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

4.8
22,909 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 3,616 个)

创建者 Abdoule K

Jan 16, 2025

Cours très intéressant avec des formateurs de qualité. Vraiment je ne savais pas que je pouvais amasser cette connaissance. Merci à toute l'équipe

创建者 ARCHANA D S

Nov 6, 2024

Thanks for my mentor halley for spending your valuable timing to teach us and helping me us getting into data analyst field in preparation process

创建者 Alexis L K

Sep 11, 2023

The speed picked up and did not feel as repetitive as the first two parts of the course. This one finally began diving into more hands-on aspects.

创建者 Hui Z L

Feb 7, 2022

Enjoyed the deadpan humour, witty script and the clarity of the instruction. The introductions to BigQuery, Kaggle etc were also very educational.

创建者 nikhil r

Jan 19, 2022

Great Course. With Beginner's level hands on experience in SQL, Kaggle Dataset's and Networking with respect to Data Analytics and Data Scientist.

创建者 Joshuah R

Jan 10, 2022

I felt that this course shared really valuable information. The websites for building my online presence really caught my attention (i.e. kaggle).

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 Ludmila C

Dec 6, 2025

apesar da ferramenta de tradução ser muito boa para o curso em geral ela ainda precisa ser aprimorada, pois corrompe algumas respostas e termos

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.