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

9,122 个评分
1,340 条评论


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....



Jul 4, 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.


Aug 8, 2021

As a beginner in SQL and Data analyst world, this course "Prepare Data for exploration" open my eyes and enrich my knowledge. I do really enjoy this course. and Excited to move forward. Thank you :)


251 - Prepare Data for Exploration 的 275 个评论(共 1,444 个)

创建者 Ahmed R

May 27, 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!

创建者 Pasan J

Oct 16, 2021

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

创建者 Ranvijay K

Jun 9, 2021

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

创建者 Anuradha K

Jun 4, 2021

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

Thank you so much


创建者 Suwapat A

May 17, 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

创建者 Paras P

Apr 27, 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.

创建者 Joel A

Jul 21, 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.

创建者 Murad Z

May 19, 2021

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

创建者 Dolores R

Oct 5, 2021

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

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.


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 Gissele M

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 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!


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 24dwrb

Feb 13, 2022

I am realy enjoying these course's, I am learning a lot of new skills and I am excited to put it forward to my new career. Thank you.

创建者 Abishek S

Jul 18, 2021

This course is building from basics. I absolutely love the way how the hand on practice quizzes on Big Query. They are truly helpful.

创建者 Daniel W

Jul 16, 2021

Well thought out courses so far. I find there is a good mixture of practical knowledge as well as technical knowledge mixed together.

创建者 Ekpenyong B E

May 30, 2021

Lovely module. Loved the introduction to BigQuery & SQL and the section that was centered on how to put yourself out there? Loved it!

创建者 Ravi S

Jul 21, 2022

Awesome experience, I got an opportunity to know about different types of data and some tools such as spreadsheet , excel, sqil etc.

创建者 Nilton G

Dec 28, 2021

T​his course drives you to the direction of the bases of "Make Up " the database for anaylsis. Perfect bases. I do appreciate that.

创建者 Jacqueline B

Aug 25, 2021

Halie was an amazing instructor! She was clear and concise! It was a pleasure to learn from her. It made this class seem super easy!

创建者 Light Y

Jan 5, 2022

i have been able to learn a lot, perhaps i would need to re watch all of the videos. but spending money on this course is worth it.