Administrative Assistant Cover Letter Example

Adapting this for a administrative assistant application

Paragraph one: the role, and why you are credible

Name the exact job title and where you saw it, then one line establishing that you already do this work. Skip "I am writing to express my keen interest" — it spends a sentence saying nothing.

Paragraph two: one achievement, with a number

Choose the achievement most relevant to the posting rather than the one you are proudest of, and attach a figure: a percentage, an amount, a volume, a timeframe. One specific result beats three general claims and gives the interviewer something concrete to ask about.

Paragraph three: why this employer

This is where most letters fail. "I admire your commitment to excellence" could be sent to anyone. Name something real — a product, a recent announcement, how the team works, a market they are moving into — and connect it to your own experience. If you genuinely cannot find anything specific to say, that is worth noticing before you apply.

What this field is judging behind the words

Administrative hiring is volume-heavy, so the screen is fast and largely keyword-driven, then a practical interview about calendars, travel and competing priorities. Employers frequently set a short exercise — drafting an email, building a schedule — because software fluency is easy to overstate. Discretion is probed through questions about handling confidential information.

Mistakes that cost administrative assistant candidates

• Generic duty lists that could describe any admin job anywhere
• Writing "proficient in Microsoft Office" without naming the applications
• Leaving out numbers entirely — volume is the only real differentiator in a crowded field

Those are resume mistakes, but they apply to the letter for the same reason: both documents are read by someone deciding quickly whether you understand the job.

What this role needs on paper

No licence applies. Formal administrative certifications exist and are optional; software proficiency, named exactly, does more screening work. Industry-specific knowledge, such as legal or medical terminology, functions as the real credential in those settings.

Where this leads if you get it

Administrative assistant to senior or executive assistant, or sideways into office management, operations or human resources coordination. Owning a process rather than a task list is what makes that move visible.

Before you send it

Reread the letter for the previous employer's name — reusing a letter and leaving the old company in it is the most common fatal typo there is. If you are applying in the UK, the National Careers Service sets out what employers there expect alongside a CV. Then run the resume that accompanies it through our free ATS checker. The letter gets you read; the resume is what the applicant tracking system scores.