an idea is to filter by the country, after choosing the features decide what to do (eg. impute) if anything with missing values in the chosen columns
explore the technical data like languages and databases - which are the most frequent - show the frequency for the first demo
an idea is to filter by the country, after choosing the features decide what to do (eg. impute) if anything with missing values in the chosen columns explore the technical data like languages and databases - which are the most frequent - show the frequency for the first demo