@danishmdr
Thanks for your swift response . Last month only i have received my Dubai experience certificate by mail coordination (for the work period 2005-2009). my friend collected and couriered to Qatar. I doubt they will do it for me attestation as per above said procedure. I have two India certificates which are not company stamped, so i couldn't proceed with Indian Embassy attestation. Having 10 years of experience i am unable to do any attestation as of now. I have decided to do registration irrespective of Grade (A, B or C) with my degree certificate and present (Qatar) experience certificate. I am waiting for Qatar PCC. Is it ok or i can do any better than this? please advise the way i am proceeding.