How to Write the MIT Sloan MBA Early Admission Essays

MIT Sloan's deferred program has no traditional essays. The application consists of a cover letter in standard business format and a one-minute video response. Both are deceptively simple — and both are tests of the same thing: can you communicate who you are and why you belong here, concisely, under mild constraint?

Most applicants get tripped up by the cover letter because they try to write an essay in letter format. Don't. Write a real cover letter.

The Application Components

Cover Letter: "Submit a cover letter seeking a place in the MIT Sloan MBA program. Conform to standard business correspondence. Include one or more examples that illustrate why you meet the desired criteria." (Standard business letter length — aim for 300–400 words, one page)

1-Minute Video Statement: "Tell us something about yourself not captured elsewhere in the application." (60 seconds)

Post-Interview Essays: Two essay questions sent with your interview invitation. You complete them before the interview. (Prompts vary; provided with the invitation)

What Sloan Is Really Asking

The Cover Letter:

This is a business letter. It is not an essay with a salutation. That distinction matters.

A proper cover letter has:

• Your contact information at the top
• The date
• Recipient (MIT Sloan Admissions Committee, Sloan School of Management, MIT)
• Opening paragraph: why you're writing, what you're applying for
• Body paragraph(s): who you are, why you meet the criteria, evidence
• Closing paragraph: your request (admission), your contact information
• Your signature

The phrase "standard business correspondence" in the prompt is not decorative. They are literally checking whether you can write in a professional format that you will use throughout your MBA career and after. Applicants who write a narrative essay with "Dear Admissions Committee" at the top are telling the committee they didn't read the instructions.

Within that format, the substance of the letter is: why are you qualified for the MIT Sloan MBA, and what makes you the kind of person Sloan is looking for? Sloan describes its desired profile: people who are innovative, quantitative, and committed to improving the world through principled leadership. The letter should give one or two concrete examples that demonstrate you are that person, not claim it abstractly.

The best cover letters for Sloan read like the opening move of a confident candidate. You're not asking for consideration — you're making the case that you belong there. The tone is confident without being arrogant, specific without being exhaustive.

The 1-Minute Video:

The video prompt asks for something not captured elsewhere in the application. That means: don't summarize your resume or repeat what's in the cover letter.

What is the video actually testing? Whether you are a real, communicable person who can think on their feet. Sloan is an MIT institution — quantitative, rigorous, and systems-oriented. But they also want people who can communicate ideas clearly and directly. The video is a personality screen as much as a content screen.

Sixty seconds is short. At a natural speaking pace, that's roughly 120–150 words. Plan what you're going to say. Don't write a script and read from it — that produces a video that sounds like a robot. But also don't wing it completely: know your opening line, know your closing line, and know the one specific thing you're going to share.

The best 60-second responses feel conversational but controlled. They start mid-thought, not with a formal introduction. They share something unexpected — a project you've been working on, an unusual skill, an interest that doesn't belong in a business school application — and they land with something memorable.

One thing the video is definitely not: "I'm excited to apply to MIT Sloan because of its innovative culture and strong finance network." That's a filler statement. Start with something real.

What Works and What Doesn't

What works on the cover letter: Actual letter format, with a clear thesis in the first paragraph, one or two specific examples in the body, and a direct closing. The examples should be from your undergraduate career or early professional experience — they don't have to be elaborate, but they have to be specific. "I led a team of four in a semester-long product development project that placed first among 28 competing teams" is specific. "I have demonstrated leadership and analytical skills" is not.

What fails on the cover letter: Writing an essay in disguise. A narrative opener followed by three paragraphs of career reflection followed by a sign-off is not a cover letter. Sloan specifically asks for business correspondence format — deviate from it and you're signaling you don't follow instructions under mild constraint, which is not the signal you want to send.

What works on the video: Something unexpected, delivered conversationally. The goal is to feel like a real person, not a polished marketing asset. One specific thing, explained briefly, that makes the viewer think "I'd want to know more about that."

What fails on the video: Over-rehearsed scripts, generic excitement about Sloan, or summaries of the cover letter. The video should add something new. If you find yourself saying what's already in your letter, you've picked the wrong topic.

The Post-Interview Essays

Sloan sends two essay questions when they invite you to interview. The prompts vary year to year and are not released publicly in advance. You submit responses before the interview itself.

What's consistent: the post-interview essays at Sloan tend to probe specific experiences (a time you failed, a decision you made under pressure, a moment of ethical tension) and require honest, specific answers. The interview that follows will probe whatever you wrote.

The preparation advice: know your professional and personal stories cold before the interview invitation arrives, so you can respond to whatever prompts appear quickly and with confidence.

Common Mistakes

Formatting the cover letter wrong. This is the most preventable mistake in the application. Look up standard business letter format before you write a single word. The date, the header, the block structure, the signature — all of it matters because Sloan explicitly asked for it.

Using the video to summarize rather than add. The video prompt says "something not captured elsewhere." Take it literally. If you're talking about the same experience you wrote about in the cover letter, you're wasting 60 seconds.

Over-coaching the video. The video catches people off guard because it's low-stakes enough that they under-prepare, or high-stakes enough that they over-prepare and sound scripted. Practice enough to be comfortable with your content. Don't practice so much that every word is locked in. The human version of you is what Sloan wants to see.

For the full MIT Sloan Early Admission program breakdown — acceptance rate, what they weight, and Oba's take — see the MIT Sloan school guide. For feedback on your cover letter or help preparing for the video and post-interview essays, get an essay review.