Basic start is important in becoming a professional stage manager. Basic start means that you should at least have interest for art and other related fields. If you have not finished your schooling, then it will be slightly easier for you to start thinking of becoming a professional stage manager. In school dramas and different kinds of plays, you can ask your school stage director or manager to give you permission to manage a small play. Though you should also observe other managers to get important information, but it is imperative that you must learn from your own artistic abilities. You should try to learn where others are lacking and where can you play your part for bringing some improvement.
Proper training is very important for a professional stage manager. Top theatre owners always hire good educated people to run their facilities. You should learn and get proper education in art and theatre. It is very important that you should find a good college where you can develop your early stage managerial skills.
Post graduate work
Try to continue your education and get a post graduate degree in your specific field. It will give you more knowledge and grip over your subject. Getting a Masters degree in fine arts is always a very good approach if you want to excel in the field.
Gain experience as stage manager
Gain as much experience as you can as stage manager. You should also read different books to enhance your knowledge. Reading as well as practical experience will always help you achieve goals.