Once you decide you want to promote, let your supervisor know.
Do not assume that doing good work automatically tells people you are interested in becoming a supervisor. Make your goal known and ask what you need to do to prepare.
Studying matters, but your preparation also includes how you perform your current duties, how you respond to direction, and the reputation you build before you enter the boardroom.
Make your interest known
Tell your supervisor which position you are considering. Ask for guidance on preparing for it and whether there are areas of your performance you need to strengthen.
In my experience, it is important that administration knows who is interested in promoting. I also encourage officers to approach senior leadership, including majors and wardens, through the appropriate channels and ask what they should study.
These conversations give you an opportunity to express your interest and hear what leadership expects.
Follow your agency’s application and selection procedures. Expressing interest does not replace submitting the required application or meeting the qualifications.
Your reputation reaches the board before you do
In my experience, administrators often have a strong idea of whom they consider ready before the board takes place. They have seen candidates work, respond to problems, and interact with others.
That does not mean you should assume the outcome is guaranteed or that the board does not matter. Formal selection requirements still apply.
It means your preparation starts well before the interview.
Consider what your supervisors already know about you. Have they seen dependable work? Do you follow through? Can they trust you to handle an assignment professionally?
Your answers at the board should be supported by how you conduct yourself on the job.
Ask what to study
Ask your supervisor whether an approved study guide is available and what subjects you should focus on.
You can also ask appropriate senior leaders what knowledge and responsibilities a candidate for that position should understand. Seek legitimate preparation guidance rather than confidential board questions or special access.
Use current, authorized materials. If you are unsure which policy or guidance applies, ask before spending your time studying an outdated source.
A useful starting question is simple: “What should I understand to perform this position correctly?”
Study the duties of the position
Look at the duties of the rank you are applying for.
What will you be responsible for? What decisions will you be expected to make? What procedures, deadlines, and workplace responsibilities come with that position?
Use those duties to organize your preparation.
Knowing your current job well gives you a foundation. You also need to understand what changes at the next rank. The board is an opportunity to demonstrate that you have considered those responsibilities.
Match your preparation to the rank
In my experience, moving from officer to sergeant involves a more straightforward preparation focus than moving from sergeant to lieutenant.
For sergeant, areas to study have included reporting time frames, equal opportunity in the workplace, and situational questions. Candidates need to think through how they would respond as a supervisor.
Lieutenant preparation has been more policy-focused in my experience, requiring deeper knowledge of the policies relevant to that position.
These are observations from my career, not a universal list of board subjects. Confirm the requirements and preparation guidance for your agency and the particular vacancy.
Let the actual duties of the position guide how deeply you study each subject.
Demonstrate readiness through ordinary work
Much of demonstrating readiness is doing exactly what you are already supposed to do.
Perform your duties correctly and consistently. Follow directions. Complete what is asked of you and approach ordinary assignments professionally, including assignments you would not have chosen.
You do not need a dramatic opportunity to show that you are dependable. Your routine work gives supervisors repeated opportunities to see how you operate.
This does not mean staying silent about safety concerns, misconduct, or unclear instructions. Raise legitimate concerns through the appropriate channels. Professionalism includes knowing how to do that constructively.
Take your attitude seriously
A bad attitude can keep an otherwise capable officer from being selected.
An officer may know the job and perform tasks well, but constant complaining or poor treatment of others raises questions about how they would lead.
As a supervisor, your attitude affects more than your own shift experience. Other officers will look to you for direction and support.
Pay attention to how you respond when you are corrected, given an unwanted assignment, or asked to help. Those moments tell people something about how you might handle greater responsibility.
Studying harder will not, by itself, repair a reputation for being difficult to work with. That takes a change in everyday behavior.
If you are not selected, ask how to improve
Not being selected is disappointing. Keep a good attitude and remain professional.
Ask for feedback about what you need to improve. Be willing to hear that the issue may involve your work performance, knowledge, communication, or readiness for the position.
Listen to the feedback and put it into practice. If it is unclear, ask for an example or a more specific expectation.
Continue performing your current duties well. How you handle disappointment becomes part of the same reputation you are building for the next opportunity.
Prepare before the vacancy appears
You can begin this work before a position opens.
Make your interest known. Learn the duties of the next rank. Ask what to study. Strengthen the parts of your performance that need attention.
When the opportunity comes, you want your preparation and your everyday conduct to support the same message: you understand the responsibility and are ready to be considered for it.
Do the current job well, learn the next job, and stay professional throughout the process.
This article shares personal experience and general career guidance. Promotion qualifications, board subjects, study materials, and selection procedures vary by agency and vacancy. Follow current official requirements.
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