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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:

526 - Prepare Data for Exploration 的 550 个评论(共 3,616 个)

创建者 Damilola A

Jan 13, 2025

I learnt how to use Big query. It was fun and I'm happy I learnt something new. I will keep up because I want to be a good data analyst

创建者 Overcomer V

Apr 26, 2023

Wow, this particular module took my love for this career to a greater level. the instructor is just perfect for her role and very clear.

创建者 Hidayah

Apr 18, 2023

The course is detailed and excellent for a total beginner. It explains all the technical and theoretical parts in well structured manner

创建者 Malu F

Nov 3, 2022

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

创建者 Uday K

Aug 10, 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.

创建者 Shell T

May 25, 2022

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

创建者 SHWETHADRI T

Feb 6, 2022

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

创建者 Mayur R

May 10, 2021

Awesome course content .Course really covers all the practical skills which are helpful in real world.Great Course . Thank you Googlers.

创建者 Jairie L

Jun 4, 2025

This course not only introduces you to BigQuery but also gives you hands-on experience through exciting projects using public datasets.

创建者 Oloko O

Feb 20, 2024

I really enjoyed this course and I love the way it was delivered. Kudos to Google and Coursera for this opportunity to learn new skill.

创建者 Cong L T

Sep 15, 2023

The course aims to the preparation phase of data which is a necessary step before processing data. Data privacy is also very important.

创建者 jalaldhalip m

Aug 31, 2023

I learned a lot of new things about the data. I learn about how to protect data. Spread sheet, SQL are the best thing about this course

创建者 Abraham D C

Jul 18, 2023

An excellent course provided by Google, everytime the specialization takes a better form, always with excellent delivery of the content

创建者 Cliff C

Mar 25, 2023

Super helpful and insightful! I learned so much that i thought initially 'I knew'! Very clear narrations and to-the-point instructions!

创建者 Gissele “

Jun 21, 2021

Instructor was enthusiastic and spoke very clearly. She was very easy to understand and very relatable. Learned a lot from this course.

创建者 Ricardo H V

Mar 31, 2025

El curso introduce de manera muy efectiva al estudiante en los fundamentos de los datos y su importancia en el análisis de los mismos.

创建者 Aditya V

May 6, 2023

Extremely nice and knowledgeable course. Really worth it. It can help you upskill yourself along with the brand name of Google itself.

创建者 Oluwagbemileke A

Aug 24, 2022

This has been eye-opening. I feel so confident that I would become a great data analyst following this program and some further study.

创建者 Udeme U

Jul 21, 2022

I love the course, Teaches us not only about the practical aspect but us the theoretical aspect and gives a basis understanding of sql

创建者 Lisa D

Jun 5, 2022

I am loving the Data Analytics course. The combination of videos, reading material, hands-on exercises and quizes makes learning easy!

创建者 ALFREDO S

May 26, 2022

I enjoyed learning a subject that always likd and wanted to do it - Need more practice and hope I can make to work in the field soon.

创建者 Brian L S

Apr 25, 2022

The instructor presents in a way that is easy to understand for begineers and the weekly challanges make the course very comprehensive

创建者 tuyen l

Oct 31, 2023

This course gave me more useful knowledge than I expected. After the course, I believe I will start a new position as a Data Analyst.

创建者 Sohaib A

Jan 26, 2023

The big Query Introduction and writing SQL were the best in this course.

Especially for a person that does not have an IT background.

创建者 Bassem A

Nov 23, 2022

Preparing data and understand how to organizing it are important to every analyst to find his story and decision quickly and accurate