department,name,age,salary,years_experience
Engineering,!NULL,28.571428571428573,75571.428571428565192,5.285714285714286
Management,!NULL,42.333333333333336,99333.333333333328483,18.000000000000000
Sales,!NULL,34.000000000000000,78200.000000000000000,9.400000000000000
