Chevron Left
返回到 Prepare Data for Exploration

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

4.8
星
22,962 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

MG

Aug 8, 2023

I love how the course it's not limited to teach about the technical skills of a data analyst professional, but it also helps you discover some soft skills that make you a better human resource.

VG

Apr 18, 2025

I enjoyed this course very much and have gained so much through Hallie teacher and how to connect with others. She is a great teacher and a mentor . All her learnings are great part of my life.

筛选依据：

1626 - Prepare Data for Exploration 的 1650 个评论（共 3,620 个）

创建者 Jianfeng W

•

Apr 21, 2022

very clear and easy to understand.

创建者 Marcos C

•

Apr 20, 2022

Great start, cant wait to continue

创建者 Stephen C

•

Jan 13, 2022

A fine overview of preparing data.

创建者 Santhosh K

•

Dec 8, 2021

I had More insights than i Thought

创建者 Mahmoud M

•

Oct 31, 2021

I loved the my first step with SQL

创建者 KALAISELVI Y

•

Oct 9, 2021

this opportunity is very usefully.

创建者 Suhas K

•

Oct 6, 2021

Well made and well put. Thank you.

创建者 Abdirashid M M

•

May 1, 2025

well-prepared. thanks google team

创建者 Abishek t

•

Sep 15, 2024

best course to undestand concept.

创建者 Alexey I

•

Dec 10, 2023

I was interested in the SQL part.

创建者 Pradipta C

•

Dec 1, 2023

Writing "Query for Bigquery" is *

创建者 Daniel K

•

Aug 8, 2023

very insightful and comprehensive

创建者 ugboke k

•

Aug 5, 2023

Wonderful course, well explained.

创建者 David Y T

•

Aug 4, 2023

Very good Course. I learned alot.

创建者 Kent O

•

Jul 28, 2023

Well broken down and put together

创建者 Jatto s o

•

Jan 10, 2023

This is a well explanatory course

创建者 Himanshu U

•

Nov 12, 2022

it was fun and really informative

创建者 Rebecca V

•

Jul 28, 2022

I learned so much in this course.

创建者 Kirk W

•

Jul 14, 2022

Excellent start to Data Analytics

创建者 Andrian R

•

Jan 21, 2022

it's great for start your carrier

创建者 Prathamesh V S

•

Jan 5, 2022

This Courser was very Infromative

创建者 Anderson S

•

Nov 25, 2021

I learned a lot with this course.

创建者 Luis Á O

•

Aug 29, 2021

excellent. Incredible. Congrats.

创建者 Kriyesh P

•

Jul 8, 2021

Complete course with good mentors

创建者 Fun & E n p

•

May 18, 2021

learned a lot it was just amazing