Edited sentence: Many of them speak Arabic and are fully integrated into the Qatari society.Pakistanis are the 7th largest population among overseas communities in Qatar.Pakistanis in Qatar have made major contributions to Qatar including assisting in defense policies and planning when British forces left in 1982.Pakistanis in Qatar run successful businesses and also serve in the fields of petroleum, construction, banking, finance, education, engineering, medicine, social work and beyond