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Learner Reviews & Feedback for Process Data from Dirty to Clean by Google
17,909 ratings
About the Course
This is the fourth course in the Google Data Analytics Certificate. In this course, you’ll continue to build your understanding of data analytics and the concepts and tools that data analysts use in their work. You’ll learn how to check and clean your data using spreadsheets and SQL, as well as how to verify and report your data cleaning results. 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:
- Check for data integrity.
- Apply data cleaning techniques using spreadsheets.
- Develop basic SQL queries for use on databases.
- Use basic SQL functions to clean and transform data.
- Verify the results of cleaning data.
- Write an effective data cleaning report
Top reviews
LR
Sep 15, 2024
The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!
NN
Aug 26, 2022
Sally is the best instructor of Google data analystics courses so far. Others are also good too. But I really love Sally's teaching way. She is so clear,knowledgable, and passionate. Geat course!
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3026 - 3032 of 3,032 Reviews for Process Data from Dirty to Clean
By Juan U
•Aug 1, 2023
Did not get any educational value
By Amol J
•Oct 28, 2022
Didn't get any idea about SQL
By Ayush J
•Sep 8, 2022
Explanation was very bad,
By Daniel P
•May 10, 2023
terrible course
By abdelaal E
•Nov 11, 2024
do not take it
By Rafiha R
•Mar 28, 2024
this sucks
By Rampravesh Y
•Dec 29, 2022
hhi