Get a degree
First, you must complete your graduation. You can study any subjects of your choice early on, but it is better to start choosing science related subjects. Moreover, study mathematics as it will help you in sharpening your mind. In addition, try to gain knowledge about the criminal laws of your state during your education.
Become patrol officer
After completing your graduation, you will have to get selected as a patrol officer. Please keep in mind that you cannot become a detective directly after getting your degree. You will have to spend a few years in the field as a patrol officer to gain the required experience.
Submit application to become a detective
After getting experience, apply for the post of detective in your department. You must know that the selection process for detectives is quite tough. Therefore, you should prepare well for the written exam or the interview. Besides, you past performance in the department will also play an important role in your selection.
Maintain balance in life
It is very important for you to maintain a good balance in your life. Don’t get overly involved in your profession and give time to your friends and family.
Improve your analytical and reasoning skills
If you want to become a good detective, you must keep on improving your analytical and reasoning skills. Try to solve riddles, do mathematics, solve puzzles and read detective novels or crime cases in order to keep your mind sharp.
Pay attention to detail
You cannot become a good detective unless you pay attention to detail. Try to get knowledge about everything. Don’t just pay attention to what you see, try look at cases through a different perspective to help you properly investigate and hopefully resolve things quickly.