Hi bro,

I've been working as a contractor for them before, yeah, their job is pretty stressful man. You got to work in a shift also. Yes, there will be courses you must attend after getting the job, and must pass the exam. The pay is quite good also man. btw, your english must be very good, and you must do multiple things in a single time, and not to mention you must have great hearing also, as some of the pilot not speaking clearly because of their native tounge perhaps..haha. Most of all, you must be steady, and not easily stumble..haha. ...Btw, if you do anything wrong, even a miss flight (If I m not mistaken, forgot the term already), you will be investigated, and maybe suspended man..Its national security..About the smoking thing, If at night, and at the tower, can la, but if at the air traffic center, cannot man. You want to smoke, smoke outside..haha..