Time/days for processing residence/work permit

i am currently in Warsaw Poland. i have got job offer from Danish company. They will be processing fast track work/resident permit for me and my family.
I wanted to know how much time does it take in complete process taking corona situation in point of view.

Are you a resident of Poland? Poland is an EU member nation, and therefore you don't need a resident permit for Denmark.

i am non eu resident. so, i require work permit/visa.