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Avis et commentaires pour d'étudiants pour Process Data from Dirty to Clean par Google

4,059 évaluations
691 avis

À propos du cours

This is the fourth course in the Google Data Analytics Certificate. These courses will equip you with the skills needed to apply to introductory-level data analyst jobs. 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, you will be able to do the following: - Learn how to check for data integrity. - Discover data cleaning techniques using spreadsheets. - Develop basic SQL queries for use on databases. - Apply basic SQL functions for cleaning and transforming data. - Gain an understanding of how to verify the results of cleaning data. - Explore the elements and importance of data cleaning reports....

Meilleurs avis

8 nov. 2021

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.

24 avr. 2021

Google makes great professional certifications. All the classes so far have been fantastic but getting our hands dirty with the data was fun and challenging. Look forward to completing this series.

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126 - 150 sur 751 Avis pour Process Data from Dirty to Clean

par Heidi U

13 janv. 2022

Course was a good mix of harder and easier topics. I loved the narrator. She seemed personable, even through script reading, and was easy to listen to.

par is m

12 janv. 2022

Great opportunity to learn more and more with Google ,Thanks a lot, hope to learn more , professional content, easy instruct us with precious knowledge,

par Deepanshu M

30 juin 2021

Love the way the course is designed. All the information and learning tools are well defined. I like to appreciate Sally explained Spreadsheet and SQL.

par Sainath A

7 juin 2021

The teacher was so good and her talks and explaining way was very easy to understand , I wish she could have taught all the eight courses .. thank you

par Asena A

12 déc. 2021

This module was the best one so far and I liked the instructor a lot I think her way of telling stories really made knowledge stick. Thank you Sally!

par Till H

7 nov. 2021

All Google instructors have been great so far. Sally is yet on a different level. Her enthusiasm makes this following the lessons a treat. Great job!

par mohamed d

10 oct. 2021

It was a great course with a lot of information and knowledge, thanks to the instructor, I didn't recieve my certificate yet, and I don't know why

par Radhika B

3 juil. 2021

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

par Aiman P

14 mai 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.

par Gazi M R

13 nov. 2021

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

par Adediwura J A

25 août 2021

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

par Pedro G

22 mai 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.

par 林愷翊

10 juil. 2021

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

par Laique K

16 janv. 2022

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

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

par jalil s

27 nov. 2021

I really liked the way the constructor spoke. It felt like as if she was telling the information by memory, but not looking at a screen.

par April J

29 déc. 2021

This class is great. I really learned a lot about cleaning up data and using spreadsheet skills that will help me everyday on the job.

par Bruno H B

13 oct. 2021

Awesome instructor and great content. This is not an easy topic, but she made it accessible and interesting. I am truly glad I took it.

par Okey O

12 oct. 2021

Process Data from Dirty to Clean is quite interesting and engaging too. A very important aspect to the journey of being a Data Analyst

par Andres S

17 août 2021

Cleaning data is one of the most important steps in the Data Analysis so this course fits well in my process to become a Data Analyst.

par Lilla M

6 janv. 2022

Great course! Sally is an amazing instructor. I loved her energy, her tone of voice and the way she went through the different topics

par Mihaela D

30 sept. 2021

I​nstructions are clear, course is easy to follow, hands-on exercises are very helpful. Even for a novice the material is manageable.

par Arslan Z

28 août 2021

For me it was a great learning during whole month and a handsome experience of Spread sheets and SQL. Thank you Google & Coursera.


20 avr. 2021

Sally was really awesome with the teaching and explaining stuff. I got a chance to explore the data cleaning process to its depth.

par Praful K

10 avr. 2021

Excellent information to learn different ways to clean data for analysis. The SQL hands-on was fun to learn and was to the point.

par dr.saravanakumar d

6 août 2021

Hi Sally.. thank you So much for sharing your Knowledge. Excellent Course design, Proper content, simple examples. really super..