A letter of interest is an essential tool in your job search arsenal. And especially when you are eager to work for a company that doesn’t have an active job listing. A compelling letter of interest not only expresses your enthusiasm for the company but also demonstrates how your skills and experience align with their goals.
In this blog, we’ll explain what a letter of interest is, when to use one, and offer a step-by-step guide to crafting an effective letter that hiring managers notices. We’ll also share tips and templates to help you craft a standout letter.
What Is a Letter of Interest and When Should You Use One?
Understanding the Purpose of a Letter of Interest in 2025
A letter of interest is a proactive letter you send to an employer to express your desire to work for their company, even if they do not have an open job position. It’s an opportunity to introduce yourself, showcase your skills, and make a lasting impression on a company you admire.
Unlike a cover letter (which is generally sent in response to a job posting), a letter of interest shows that you’re interested in the organisation and want to contribute, regardless of an immediate vacancy.
When Should You Use a Letter of Interest?
A letter of interest is most useful when you’re targeting a company that hasn’t advertised a job opening but you believe your skills would be a good fit for their needs.
It’s ideal when you want to express your enthusiasm for a company and introduce yourself to hiring managers for future opportunities. It can also be helpful when you want to build a professional relationship with a company or department before a position becomes available.
Complete Step-by-Step Guide to Writing an Effective Letter of Interest
Step 1: Start with a Clear and Professional Opening
Begin your letter of interest by clearly stating your intent to work with the company. Be sure to address the letter to the right person. Such as the hiring manager or department head, and mention the specific role or department you are interested in.
Example: “Dear [Hiring Manager’s Name],
I am writing this letter to express my interest in potential opportunities within your organization, particularly in the [specific department] as a [desired role].”
Step 2: Highlight Your Experience & Relevant Skills
In the next paragraph, focus on your skills, qualifications, experience, and how they align with the company’s needs. Be specific about what you bring to the table. And do not forget to mention any achievements or projects relevant to the role or industry.
Example: “With my background in [related field], I have developed strong skills in [key skills] that I believe would make me an asset to your team. I take pride in completing my project called [specific achievement or project], which directly aligns with your company’s mission of [company value/goal].”
Step 3: Show Your Enthusiasm for the Company
Express your genuine enthusiasm and happiness for the company by mentioning specific things you admire about them. Such as their mission, vision, values, or recent projects. This shows that you’ve done your research and are truly interested in joining their team.
Example: “I have followed [Company Name] for years and am truly inspired by your commitment to [specific company mission or initiative]. I would love to contribute my skills and passion to help further these efforts.”
Step 4: Close with an appropriate Call to Action
You must end the letter by expressing your desire for an interview or further conversation. Let them know you are available to discuss how your skills can benefit the company.
Example: “I would welcome the opportunity to meet and discuss how my background and skills can contribute to your team. Please feel free to contact me at [provide phone number] or [ provide email address] to schedule a time.”
Step 5: End with a Professional Closing
Close your letter of interest with a professional sign-off, such as “Sincerely” or “Best regards.” Make sure to include your full name, and if submitting via email, your contact details.
Example: “Sincerely,
[Your Full Name]
[Your Contact Information]”
Frequently Asked Questions
What is a letter of interest?
A letter of interest is a proactive letter sent to a company to express your interest in working for them. This can be done even if they don’t have an open job position. It highlights your skills, experience, and enthusiasm for the company.
How do I write a letter of interest?
To write a letter of interest, begin with a clear opening statement expressing your desire to work for the company. Then highlight your skills and experience. End with a call to action and a professional closing.
When should I send a letter of interest?
A letter of interest should be sent when you’re interested in working at a company, but they don’t have a current job opening. It’s also a great way to express interest in future opportunities.
Should I mention why I want to work at the company in my letter of interest?
Yes, mentioning why you admire the company and what excites you about their work shows that you’ve done your research and are genuinely interested in contributing to their success.
Can a letter of interest help me land a job?
Yes, a well-crafted letter of interest can lead to an interview or job opportunity even if there’s no current opening. It helps you stand out as a proactive and enthusiastic candidate.
Final Thoughts
A compelling yet confident letter of interest can open doors and connect you with companies you admire—even when they’re not actively hiring. By following this step-by-step guide and using the templates provided, you can craft a letter that stands out, demonstrates your value, and puts you on the radar of hiring managers.
Always personalise your letter for the company, keep your tone professional and enthusiastic, and showcase what you bring to the table. When done right, a letter can be the first step toward your next great opportunity.
