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How to Write a Cover Letter [Full Guide & Examples for 2025]

It’s funny how the smallest piece of a job application can make the biggest difference. Two candidates might send in nearly identical resumes — same job title, same experience, same education — yet only one of them hears back. Why?More often than not, it comes down to the cover letter.In 2025, putting together a thoughtful, professional cover letter matters more than ever. If you still hesitate about whether you need it or not, please read our article 'Cover Letters Still Matter — Even If They're Not Required'. With more companies using filters and AI tools to screen applications, it’s no longer enough to simply look good on paper. The tricky part? Many job seekers still see the cover letter as just another checkbox to tick. But it’s actually one of the few places where you can show your communication skills, express real interest in the company’s mission, and highlight specific examples of how your skills align with the job description.This guide lays out everything you need. You’ll find updated cover letter examples 2025, tips for maintaining a professional tone, and advice on how to use a cover letter builder or pick the right professional cover letter template. Whether you're exploring a career change, applying as a recent college graduate, or writing an administrative assistant cover letter, we’ve got you covered — right down to where to place your contact information and how to follow specific instructions in a job listing.

Why a Good Cover Letter Still Matters in 2025

These days, applying for jobs is fast. Too fast, even. Most roles get dozens of applications with just a few clicks. That’s exactly why a personal touch can make a difference. Hiring managers notice when someone has clearly read the job ad, matched their transferable skills to the role, and written something that feels real.If you’re applying to a company like Yango, for example, it helps to understand their expectations ahead of time — here’s a detailed guide to the Yango interview process with real tips from their international recruitment team.The best letter examples aren’t overly formal or complicated. They’re focused, direct, and clearly show your communication skills and a few strong key accomplishments. You don’t have to overthink it. Start with a clean, professional template, write a solid opening paragraph, and wrap it up with a short closing paragraph that includes your contact details — phone, email, maybe a personal website or LinkedIn if you have one.In short? A great cover letter makes you feel more real to the hiring manager — and in a digital hiring process, that’s a powerful advantage in any job search process.

Sample Letter Examples for 2025

Need help writing a great cover letter in 2025? The best way to learn is by seeing real examples — with explanations. Below, you’ll find professional cover letter examples across industries like tech, design, and admin support. Each one includes notes on structure, key achievements, and how to match your skills to the job description. Whether you’re a recent college graduate or going through a career change, these samples follow a proven format that gets the hiring manager’s attention.
Data Science – Recent College Graduate
Job Title: Junior AnalystOpening paragraph (Compelling intro + Job title)Dear Hiring Manager,I just finished my degree in Data Science and was excited to see your opening for a Junior Analyst. I got especially interested because I studied smart city data in my final year and really enjoyed it.This first paragraph gets right to the point. It uses the job title from the job listing, explains the candidate's professional background, and shows genuine interest. That’s what a good opening paragraph does.Second paragraph (Relevant skills + Key accomplishments)For one of our projects, my team built a tool to look at transit data and predict delays. I mostly handled the backend using Python and SQL, but I also helped test it with users to make it more useful.Here, the candidate includes a specific example with technical and communication skills—both mentioned in the job ad. It’s short, focused, and contains relevant skills.Closing paragraph (Motivation + Contact info)I’m ready to keep learning and put what I’ve studied to good use. Thanks for considering me.Sincerely, [Your Name] | [Email] | [LinkedIn or Portfolio]Simple, warm, and ends with full contact details. No fluff, no outdated phrases.
UX Designer – Career Change Cover Letter
Job Title: UX DesignerOpening paragraph (Career change context)Dear Hiring Manager,I used to be a teacher, but now I’m moving into UX design. Teaching taught me how people think, what they struggle with, and how to explain things simply—which I’ve found really useful in UX work.This is a perfect career change cover letter opening. It introduces the past role, shows transferable skills, and connects them to the new target job.Second paragraph (Key achievement)In a UX bootcamp, I redesigned an app that supports mental health. I made the signup easier, fixed confusing parts of the navigation, and tested with users to see what worked. Task completion went up by 30%, and it felt great to see the difference.A strong key accomplishment that’s measurable and relevant. Great example of how to build credibility when switching careers.Closing paragraph (Fit + Motivation)I saw your work in healthcare and would love to be part of it. I bring a fresh view, real curiosity, and a people-first mindset.Best,[Your Name] | [Email] | [LinkedIn or Portfolio]This closing paragraph connects to the company’s mission, showing the candidate’s passion and personal motivation — exactly what makes a cover letter feel personal.
Administrative Assistant – Professional Cover Letter
Opening paragraph (Direct and professional)Dear Hiring Manager,I’ve been working as an administrative assistant for the past three years. I’ve learned how to stay organized, support different teams, and help things run more smoothly.Right away, we know the job title, experience level, and role focus. That’s all the relevant information you need in the intro.Second paragraph (Bullet points for clarity)
  • Improved scheduling system to reduce travel errors and save time
  • Launched shared calendar between departments to streamline planning
Clear, well-formatted, and easy to skim — perfect use of bullet points in a professional cover letter template.Closing paragraphI enjoy being the go-to person and making everyday systems better. Thanks for reading—I’d love to bring that energy to your team.Thank you,[Your Name] | [Email] | [LinkedIn or Portfolio]Warm, confident, and ends on a professional tone.

We really want to see candidates who’ve done their homework. People who understand what our company does and who show genuine interest in being part of it.

Daria KanishchevaYango Ride, International Recruitment Partner
Project Manager – Tech
Opening paragraphDear Hiring Manager,I’ve been leading tech projects for over five years, and I really enjoy helping teams do great work without unnecessary stress. I focus on clear goals, steady progress, and solving problems early.A strong first paragraph with experience summary and core strengths — this is how to show you're a solid candidate for the job from line one.Key accomplishmentsRight now, I’m managing a product rebuild. We're ahead of schedule and under budget, and early results show users are happier—with an 18% jump in retention.Clear metrics, real responsibility, and high impact. Perfect content for the second paragraph.ClosingI like bringing people together and helping them do their best work. I’d be excited to do that on your team, too.Best,[Your Name] | [Email] | [LinkedIn or Portfolio]
Software Engineer – AI Focus
Opening paragraphDear Hiring Manager,I’m a software engineer with full-stack experience and a strong interest in AI. Your work on behavior prediction really caught my attention—it looks like meaningful, challenging work.This compelling introduction connects directly to the company’s project. It’s more than just a formality — it shows intent.Key project + relevant skillsIn my current role, I helped build a fraud detection tool that handles thousands of transactions per second. We boosted accuracy by 26% and made the tool easier for staff to use.Strong project management, technical, and communication skills, all shown in one compact specific example.Closing paragraphI’d love to bring that mindset to your team and keep learning along the way.Kind regards,[Your Name] | [Email] | [LinkedIn or Portfolio]

Customizing a Cover Letter Template

You don’t have to start from scratch — using a professional cover letter template or cover letter builder is totally fine. Just make sure to personalize it:
  • Pull in language directly from the job ad or job listing
  • Work in your key accomplishments and show how they reflect your transferable skills
  • Add relevant skills that match the role
  • Make sure your contact details are clear and easy to find
  • Double-check for grammatical errors or formatting issues
  • Keep it to a one page document, unless the job ad says otherwise

Professional Advice from Resume Writers

Most professional resume writers will tell you the same thing:
  • Keep a consistent and professional tone
  • Use a clean, modern cover letter design
  • Proofread carefully for grammatical errors
  • Always include full contact information, plus a personal website if you have one
  • Make sure you address the letter to the right person (if known)
  • Share just enough — not too much. Avoid too much detail, but be clear and relevant
Make sure you address the letter to the right person (if known). Share just enough — not too much. Avoid too much detail, but be clear and relevant. And if you want to go further, research how the company actually hires — for example, Yango shares their full interview structure here.

I’m not looking for perfection, I’m looking for proof that this person gets it.

Alua AhmetovaInternational Recruiter at Yango

What Works Best in 2025

According to a 2025 study by Resume Genius, personalized cover letters—those using the hiring manager’s name, a compelling introduction, and specific measurable examples — receive 46% more responses on average. That’s not surprising. The strongest letters usually include:
  • A well-designed professional template
  • A sharp, confident first paragraph
  • Bullet points that highlight measurable results
  • Clear links between the candidate’s skills and the job
  • Proper formatting and correct contact details
  • Zero grammatical errors
  • A clear, purposeful closing paragraph

Quick Checklist for Job Seekers in 2025

Before you hit send, check the essentials:
  • Use a cover letter builder or a solid cover letter template
  • Address the hiring manager by name when possible
  • Align your writing with the job ad and company’s tone
  • Include relevant skills and strong transferable skills
  • Write a strong intro and share key accomplishments
  • Keep things clean, well-formatted, and to one page
  • Edit ruthlessly — remove fluff and grammatical errors
  • For complex applications (like grant applications), consider a professional resume writer
Whether you're making a career change, applying for a graduate role, stepping into an administrative assistant position, or pursuing a competitive target job, this guide — along with the cover letter examples 2025 — will help you write a great cover letter, build a complete application, and rise above other candidates in the stack.

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How to Write a Cover Letter Full Guide