Missing Data Visualization

What is this?

This is the code that I write systematically in Python notebook in order to get visualization of missing data. There are 2 different dataset that we use in this case. Here are the following dataset and where I get them :

• Data science salaries
• Volve petroleum production

What libraries do we use?

In this particular case, we utilize several libraries, which are :

• Pandas
• Matplotlib
• Seaborn
• Missingno
• Pandas Profiling

Where can I get detailed information about 5W+1H quetions on missing values?

I also put the Medium article for a better explanation on why we need to visualize missing data and how it affects our data analysis.