful Instructor. A great teacher and leader

创建者 Carlos E D R M

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Sep 6, 2021

AWESOME!! Much appreciated on the clean layout.

创建者 Karen M V

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Sep 3, 2021

The teacher was great and the content was clear.

创建者 Douglas T

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Jun 19, 2021

Well structured course with a passionate teacher

创建者 Federico O

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Jun 6, 2021

Good first approximation to spreadsheet and SQL.

创建者 Francisco G

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Mar 28, 2021

Muy bueno, de lo mejorcito hasta ahora del curso

创建者 Victor S V

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Sep 10, 2025

excelente herramienta para el análisis de datos

创建者 Patricia M S H

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Mar 11, 2024

I love it! Learning SQL is challenging but fun!

创建者 Emran P

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Nov 8, 2023

Awesome classes thanks for teaching good stuff.

创建者 Bisola F

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Aug 15, 2023

This is a very good course. I highly recommend.

创建者 Hamenrajb

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Nov 30, 2022

this courses cleared my data analatical queries

创建者 LEWIS M

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Oct 20, 2022

good course and i cant regreat to have started

创建者 SUSHREE B 1

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Jul 4, 2022

Very good process of understanding the course .