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

4.8
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:

476 - Process Data from Dirty to Clean 的 500 个评论(共 3,160 个)

创建者 Abhirama G

Dec 4, 2022

This is the first basic step on becoming a good data analyst, by teaching the use of SQL commands for ensuring the data to be processed is clean.

创建者 Chinmay S

Aug 1, 2022

Excellent course. Great to understand. Indeed excellent teaching job done by Sally, one of the best Instructor i've came across KUDOS! Best luck.

创建者 Leandro C d O

Oct 20, 2022

Great instructor, opportunities to get hands-on experience with SQL and spreadsheets, information on how to present yourself to the job market.

创建者 Leslie M

Sep 21, 2022

The presenter was excellent and relatable and delivered the information in an engaging way which it made it easy to understand and follow along.

创建者 Radhika B

Jul 3, 2021

Outstanding course . The one part of Resume building was exceptionally great and overwhelming. Google always take care which instructors leaves.

创建者 Aiman P

May 14, 2021

The instructor for this course is so nice, she is a humble person and has a really good style of teaching, probably the best instructor of all.

创建者 Jesu M

Mar 23, 2023

Excellent. The presenter presented her views very clearly and the way she presented the course shows she has vast knowledge about the subject.

创建者 Franchu E

Mar 23, 2023

I really liked this course. The instructor is super nice. I was really intrested in learning more about SQL and this was perfect for beginners.

创建者 Prince O A

May 27, 2022

A Great course. Loads of relevant information to get one started as a junior or associate data analyst.

Thanks Google for this wonderful couse.

创建者 Alaa M

Jun 28, 2024

I had a great time. The delivery of information was excellent in an enjoyable and easy-to-learn manner. I really enjoyed it and benefited a lo

创建者 Keity N P F

Apr 15, 2024

Amé a la instructora, hizo el curso muchísimo más ameno y digerible. Siempre estaba emocionada de ver otro video con ella. Mis felicitaciones.

创建者 Akaba R

Dec 27, 2023

I have learned a lot in this Course, especially being familiar with databases like SQL and also I have learned so many spreadsheets function.

创建者 Monir B

Apr 22, 2023

I have learnt lot of thins from here. This course was easy to understand from basic to forward including SQL, BigQuery, Data cleaning process.

创建者 Gazi M R

Nov 13, 2021

I really enjoyed the whole course, specially how the course was organize. And not to mention the instructor teaching method is very inspiring.

创建者 Abdullah E

Dec 10, 2023

This course was so dense and had alot of in depth knowledge of sampling protocols , statistical terminology data cleaning using SQL queries.

创建者 Vincent D

Jul 16, 2022

Great course. I received a lot of hands-on experience and a better feel for sample size as well as what to do when there isn't enough data.

创建者 Sunooja S S

Feb 7, 2022

Instructor Sally was awsome.I like her presentation and the teaching meathod.Good job Sally and Thank you for making the Process Phase easier

创建者 Adediwura J A

Aug 25, 2021

Learned to patiently walk through the iterative process of cleaning. Data cleaning turns out to be base of the credible analysis and findings

创建者 Pedro G

May 22, 2021

Loved it! This course was the best so far, with SQL exercises and resume tips, absolutely loved it. This was the most complete course for me.

创建者 saLmon -

Feb 9, 2025

I really liked the teacher for chosen for learning SQL language. Everything very well explained and she makes it funnier and less stressful.

创建者 林愷翊

Jul 10, 2021

The instructor expained every step, concept and idea in detail; whether you have experience or not, this course is a good resource for you.

创建者 Taj G

Jul 16, 2025

Bit Challenging keeping up with the terms and staying on top of what they mean, but nothing a quick google search can't fix, good lecturer!

创建者 Momina E

Jul 22, 2023

I really like this course through out It was the best one . I really like the instructor Sally . She is so confident and teaches very well.

创建者 Maria C O

Oct 25, 2022

Great instructor!

The course was presented by the instructor in a great way! It was enjoyable to watch her in action while I was learning.

创建者 Laique K

Jan 16, 2022

this course is brilliant, i have learned data cleaning from SQL and spreadsheet. I have learn a lot things.

Thanks a million GOOGLE ........