Executive Assistant skills: what to learn first, and what can wait

Supporting a senior leader is a different job from supporting a team. You're guarding a single person's time, speaking in their name, and seeing things most of the company never does. Learn the calendar and inbox mechanics first, then the meeting prep that proves your judgment, and save the budget and chief of staff skills for once you're in the seat.

997 open jobs
Step one

Gets you the interview

Calendar architecture, not just bookingAnyone can send an invite. Recruiters want to see that you build the week on purpose: tentative holds, travel buffers, protected focus blocks, a second time zone showing in Outlook, and recurring series you can edit without wrecking the whole chain.
Delegate access and inbox triageKnow the difference between send on behalf and send as, how to set delegate permissions in Outlook or Gmail, and how to run a flag or label system your executive can read at a glance. Postings say inbox management and mean exactly this.
Multi-leg international travelBooking a round trip is easy. Building an itinerary with connections, ground transport, passport and visa checks, and a backup flight already scouted is the skill. Concur Travel, Navan and TripIt are the names you'll see.
Corporate card reconciliationExecutives rarely file their own expenses. You'll match charges to receipts in Concur or Expensify, chase missing ones, and code them to the right cost center before finance sends the report back.
Step two

Gets you the offer

Board and leadership meeting prepBuilding the agenda, collecting pre-reads from every department head, loading the packet into a board portal like Diligent Boards or BoardEffect, and keeping an action log afterward. If you've done this even once, lead with it.
The daily briefing documentA short doc your executive reads the night before: who they're meeting, why, a line of background on each person, and what they need to decide. Bring a sanitized sample. It shows how you think faster than any answer can.
Declining on someone else's behalfYou'll turn down vice presidents, vendors and old friends of the boss. Have a few reusable wordings ready, like offering a shorter slot or routing the request to someone else, so nobody walks away insulted.
Offsite and event contractsLeadership offsites mean venue contracts, room blocks, attrition clauses and banquet event orders. Knowing what an attrition clause costs you when half the team cancels saves real money.
Step three

Gets you promoted

Owning the leadership action trackerKeep the list of what the leadership team promised in Smartsheet, Asana or Monday.com, and chase the owners before the next meeting. This is the work that turns a senior EA into a chief of staff candidate.
Department budget and vendor spendTracking the office's travel and entertainment budget, raising purchase orders, and reading vendor contracts before they're signed. Executives trust the assistant who spots an auto-renewal before it hits.
Drafting executive communicationsAll-staff emails, talking points for a town hall, a thank-you note to a client. Getting your first draft close enough that your executive only tweaks it is how you earn a seat in the room.
Leading other assistantsSenior EAs often write the admin playbook, set coverage when someone's out, and onboard new assistants. Doing it informally now gives you a story when a lead or manager role opens.

Certificates worth your time

CertificateBest forEffortWorth it?
Certified Administrative Professional (CAP)Working assistants who want a recognised credential for senior EA rolesA few months of evening studyThe best known certificate in this field, run by the International Association of Administrative Professionals. It helps on a résumé, but a strong reference from an executive you supported counts for more.
Microsoft Office Specialist (MOS) ExpertAssistants whose résumé doesn't prove advanced Excel, Word or PowerPointA few weekends per examWorth it if you're coming from a role with little desk work. Once you've supported a senior leader, hiring managers stop asking for it.
Certified Meeting Professional (CMP)EAs whose job leans heavily on offsites, conferences and board retreatsSeveral months, and it requires event experience before you can sit the examOnly worth it if events are a big part of the seat. For most executive assistants it's overkill, but it can open doors toward events or chief of staff work.

Eligibility rules, fees and exam formats change, so check with each certificate provider before you register.

Put it on your résumé like this

Weak

Supported the CEO with scheduling, travel and other tasks.

Strong

Ran the CEO's calendar, inbox and travel across 4 time zones, prepared packets for 6 board meetings a year in Diligent, and cleared a 90-day backlog of Concur expenses in 3 weeks.

Questions people ask

What's the difference between executive assistant and administrative assistant skills?

An administrative assistant usually supports a team and a shared office. An executive assistant supports a senior leader and acts for them, so the skills lean toward judgment: speaking in their voice, protecting their time, and handling board and confidential material.

Do executive assistants need to know board portal software?

Not to get hired, but it helps a lot for roles supporting a CEO or a company with an active board. Diligent Boards and BoardEffect are common. If you haven't used one, learn the basics of how packets are built and permissions are set.

Should I learn project management tools as an EA?

Yes, once your calendar and inbox skills are solid. Smartsheet, Asana and Monday.com come up often in senior EA and chief of staff postings, because the job grows into tracking other people's work, not just your executive's.

Is shorthand or fast typing still expected?

Rarely. Some legal and traditional finance offices still like fast, accurate typing for dictation. Most executives care more that your notes capture decisions and owners than how quickly you took them.

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