find: total number of entry level jobs vs. number of people graduating median years of experience required most common state for jobs filter out common state and median salary listed (will have to clean up, filter by monthly and filter by yearly and full time, then exclude the Nan) do this for the three sets

need to figure out: how to use the derived colummns, why my filter is not working

figure this out

Could not figure this out, but maybe in the future we could explore the salary further. (for all sets)