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

4,133 évaluations
703 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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251 - 275 sur 764 Avis pour Process Data from Dirty to Clean

par Prashant P

5 août 2021

good content and great insight on resume building. Best of SQL with basic to advance


30 avr. 2021

Liked the course, the way it is presented and specially Sally coach for this course.

par Kelvin J

23 nov. 2021

Clear, clear, clear and loved her energy! Yet another great instructor, keep it up!

par Narayanan

13 nov. 2021

It was an amazing course. I was able to understand it thoroughly, thanks to Google.

par Otto D

11 oct. 2021

Amazing. Great teacher, course and materials. Thanks Google, I am very satisfied!!!

par Pao-Hua C

31 mai 2021

T​he content is great for learning many tools of spreadsheet and SQL to clean data.

par Lisa G

27 déc. 2021

Excellent start to determine where your skillset is and to learn a few new things.

par anu k

25 sept. 2021

I love the instructor enthusiasm for teaching, she is very energetic and engaging.

par Kwami D

3 déc. 2021

I fell in love with the instructor.

She is enthousiastic in the way she delivers.

par Rajinder S

8 nov. 2021

This is awesome learning for data cleaning basic knowledge in SQL and SPREADSHEET

par Dolores R

1 nov. 2021

E​xcellent pace self learning modules. Presenters are pleasant and professional.

par Himal B

18 sept. 2021

H​er presentation is really interesting, energetic. I enjoyed the course. Cheers!

par Elizabeth B

15 juin 2021

The videos and exercises were all really helpful and Sally is a great instructor!

par Владимир С

10 nov. 2021

T​he Best Indstructor in Data Analyst specialization and among all courses ever!

par Oksana D

25 sept. 2021

This was my favourite part. Great structure and very understandable explanation.

par Nimota N

11 juil. 2021

This was a great course! There's a ton of great practice scenarios to work with.

par Foday S

30 nov. 2021

Have completed this course as a student but I am unable to get my certificate.

par zack H

17 nov. 2021

She explained things well and made it easy and fun to learn how to clean data.

par Daniel G

27 sept. 2021

Helpfull tools that help you to take a step further in the data sciences world

par Tanya T

10 août 2021

Overwhelmingly pleased with both the course and the entire program. Thank you.

par Marc H

12 avr. 2021

Amazing Course. Probably one of the most dense courses in this Specialization.


13 nov. 2021

Loved it! Very instructional for beginners to learn from and lot of material!

par Nadine S

25 oct. 2021

The examples were great. It was helpful to have many hands on SQL exercises.

par Debbie K

15 sept. 2021

Excellent instruction. Learned so much-appreciated the real life experiences.

par Sebastian C A I

27 mai 2021

This courser help me to know the fundamental of process dirty data, thank you