Head straight to Al Rayan Driving School (I guess there would be other schools too, not sure) and pay up 1000/- Qar for the 10day class as admission fee. After which, as regular head of to the traffic dept. with your company NOC letter and also a copy of ur valid qatari ID along with 2 passport size photograph. Once you pass your eye test, done with your 10day course, the school will hand over a date 4 the test, pass it and drive around on a bike (much preferred due to the heavy traffic these days)