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Opiniones y comentarios de aprendices correspondientes a Prepare Data for Exploration por parte de Google

13,095 calificaciones

Acerca del Curso

This is the third course in the Google Data Analytics Certificate. These courses will equip you with the skills needed to apply to introductory-level data analyst jobs. As you continue to build on your understanding of the topics from the first two courses, you’ll also 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, you will: - Find out how analysts decide which 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 with 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 the best practices for organizing data and keeping it secure....

Principales reseñas


10 de ago. de 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


4 de jul. de 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.

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226 - 250 de 2,054 revisiones para Prepare Data for Exploration

por Sweekar B

9 de mar. de 2022

Every course is well structed and has a good pace to understand the required topics. Also, the weekly challenges and assignments are a great way to check our understanding of the projects.

por Ismail M H M B

7 de ene. de 2022

intelligence and knowledge and enrich experience , the perfect pace for doing preparation of data with secured and structured measures to protect and save privacy , with good communication

por Handriani P

1 de ene. de 2022

This course not only provides me with basics practical knowledge but also advice and suggestions on how to advance a career in data analytics. Well done, Google! Thank you for this course!

por Peddinti E k

12 de ago. de 2022

The amount of content and how it is arranged and how it encourages to look back is a great experince and i suggest everyone to go through this course if you are a data analyst enthusiast.

por Frank W

20 de abr. de 2022

I must say that the course was very insightful, from the SQL topics to data security and the personal quiz its all educative and fun!. I've learnt so much and i can't wait to learn more.

por Maksim N

7 de mar. de 2022

The course was pretty short but effective, and not that difficult. But what makes this course stand out is the instructor. She was a breath of fresh air and explained things very nicely!

por Michelle X

3 de oct. de 2022

I love the handon exercise in on BigQuery, to explore public datasets, or to upload own datasets, to with SQL query, to find answers to the questions. So fun. Excellent course. Thanks.


15 de ene. de 2022

One of the best courses that I learned a lot from because of the practical content it contains, Google always fascinates us with the best. Thank you, Google, for this wonderful content.

por kemberli j

26 de sep. de 2021

I've learned that Google has a place to practice SQL, wonderful, Kaggle has a wonderful place to practice python and R, which is more portable than having those on your computer/laptop.

por Martina G

6 de jul. de 2022

Hallie is an Excellent instructor, she made the course full of life. The only thing I'm not sure about is using Bigquery. I followed the video steps and still couldn't pin my dataset.

por Angela J

1 de mar. de 2022

This course was very informative. I love the way the instructor guided us smoothly into understanding the benefits of spreadsheets, data intergrity, and the importance of newtworking.

por Rahul D

30 de ago. de 2021

Best course. There's a lot of small small things we need to understand and follow when working on a large scale this course truely does the justice to give a insight of the real world

por Hamdah A

23 de may. de 2022

It was really a great course , full of interesting and useful information for anyone seeking for learning about data analysis and data prep specificlly . Excellent > Thanks very much

por Sunny L

19 de jul. de 2021

I am very happy with this course. I t helps me to more understand about preparing data and very excited about SQL which is so powerful tools to make things easier for analysing data.

por Jovie N B

8 de nov. de 2022

This course is great for beginners llike myself that has little or no knowledge at all about data analytics but still willing to learn. Google Data Analytics is highly recommended.

por Daniela M

28 de ene. de 2023

Excelente curso, me permitió mejorar mis conocimientos de Spreadsheets, SQL, ética y seguridad de data; además de adquirir nuevos cocimientos sobre data y plataformas como Kaggel.

por Ahmed G

28 de jul. de 2021

This course really provides the overall idea to understand how to organize the data before analyzing it. And also teaches many technical skills of using spreadsheets and BigQuery.

por Palani R

14 de jul. de 2022

I'd want to thank everyone who participated in Coursera. I've finished Prepare Data for Exploration. The lessons for the course were excellent, and they were helpful for my work.

por Chinnus s

16 de oct. de 2021

It was a really understandable and interesting course as part of the 8 course data analytics programme where I got to learn a lot about SQL and excel and various other new topics

por Rahul S

27 de jun. de 2022

Again a beautiful course in this Professional Certificationation Path. Thankyou to Google for this awesome course. My aim is to become a successful data analyst and join Google.

por Ezra M

15 de may. de 2022

i Thoroughly enjoyed this course, i learnt alot about the bigQuery warehouse and its best practices which i was confused about before. Also, the instructor had great one-liners.

por Onyeukwu C

8 de ago. de 2022

I really love this course. It opened my eyes in the use of Excel and spreadsheet for data preparation. This is awesome. Thank you CourseraCoursera for the opportunity to learn.

por Hugo E R G

11 de nov. de 2021

It's Amazing!!! It has the principles you need to prepare the data, and I'm not talking about formatting, but it's also to prepare it from security, ethics and privacy. Awsome!


11 de oct. de 2021

Thank you very much, my teacher, Haley. I cannot describe how amazing and valuable the information in this course is. Thank you very much GOOGLE . Thank you very much Coursera.

por Ali J

8 de oct. de 2021

Excellent information and refresher on functions in almost all necessary applications.

A lot of references and websites facilitate learning potential and can be easily reviewed.