If you are good at diving and love to be underwater, you can take you scuba diving passion ahead and make some money. You can apply for the Padi Instructor Training programs that would enable you to get your instruction permit and start teaching others how to scuba dive. You can also find many schools willing to hire you as a PADI instructor if you clear the PADI instructor courses.
You can learn about the course by visiting some of the PADI training programs. You should expect to spend hours in classroom lessons, as well as open water dives, safety training, or work underwater as a team. Aside from the teaching modules and practical learning, you will have to sit in classroom tests and clear levels before you can advance to the new course. After you do all classroom hours and open water training, you will be eligible to appear for tests and get your PADI instructor license if you clear those exams.