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学生对 Google 提供的 Prepare Data for Exploration 的评价和反馈

4.8
22,781 个评分

课程概述

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....

热门审阅

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

KG

Mar 31, 2024

What an amazing course for data analyst. This course not only offer technical skills but also soft skills we should have as data analyst. I would like to thank Googlers and Coursera for this course.

筛选依据:

476 - Prepare Data for Exploration 的 500 个评论(共 3,583 个)

创建者 Amir k

Nov 3, 2021

It was an amazing experience studing through coursera. Lectures were perfect assignments and quizes were too good. can,t wait to start next course

创建者 Aman K

Dec 23, 2024

This course is building the foundation of becoming a great Data Analyst. Great course for the ones who want to see their career in data analysis.

创建者 Joyce X

Mar 27, 2022

I love the breadth of topics covered. A lot of these concepts/terminology are unknown to me even though I go to university for a similar subject.

创建者 MUHAMMAD F R

Jan 10, 2024

Great and useful course. full of core lessons on how to prepare data. accompanied by interactive and interesting learning. excellent (thumb up).

创建者 AESET A (

Dec 13, 2023

Was fantastic. Really enjoyed learning new valuable skills that are needed for today and tomorrow's future. Thank you! Will recommend to others!

创建者 Geethika I S

Dec 23, 2022

This is a great course for anyone interested in Data analytics. It literally teach you how to be a great person, also to sharpen the skills too.

创建者 Ryan C V

Jul 3, 2025

the module is comprehensive, yet very easy to follow. There are a lot of supporting references and activities for further reading and practice.

创建者 Ayebainasuoton A

May 18, 2023

Excellent course with requisite materials. The instructor is well experienced and created value for me. I had an excellent learning experience.

创建者 Eleison C

Feb 24, 2023

What a journey! Among 3 courses I finished, this one is longer and able to squeezed my potential and time.

Great content and awesome experience!

创建者 Dača

Jan 5, 2023

Too much definitions, and if we dont want to use BigQuerry, you shoud be upload database to practice with other sql programs. Anyway, thank you

创建者 Gabriel

Feb 13, 2022

Awesome course, I learned a lot about the differetclassifications of data, and how each of them are used when preparing them for shareholders.

创建者 diksha w

Dec 8, 2021

I have learned a lot from this course, course teach me regarding the Data Preparation and now really excited for the next stage of Data Analyst

创建者 David W

Sep 12, 2021

This was an awesome course to take. I've learned a lot, and looking forward to learning more. I can really appreciate the in-class exercises.

创建者 SHEN, S

Apr 19, 2021

Very well-structured course materials. I really learned a lot from this course not only the fundamental knowledge but also hands-on experience.

创建者 Bruno R B

Jan 2, 2025

O curso foi incrível! Me tirou várias dúvidas e com ele eu aprendi sobre conceitos muito valiosos para a minha jornada como Analista de Dados!

创建者 Hashim I

Aug 19, 2022

Excellent Course!! Not only focussed on technical skills but also teaches soft skills like online-presence, files ordering and data secuirity

创建者 Daniel R

Jul 7, 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.

创建者 Abdullah E

Oct 27, 2023

I enjoyed every part of this course. I think that the part regarding Big Query and SQL needs a lot more practice and step by step tutorials.

创建者 Futanta

Sep 3, 2022

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

创建者 Vishmi P

May 16, 2022

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

创建者 Rubesh k

Mar 22, 2022

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

创建者 Mark V O

Jan 28, 2022

I loved the presentation.

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

创建者 Derald E W

Oct 10, 2021

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

创建者 Jay s

Sep 12, 2021

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

创建者 Christopher T

Oct 28, 2024

I really like the data analytics course from Google. When I'm finished with this course, I will take more classes that Google has to offer.