Data cleaning ideas

clean_Salary.knwf

Hello All,

I would like to clean a Salary Survay dataset. I’ve managed to clean some of the columns (Country, Gender, Education, Salary) and I also dealed with the missing values. I will use this dataset for practicing classification.

I would like to hear your ideas about these three columns: Industry, Job title and Race!

Some of the job titles have a very long description and I don’t know how to approach that. It is the same with Race.

I couldn’t upload the dataset, because it is too big, but here are some pictures:

Thank you for your help in advance!