Any new employee, who do't neither have any technical, professional, course nor any experience comes in unskilled.
In your case on driver have a proper driving licence so it will come in skilled rest come in unskilled if they have no experience.
From India, Agra
You may go through the minimum wages notifications issued by the Haryana, Delhi & UP governments to see under which of the categories i.e. skilled,unskilled,semiskilled these designation fall.