newImmUser007 ,
if you go through PNP, you don't need FSW. Perhaps you meant "the CIC stage". After getting the PNP certificate, you will then apply to CIC (Canadian embassy) cos the Federal government of canada controls immigration. The CIC will then prioritize your application under the PNP rule. To obtain PNP certificate from a province takes 2-4 months and to get the PR from the CIC takes between 4-6 months. So in total, it takes 6-10 months to complete the whole process via PNP. better and faster than the common FSW which takes 12-48 months! Under PNP, you don't even have to score any point since you would have been nominated by a Province.
Note that Alberta Strategic PNP stream is a type of PNP designed for those in US with H1 Visa and in occupation listed as "under pressure in Alberta". If you don't fall into that category, you must get a job offer (in most cases) before the Province will issue you a PNP certificate. Other PNP streams that do no require job offers includes, Alberta's family PNP stream and Manitoba's Community Support stream.
Good luck.