Internship cover letter guide

Cover Letter for Internship: Show Curiosity Backed by Work

An internship cover letter should name the internship and dates you're available, show one or two things you've built or done in college that match the role, explain what you want to learn there, and stay under 250 words.

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Student sample
Under 250 words
Email-ready
Any stream

Cover letter: Summer Intern - Marketing, BrewBox Cafes

Ishaan Bhatia | BBA 2nd year, GGSIPU | ishaan.bhatia@email.com | +91 98105 62318

Dear Ms. Kapoor,

I'm a second-year BBA student at GGSIPU, Delhi, and I'd like to apply for a summer marketing internship at BrewBox from 1 May to 30 June.

This year I ran Instagram for our college entrepreneurship cell and grew it from 900 to 3,400 followers in five months by posting reels about student founders. I also ran a Rs 5,000 Meta ad test for our annual fest that brought in 260 registrations.

I've followed BrewBox's new-outlet launches on Instagram and would love to learn how you plan local campaigns and measure footfall from them.

I've attached my resume and would be glad to share examples of my posts. Thank you for considering my application.

Warm regards, Ishaan Bhatia

Year, course and dates
Recruiters need your year of study, course and exact availability before anything else.
One real thing you did
A club role, project, competition or freelance task with a result shows initiative.
What you want to learn
Internships are about learning. Naming a specific skill you want to build makes you memorable.
Short and polite
Under 250 words, a named recipient where possible, and a clean signature.

Opening lines

I'm a third-year B.Tech Computer Science student at VIT and would like to apply for your six-month software development internship starting January.
I'm a B.Com (Hons) student at SRCC applying for your summer finance internship from May to July.
I'm a final-year B.Des student looking for a UI/UX design internship where I can work on live products.

Proof lines for students

I built a campus lost-and-found web app with React and Firebase that 800 students now use.
Our team placed second out of 120 in an inter-college case competition on supply chain cost reduction.
I completed Google's Data Analytics certificate and analysed our college canteen's sales data as a side project.

Closing lines

I'm available full-time for the internship period and can work from your Bengaluru office.
I'd be happy to complete a short task or assignment if that helps your selection.
Thank you for your time, and I hope to hear from you.

State exact datesWrite 'available 1 May to 30 June' so the recruiter doesn't have to ask.
Pick proof from anywhereClubs, fests, competitions, freelance work and personal projects all count for students.
Address a real personFind the hiring manager or HR contact on LinkedIn; it noticeably improves replies.
Keep the email short tooIf you email the letter, the email body can be 3-4 lines with the letter attached as PDF.
Draft with a builderBrainUp's Cover Letter Builder creates a first draft from your resume and the internship post.

Do I need a cover letter for an internship?

Many portals don't require one, but for direct email applications and competitive internships a short, specific cover letter improves your chances.

What should an internship cover letter include?

Your course, year and college, the internship and dates you're available, one or two relevant achievements, what you want to learn, and a polite close.

How long should an internship cover letter be?

Around 150 to 250 words. Students rarely need more, and recruiters prefer short letters.

How do I write an internship cover letter with no experience?

Use college projects, clubs, competitions, online courses and personal projects as proof, and focus on what you did and achieved in each.

How do I email an internship application?

Use a subject like 'Summer Marketing Internship Application - Ishaan Bhatia, BBA 2nd year', write a 3-4 line email, and attach your resume and cover letter as PDFs.

Should I mention stipend expectations?

Usually not in the first letter. Discuss stipend if the company asks or once you have an offer.

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Cover Letter for Internship: Show Curiosity Backed by Work

A student letter that gets a reply.

Cover letter: Summer Intern - Marketing, BrewBox Cafes

Built for scanners, humans and hiring intent.

Year, course and dates

One real thing you did

What you want to learn

Short and polite

Copy the structure, not the wording.

Opening lines

Proof lines for students

Closing lines

Small edits that lift response rates.

Common questions, direct answers.

Write your internship cover letter in minutes

Cover Letter for Internship: Show Curiosity Backed by Work

A student letter that gets a reply.

Cover letter: Summer Intern - Marketing, BrewBox Cafes

Built for scanners, humans and hiring intent.

Year, course and dates

One real thing you did

What you want to learn

Short and polite

Copy the structure, not the wording.

Opening lines

Proof lines for students

Closing lines

Small edits that lift response rates.

Common questions, direct answers.

Write your internship cover letter in minutes