
Excel
Python
R
Data cleaning is about being organised and having a plan of action to deal with every type of data error.
Having data doesn't mean having analysis-ready data - you'll still have to clean, prepare and validate your data before you can analyse it.
In the first 5 courses of the Dirty Data Dojo series you learnt how to do all of these things, and now it's time to put it all together and clean a large dataset, taking it from dirty to analysis-ready - and you'll do it all in a couple of hours!
The steps you’ll learn in this course are very simple to follow, but are extremely effective, so you’ll know that you’re getting to the true story of the data, saving you weeks of misery!
Video lessons
Articles
Downloadable resources
Certificate of completion
Interactive experience
Perfect for beginners
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- Content
- Outcomes
- FORUM
- CertificatE
- 14D2C2
DIrty Data Dojo Recap
Data cleaning is about being organised and having a plan of action to deal with every type of data error.
In this course you'll recap everything you learned over the previous 5 courses in the Dirty Data Dojo series, where we covered:
Data collection
Data cleaning
Data preparation
Data validation
DataKleenr
DIrty Data Dojo - Grand Project
Once you've had a quick recap, you'll be given a dirty dataset and clean it using all the techniques you've learnt, taking it from dirty to analysis-ready in just a couple of hours!
Your Curriculum
1
Dirty Data Dojo Recap
A recap of everything that you learnt in courses 1-5 of the Dirty Data Dojo series
Open Access
Premium
Dirty Data Dojo Recap
2
Grand Project
In this chapter you'll learn how to remove unwanted text entries that contaminate your data
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Data Cleaning: Removing unwanted spaces and non-printing characters, and case-controlling |
Data Preparation: Converting your data into the required formats |
Data Validation: Checking that your data are sensible and fit real-life rules. Includes automatically removing outliers |
DataKleenr: Bypassing everything you've just learnt to get your data clean and analysis-ready in seconds! |
Get Started
Ready to get started on the Dirty Data Dojo Grand Project?
Just click the link on the right to go to the first lesson...