This is the fourth course in the Google Data Analytics Certificate. These courses will equip you with the skills needed to apply to introductory-level data analyst jobs. 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.
提供:
このコースについて
No prior experience with spreadsheets or data analytics is required. All you need is high-school level math and a curiosity about how things work.
貴社では、従業員に需要のあるスキルを訓練させることによって利益を得ることができるでしょうか?
Coursera for Businessを試す学習内容
Define data integrity with reference to types of integrity and risk to data integrity
Apply basic SQL functions for use in cleaning string variables in a database
Develop basic SQL queries for use on databases
Describe the process involved in verifying the results of cleaning data
習得するスキル
- Spreadsheet
- Data Cleansing
- Sample Size Determination
- SQL
- Data Integrity
No prior experience with spreadsheets or data analytics is required. All you need is high-school level math and a curiosity about how things work.
貴社では、従業員に需要のあるスキルを訓練させることによって利益を得ることができるでしょうか?
Coursera for Businessを試す提供:
シラバス - 本コースの学習内容
The importance of integrity
Sparkling-clean data
Cleaning data with SQL
Verify and report on your cleaning results
レビュー
- 5 stars85.13%
- 4 stars12.19%
- 3 stars1.86%
- 2 stars0.41%
- 1 star0.37%
PROCESS DATA FROM DIRTY TO CLEAN からの人気レビュー
The istructor was really cheerful and the classes were pleasant. The lessons were clear and easy to follow. The hand on projects really helped in concreting the knowledge gained from the classes.
Explications are clear but i think there is a lake of practice about cleaning a dataset. It would be better for learner like use to have more of this kind of complete exercices to complete.
So good. As somebody who used to work with a lot of spreadsheets, I wished that I know some of these techniques beforehand. It's really useful even just for those under general administration.
Sally was a wonderful instructor. Her enthusiasm for data analysis was apparent and helped to keep me motivated in continuing on in my journey. Her videos were very clear and easy to understand.
Google データアナリティクス プロフェッショナル認定証について

よくある質問
いつ講座や課題にアクセスできるようになりますか?
この修了証をサブスクライブすると何を行うことができるようになりますか?
What is data analytics?
Why start a career in data analytics?
Why enroll in the Google Data Analytics Certificate?
What background is required?
Do you need to be strong at math to succeed in this certificate?
What tools and platforms are taught in the curriculum?
Which “spreadsheet” platform is being taught?
Do you need to take each course in course order?
さらに質問がある場合は、受講者ヘルプセンターにアクセスしてください。