Free course · AI & Data
Data Cleaning
The unglamorous 80% of every data job, in Excel and Python.
- 5 lessons
- about 10 minutes (estimate)
- Taught by Ali
- Free
- Video in اردو
- Exercises in اردو
- 10 quiz questions
- 5 exercises
Watch the course walkthrough
اردو
That was a one-minute preview. The full course video is for signed-in learners. Sign in to watch it here, or create a free BvLogic ID; it takes a minute, and this course is added to it.
What you'll be able to do
- Know what you are looking for before you open it.
- Fix a file with the tools already on your machine.
- Handle what a spreadsheet cannot.
- Make defensible choices, not convenient ones.
- Hand over data somebody else can trust.
Course content
- 1 Why the file is always dirty Know what you are looking for before you open it.
- 2 Cleaning in Excel Fix a file with the tools already on your machine. Sign in to open
- 3 Cleaning in Python Handle what a spreadsheet cannot. Sign in to open
- 4 Deciding what to do with what is wrong Make defensible choices, not convenient ones. Sign in to open
- 5 Proving the file is clean Hand over data somebody else can trust. Sign in to open
When you want the whole trade
Data Analytics
Data Analytics
This free course is the introduction. The programme is taught by a trainer, marked by the academy, and carries the syllabus in full: the part an employer asks about.
See the full syllabus and fee