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Learner Reviews & Feedback for Prepare Data for Exploration by Google

4.8
stars
22,062 ratings

About the Course

This is the third course in the Google Data Analytics Certificate. As you continue to build on your understanding of the topics from the first two courses, you鈥檒l be introduced to new topics that will help you gain practical data analytics skills. You鈥檒l learn how to use tools like spreadsheets and SQL to extract and make use of the right data for your objectives, and how to organize and protect your data. 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: - Find out how analysts decide what data to collect for analysis. - Learn about structured and unstructured data, data types, and data formats. - Discover how to identify different types of bias in data to help ensure data credibility. - Explore how analysts use spreadsheets and SQL within databases and data sets. - Examine open data and the relationship between, and importance of, data ethics and data privacy. - Gain an understanding of how to access databases and extract, filter, and sort the data they contain. - Learn best practices for organizing data and keeping it secure....

Top reviews

RA

Aug 11, 2022

The lessons were easy to follow through and the explanantions were easy to understand. The hands-on practices also helped improve hands-on skills with the data analysis tools introduced in this course

AM

Nov 16, 2023

As a beginner, I really appreciated the ease and pace of the course. The videos were explanatory, the reads weren't over-whelming, and the hands-0n activities were very easy to follow and comprehend.

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2976 - 3000 of 3,448 Reviews for Prepare Data for Exploration

By Charles R

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Oct 4, 2022

The course needs some editing. Furhtermore, the some of the data couldn't be found.

By EZEKIEL . J

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May 9, 2024

very good, however hands on activities can be made more simplier to understand better

By Jose M L B

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Jul 18, 2024

the instructor speaks quite fast, so keeping track of the notes is a bit complicated

By Ng峄峜 N

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Oct 1, 2022

I love how the speakers delivered the content. But there were some bugs. Thank you.

By DeWayne D

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Mar 21, 2022

I already have an internet presence so that portion of this course was redundant.

By Fernando D

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Mar 12, 2023

it could have been shorter than it actually is, and some concepts are repetitive

By Masiel D

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Oct 14, 2022

It was ok. A lot of information that maybe could be sumaryse a little bit maybe.

By DEEPAK P

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Jul 30, 2022

it was nice couse about data preparation,organizing data and exploration of data

By 袙谢邪写懈屑懈褉 小

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Oct 7, 2021

Lector speaks too fast for me comparing to 2 previous courses in specialization

By Judith C O

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Oct 30, 2023

This course was very insightful and enlightening and I enjoyed every bit of it.

By Nitin K V

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May 15, 2022

How to use Kaggle similar to SQL in BigQuery should would have been more useful

By Dereje A S

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Oct 10, 2024

Really, it was very important topics which may help me for different purposes.

By Sanjeev S

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Mar 22, 2024

At some places the videos get frozen and also the work- flow could be better

By Anish A

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Dec 30, 2023

It is great course with a lot of practical knowledge. Its an engaging course.

By Anastasiia I

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Jul 26, 2023

Thank you for the course. I've learned about data collection and data ethics.

By Sergio G

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Sep 28, 2021

I would like to see more practice showing the theoretical definitions needed.

By Charles O

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Mar 12, 2024

Great course and lots of practical skills to start your data analysis career

By Osamah O

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Sep 8, 2023

it was a nice course, a lot of useful information and pracrice. go for it!

By Sylvia A

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Dec 17, 2021

This course was amazing and the instructor is really good with the tutoring.

By Yufuko K

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Jul 23, 2021

Excellent overall, but I feel like some concepts were not clearly explained.

By Dennis T

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Aug 18, 2024

Better than the first two. I was actually able to learn something this time

By Georgina H

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Nov 24, 2023

Shorter videos were engaging to follow through. Thank you for that approach

By Francis K

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Jun 27, 2022

great tuitors and great platform. i love the course structure and contents.

By Samora O

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Jan 20, 2023

Its a big eye opener especially when it comes to Excel and mostly Bigquery

By R. A C d S

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May 6, 2024

El simulador de Bigquery da muchos problemas con el teclado EN CASTELLANO