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

4,097 évaluations
696 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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226 - 250 sur 759 Avis pour Process Data from Dirty to Clean

par Carol W A

26 avr. 2021

Wonderful instructor! Clear, informative, step-building presentation of material. Thank you!

par Gurpreet s

29 oct. 2021

Really great experience of learning. Really learned a lot and exciting about another course

par saif c

8 janv. 2022

Great learning experience. very well explained and a lot of new learnings in this course.


21 sept. 2021

Had a great time in learning with the instructor. Her lecture were so knowledgeable to me

par Julie B

23 août 2021

This was challenging but good! A LOT of SQL; which I've always been afraid of; no longer!

par Felix E

29 mai 2021

Great course and teacher. Really helpful, especially the part revising the cv and resume!

par Antonio P

5 mai 2021

Best course so far! I learned a lot of stuff very useful about both SQL and spreadsheets.

par george v

8 oct. 2021

Is great except the Week 5 which would be filtered by a survey: you need or no an resume

par Tran T D T

24 août 2021

The instructor has a great way to transfer the knowledge. I love her tone of voice also.

par varut W

23 mai 2021

The fact that the instructor is cute and beautiful significantly distracted my learning!

par Samantha E

23 nov. 2021

This class was very informative and I was able to understand the concepts and practice.

par Pedro A G

21 sept. 2021

Sally was super charming and listening to her lectures was a delight, give her a raise!

par Ahnaf T

23 mai 2021

SO far this has been the most effective module in terms of learning new technical skill

par Siddharth b

23 juil. 2021

One of the finest instructors, I have come across online. Excllent learning expirence.

par Sanjana S

22 mai 2021

Thank You for preparing this course and organizing video clips from great instructors.

par S V P

2 déc. 2021

the instructor did really well in explaining concepts. she made learning look easier.

par Jaervic G

7 oct. 2021

Best teacher I've seen, she's so motivated and inspired about SQL that is contagious.

par Elynn C

11 janv. 2022

I've learned a lot of skills about spreadsheet and SQL in this course. Thanks a lot.

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.