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Volver a Preparar datos para la exploración

Opiniones y comentarios de aprendices correspondientes a Preparar datos para la exploración por parte de Google

14,020 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


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.


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

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351 - 375 de 2,227 revisiones para Preparar datos para la exploración

por Daniel R

7 de jul. de 2022

The best part of the course so far!

Loved the teacher! She was very precise and on-point with the material. I've learnt a lot from this part.

por Futanta C

3 de sep. de 2022

Awesome! Introduced with so many new terms and things about data such as data types, biasness, sorting filtering , SQL, data protection etc.

por Vishmi P

17 de may. de 2022

Thank you Cousera giving me this opportunity . Superb course . Ocean of things to learn and Thank all instrctors to guide me and morivate ..

por Rubesh k

22 de mar. de 2022

Clear and awesome, slowly and steadily the course explained the Prepare process and included all the important concepts that's to be learned.

por Mark V O

28 de ene. de 2022

I loved the presentation.

Every detail was captured and the presenter went straight to the point. Thank You Google for such an opportunity.

por Derald E W

10 de oct. de 2021

Excellent course. The course provided information about the things you need to consider and think about before you begin analyzing any data.

por Jay s

13 de sep. de 2021

Instructor was best at explaining every topic of this course clearly . Anyone can understand those topics in a very simple and lucid manner .

por Alejandro F

19 de nov. de 2021

Emocionado con este curso! Sencillamente ha sido fantástico!! Se lo recomiendo a todo el mundo!. Muy muy feliz! Gracias Google and Coursera.

por Youssef J

31 de ago. de 2021

its the best course about preparing data, its has everything you want to work and to go to search about anything concern preparation of data

por Sunil K N

17 de oct. de 2022

Step by step apporach on each topic and detailed written & oral explaination. Makes easy for the learner and very userful in data analysis

por Ahmed R

27 de may. de 2022

You are doing great job by the way! I would like to recommend that courses can be instruvted by women and mens not women only. Many thanks!

por Pasan J

16 de oct. de 2021

Good introduction to Excel and SQL. other non technical topics discussed in this course are hard to find anywhere else.. well worth it!!!!!

por Ranvijay K

9 de jun. de 2021

Excellent course loaded with so much insightful information which are required to grow as data analyst. Awesome course, highly recommended.

por Anuradha K

4 de jun. de 2021

The Prepare course was fun to learn. Specially loved the instructor she was simply amazing explaining concepts clearly.

Thank you so much


por S A

17 de may. de 2021

Such a great course. It would be better to add more specific detail in every video and information for more understanding in real life work

por Alok A

9 de feb. de 2023

A wonderful course to learn and know how data preparation works it is mandatory to learn these skills to become a successful data analyst.

por Paras P

27 de abr. de 2022

Firstly Thank you to provide this opportunity for me . it was great . i have learnt a lot of things from this course .

again thank you sir.

por Joel A

21 de jul. de 2021

un cours trés bénéfique qui est présenté avec des cas réels qui nous aide à comprendre l'analyse des données dans le milieu professionnel.

por Murad Z

19 de may. de 2021

The trainer and instructions were great! I appreciate the learning points that I've gained in SQL, Data & MetaData, Kaggle, BiqQuery, etc.

por Katerina

14 de oct. de 2022

All the content that he saw in the course was excellent, as well as the way the instructor explained and the way the material is written.

por Dolores R

5 de oct. de 2021

I am progressing, made it to the half way point. The work gets challenging but not discouraging. The slack community is very supportive.

por Malu F

3 de nov. de 2022

Una muy buena forma de practicar lo básico sobre lenguaje SQL, spreadsheets y a analizar problemas concernientes a la limpieza de datos.

por Uday K

10 de ago. de 2022

Course helps me to learn how to structure and oragnise the data to get the meaningful insights for ease of accessing and exploring data.

por Shell T

25 de may. de 2022

Thank you for the additional information about setting up a professional network and professional enviorment online it was very helpful.


6 de feb. de 2022

contents well developed , flow well organised, effective presentation. Regards to team for all the effort put in to develop the content.