Working with missing values
Where it sits
Learn first
Nothing: a good place to start.
This skill
Working with missing values
Jobs that need it
- Data Analystcorelevel 3
What level 3 (Working) means
Uses it independently on the job. Level 4 (Strong): handles hard cases, reviews others.
Start learning
Working with missing values
Data preprocessing with pandas
about 12 min4 parts
Open the lessonWorking with missing values: common questions
What is Working with missing values?
Working with missing values is a skill in bi-analyst and data-analyst, needed by 1 role on BootSelf.
Which jobs need Working with missing values?
Data Analyst. Most ask for level 3 (Working): uses it independently on the job.
What should I learn before Working with missing values?
Nothing in particular: it's a good place to start.
How long does it take to learn Working with missing values?
The starting lesson, Working with missing values, takes about 12 minutes. Reaching the level a job asks for takes practice on top: BootSelf measures where you are and plans the rest.
How do I practise Working with missing values?
Check your readiness for free, then BootSelf builds a route and short daily learning loops: a little theory, checks on what you get wrong, then a small program.