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學生對 Google 提供的 Prepare Data for Exploration 的評價和反饋

3,782 個評分
550 條評論


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....



Amazing teacher! I have learned so much in this process that even my way to think data has changed a lot. Metadata is a new subject for me and through the course I get even more fascinated about data.


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.


151 - Prepare Data for Exploration 的 175 個評論(共 614 個)

創建者 Trang V


Absolutely valuable course. This course is well structured and easy to learn and understand! Appreciate alot!

創建者 Andres S


Me ha gustado mucho este curso. He podido preparar los datos para la revisión y entender dónde encontrarlos.

創建者 Nikhil A


So far, this has been the best course in this program without doubt. The instructor has done a fantastic job!

創建者 Akshat P


the guide was awesome and descriptive.She also had a nice sense of humour.Questions were designed very well



Honestly, as a "newbie", this was awesome. I feel encouraged and motivated to continue in this certificate.

創建者 Brett K


These classes keep getting better and better. I would recommend to anyone, and I love the real experiences.

創建者 Ayanle M A


This course was so very interesting and valuable for me. I am very exciting to start the next course soon.

創建者 James U K


This is a wonderful course. I have gained very valuable knowledge on how to prepare data for exploration.

創建者 Nefi M


I like the enfasis in SQL and the encoragement of use linked and Kaggle to start to expand our career.

創建者 Kirill D S


Very enjoyable and friendly course, I would highly recommend it to anyone; professionals or newcomers.

創建者 Nichodemus A


The course was awesome, I learned new skills like BigQuery, writing simple SQL queries and much more.

創建者 Rogan W


I found the depth of the course material detailed and exceptional, and look forward to the next one!

創建者 Joan M


Amazing course! The labs are the best part as it gives you incredibly valuable hands on experience!

創建者 Rosana S


It changes my life learning about metadata. Thanks a lot for the amazing material provided! 8:-)

創建者 Abinash L


I found this course really beneficial and believe it would help me achieve my professional goal.

創建者 Kalpesh D


great course with very good interactive module ,help to get insight of professional environment

創建者 Sameh A A M


The course content is very good for understanding data preparation and the trainer is very good

創建者 Carlos M


M​uy bueno, especialmente la parte donde pudimos programar en SQL y usar bases de datos reales.

創建者 Sergi C


I liked the way the topics were presented. Very interesting. Thank you very much for your work.

創建者 Raphael P


Awesome teaching experience, indepth knowledge delivered in such a easy to understand format.

創建者 Austine A


I really enjoyed this course and it is an eye opener for me in data analysis. Awesome course.

創建者 Frank N


Excellent I have a foundation now I can build upon it. I would like to Thank you very much.

創建者 Christian K


Interesting course that provided a great overview of necessary steps in data preparation.

創建者 nitin d


Its a truly wonderful course and would recommend if you want to enter into data analytics

創建者 Bua B


The classes are well-planed and easy to understand, plus tons of materials to learn from.