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Learner Reviews & Feedback for Prepare Data for Exploration by Google

4.8
stars
21,103 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’ll be introduced to new topics that will help you gain practical data analytics skills. You’ll 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

DD

Jul 4, 2021

Thank you for the course! It's a nice introduction to SQL and Google Big Query as well as the concepts of data privacy and security. The course also offers some great tips for professional networking.

RA

Aug 10, 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

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2726 - 2750 of 3,299 Reviews for Prepare Data for Exploration

By Joseph O A

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Mar 17, 2023

Thanks to the instructor. I've gained a lot from Preparing data (data security, data structure, data organization and SQL/Kaggle are really interesting topics for me)

By Janel L

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Feb 20, 2022

Intro to Kaggle content seems misordered, which overwhelmed me. I trust it will come together once we dive into the course on R. Other than that, lots of great info!

By Paul k

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Dec 3, 2022

This was concise and to the point fairly easy to grasp if taken in chronological order much easier than ibm in so far as explaining interactive application elements.

By Khumbulani S

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Feb 24, 2022

I think i might've notice an error in week 1 : Differentiating data types matching task. There's is a repitation of one of the options on the first slide. Thank you.

By Gabriel P

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Aug 11, 2021

The instructor could be more "connected" to the camera... it doesn't seem as connected to the student as some of the other instructors in this certification program.

By Kailainathan S n e

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Aug 8, 2023

Here, I learned how to explore and prepare the data and how we can implement in the spreadsheet along with filtering, sorting) and Structured Query Language also...

By Syed M A S B

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Jun 4, 2023

It's really interesting and I learnt a lot. I would say it gives you all the ideas and then you need to put in your effort to learn more. Needs a lot of practice.

By Jennifer H

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May 25, 2021

There was a lot to learn and take in. The theoretical information was manageable but needed more time and experience with the tutorials, practices and challenges.

By maryam s

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Nov 6, 2022

The course was well-structured, and the concepts were clearly described. One suggestion that might help future learners, go into the details of BigQuery and SQL.

By Rathanak S

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Jan 19, 2023

Working with BigQuery is very fun, This course gives practical assignments which I found great for the improvement of my knowledge and a better way of studying.

By Robert L

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Feb 16, 2022

This class was the most challenging (and rewarding) of the three taken so far. Do click on the recommended reading and get familar with kaggle and Big Query.

By Naomi M

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Aug 30, 2022

So far, I'm learning a lot. The only complaint I have is that there are too many talking head videos that seem more like filler than actual learning content.

By yogs3232

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Dec 19, 2021

Course is amazing . Only few things as Cert. sharing link doesnt work. also few datasets in Bigquery do not link or not work, have to explore more datasets.

By Abhishek R

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Jun 19, 2021

I have only concern about the course is making the reading part brief and increase the video. Reading part sometime makes bore. Overall great course to take.

By Srineel S

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May 21, 2021

This course can be considered as step by step guide to one of the main process about the data analysis. Everything is well explained and in good progression.

By Kartik S

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Oct 1, 2022

Really easy to understand for beginners, Coursera and Google did a beautiful job here, a must course for people who aspire to become a junior data analyst.

By TEERAPAT S

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Nov 11, 2024

Learned to use SQL to find in-depth information. In what we find from public information which is useful to use It gives you more perspective on the data.

By Jason B

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Dec 30, 2022

Almost all the information this course gave was so useful and practical even though I still don't know how practical and important it is to be an analyst.

By John T L

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Mar 10, 2023

Course was very educational. I wish Couresa would get the program fixed so that my grades would transmit to my college correctly. I'm very frustrated.

By Brandon E

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Jan 3, 2023

The only small issue I had was working with BigQuery. The "pin" function has changed to "starred". Still the same concept and really an excellent course

By Yakubu L

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Jun 28, 2021

Great presentation and step by step process so easy to understand and follow even to a complete newbie like me. I enjoyed every video and the exercises.

By Błażej H

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Mar 1, 2022

Well tailored. One topic focused on a social networking, which I consider as a pros! Anyway I thought that this course will be more around hard-skills.

By Hasan E A

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Nov 11, 2021

It was insightful and high quality course. I've learned a lot about gathering reliable data. It would be perfect if course included more SQL exercises.

By Alison A

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Aug 8, 2021

Big Query was a challenge, but SQL is one of those skills that requires lots of practice with different datasets to build your skill level over time.

By Te H M

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Jul 26, 2021

This course was very informative. Introduced a lot of more challenging concepts that went well with the information garnered in the previous courses.