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

4,167 évaluations
708 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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201 - 225 sur 767 Avis pour Process Data from Dirty to Clean

par astria N

16 avr. 2021

The content is great, but what's about if you add a project for each course, it will make it more concise.

par Atharva P

28 déc. 2021

Really important Course in the Specialization, had fun learning more and more about SQL and Spreadsheets

par Yusuf S

26 déc. 2021

Awesome with great examples and well-paced delivery of the content. Learned many new things. Many thanks.

par Guilherme S P

13 oct. 2021

The course was more complicated than the others, but really well created and full of useful informations

par surya s

11 sept. 2021


par Nana B

25 oct. 2021

Learnt alot of new things in this course, the course was well structured and the tutor was outstanding.

par Pankaj S

22 sept. 2021

The Course was outstanding and the moderator was at her best in explaining the terms in a laymen's way.

par Choudhary N p

18 juil. 2021

This course has been a amazing for me. In this course I have learnt many new techniques and functions.

par Cyrene J S G

12 nov. 2021

I learned a lot and I love how the instructor is very engaging and passionate on what she is teaching

par Randall U

3 août 2021

T​his is a thank you to the instructor. I really enjoyed this course and found it to be very useful.

par Duane M

9 nov. 2021

E​xcellent course. I would highle recommend this to anyone who might be interested in cleaning data!

par Carlos M

26 juil. 2021

S​o far it´s the course I´ve liked best. I love the energy of the presentation and the skills I got.

par John H

11 oct. 2021

V​ery good course. Because it's by Google, I trust that I am learning the best material out there.

par Shawnee C

2 août 2021

Very, very helpful course. I cannot thank you all enough for explaining SQL with hands on practice.

par Ansar

5 déc. 2021

Understanding the Spreadsheet function were challenging , and the 10 and 12 minutes video must go.

par yannic c

27 avr. 2021

Sally is a enthusiastic and charming presenter. The "building a resume part" is a welcomed option.

par Brian S

31 oct. 2021

I loved the fact they provide additional help and resources for job searching and resume building

par Ali J

8 oct. 2021

Excellent integration of Material and tools to facilitate understanding objectives of the Course.

par suneera s

23 sept. 2021

Excellent course content.

Course challenge could have been more challenging. I found it very easy

par Jay V

21 janv. 2022

Very good in data cleaning practices also consider many significant topic helps to data analyst

par Kenagnon R K

16 janv. 2022

I loved the instructor's passion, upbeat tone and thorough explanations. Keep up the great job!

par Pravin S

14 nov. 2021

Great content and very easy to follow instructions/videos. Easy to learn and apply to practice.

par Fabricio V

8 nov. 2021

V​ery, very helpful course! Teach me a lot about the process of cleaning data before analyze it

par Mircea N S

13 août 2021

Really great materials and videos plus tests. The instructor was great and pleasant. Thank you.


3 juin 2021

This course has increased my confident level to perform data cleaning process more effectively.