Qualifications/Experience needed for my career

What are the requirements needed for my job is to at least a 4 year degree in science while others only require an 'O' Level Certificate. Generally, if you want to work in a crime laboratory as a Criminalist you will need at least a 4 year degree in science (such as Biology or Chemistry). If you want to be a Crime Scene Technician you usually need less formal education. Some agencies require you be a sworn police officer before becoming a Crime Scene Investigator.

Regardless of what the education and experience are for the job you are seeking, there are some things that I can prepare for the job and the interview. As a person who interviews candidates for law enforcement jobs, agencies are inclined to give jobs to those who have a clear understanding of the job they are applying for, and have done something to prepare themselves for the job.

When I want to apply for the job in future, I must be sure that I do my homework, which is learning about the agency and the community it serves. A favorite question asked in most of the job interviews is "What do you know about our department and what do you know about our community?" I must be prepared to answer this kind of common typical questions when I want to apply for my job.