Whether it is an online MBA program or your dream job, most business schools and companies these days require letters of recommendation that offer third-party credibility. This may feel like a part of the application process that you have no control over, but there are steps you can take to ensure that you get a glowing recommendation that will seal the deal.

The following are helpful tips from MBA@UNC, UNC Kenan-Flagler Business School’s online MBA program, on how to secure strong letters of recommendation that reflect your full potential.

Choose Someone Who Knows You Well

Be picky about whom you ask for a letter of recommendation. Select someone who can offer specific examples of your accomplishments and expertise rather than an executive who is not familiar with your work. According to U.S. News & World Report, the title of the person giving the recommendation does not matter as much as the content of the recommendation. By acquiring a reference from someone who can speak to your strengths you’ll allow your prospective school or employer to see what truly makes you stand out from the pack.

Give References Plenty of Time to Submit Their Recommendation

A last-minute request will be rushed and look rushed. Be sure to communicate with the people you request for references what the deadline for their recommendation is and provide them with plenty of time to provide thoughtful insight. Give them time to make your recommendation letter the best it can be.

Prepare Recommenders in Advance

You can never be too prepared. Provide your references with potential talking points, your resume, a statement of purpose and any deadlines that should be on their radar. You can take control of what is included in your letter of recommendation.

Be Polite and Appreciative

Always say please and thank you. The person you ask for a reference is doing you a favor. Communicate your sincere appreciation. Sending a thank-you note is thoughtful and a good way to update your recommender on any good news that has come as a result of their letter. If you keep in touch with your reference you won’t be sorry — chances are you’ll need another recommendation in the future.

If it wasn’t clear before it should be clear now: You can have control over the letters of recommendations you receive.