to become a FBI you must have years of experience of cop duty
Simply visit the FBI website. There are a number of different "agent" type jobs available. There are some minimum qualifications and training programs. https://www.fbijobs.gov/11.asp
Before applying to be an FBI agent, you research what qualifications are necessary and if you meet those requirements, you complete an application form at the local FBI office. If you are accepted as a candidate, then you are given a training program. If the "survey" that you are referring to is an application to determine your qualifications, then you would most certainly be "taking the survey" first. The FBI will not be training anyone who doesn't meet their qualifications.
what qualifications do you need to become a health visitor
what qualifications do you need to become a general practitioner
NO
If you become work like FBI will earnings $48,890
No FBI Director has ever become the US President, nor has any FBI Special Agent become the US President. President Nixon applied to become a Special Agent but was not accepted for this position.
they would become an FBI agent because of there income or probably they would just like to protect their community
No you can not become an FBI agent when you have gone to a juvenile facility.
All FBI agents are required to be US Citizens.
YES
No.