DataKleenr – Clean Your Data The Smart Way


Course Description

Learning how to clean your data effectively and efficiently is a rite of passage. A badge of honour. Needless to say, it’s something you have to go through so you have the scars that you can compare with your colleagues.
Nevertheless, once you know how it’s done, you don’t actually want to do it any more than you did when you first started working with data.
Well, in this course I’m going to show you how to bypass data cleaning altogether and introduce you to the only fully-automated data cleaning programme on the planet so you can get your data analysis-ready in a matter of seconds!

The 14 Day Data Cleaning Challenge

This course is Part 5 of our 14 Day Data Cleaning Challenge, where I’m going to teach you a method of data cleaning and preparation that I developed some years ago. It’s been tried and tested by hundreds of people, and it’s been tweaked along the way, improving it so that it’s always up-to-date and always works!

It will help you get your data clean and analysis-ready in minutes rather than weeks.

Yes, you read that correctly – minutes!

The 14D2C2 is a 14 day course that will take you through 1 hour of video lessons and practice sessions every day. In other words, with a 1 hour investment daily for 14 days you will become an expert in data collection, cleaning and preparation!

If you’re ready to take the 14D2C2, email me and I’ll send you the details to get started.


At the end of this course you will receive a certificate of completion. Post it to Facebook, your LinkedIn page or print it out and stick it on your wall. Just don’t throw darts at it, ok…

Learning Outcomes

  • 19 minutes of video content!
  • Learn how to remove unwanted text data from your dataset
  • Learn how to check that your numerical data are sensible and fit-for-purpose
  • Learn how to remove outliers with one ninja move

Course Content

Total learning: 5 lessons Time: 29 minutes


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Lee Baker is an award-winning software creator that lives behind a keyboard in a darkened room. Illuminated only by the light from his monitor, he aspires to finding the light switch. With decades of experience in science, statistics and artificial intelligence, he has a passion for telling stories with data, yet despite explaining it a dozen times, his mother still doesn’t understand what he does for a living. Insisting that data analysis is much simpler than we think it is, he creates friendly, easy-to-understand video courses that teach the fundamentals of data analysis and statistics. As the CEO of Chi-Squared Innovations, one day he’d like to retire to do something simpler, like crocodile wrestling.



  • 19 minute on-demand video
  • Language: English
  • Certificate of Completion
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