Understanding Data
Introduction to Data Preparation
The most critical process of any data analysis is the preparation stage. If you make errors here, and the whole project will be affected. In this course, you’ll learn how to clean and prepare your data, to reduce the risk of errors later in the process.
Beginner    10 Lessons    60 Minutes    CPD Credits
About This Course
You can’t analyze data without knowing that it is free from errors. In this course, you’ll explore how much work is required at this first stage.
Across 10 lessons, you’ll learn the steps involved in gathering, exploring, cleaning and formatting your data correctly.
By the end of the course, you’ll be able to repeat this methodology on your own datasets, readying it for analysis.
Learning Outcomes
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Plan a Data Project
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Tell Stories with Data
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Reason and Arguing with Data
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Communicate Data Analysis Results
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Make Decisions with Data
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Understand Correlation and Causality
Lessons
1. Introducing Data Preparation
2. Benefits of Well-Prepared Data
4. Gathering Data
5. Exploring Data
6. Cleansing and Transforming Data
Read More
7. Managing Missing Data and Outliers
8. Formatting Datasets Correctly
9. Storing Data
10. Using and Maintaining Data
Learning Certificates
Showcase Your Skills
Each time you complete a course exam, you earn a certificate that demonstrates your proficiency in that subject matter. We are proud to be able to say that Kubicle certificates are recognized by the most respected employers from around the world.
When you earn internationally-recognized certificates, you increase confidence. And when you enhance your ability, speed and accuracy, you increase your employability.
