How to Write a Weekly Update Email as an Intern

Your manager is busy, your one to one keeps getting moved, and you are not sure they know half of what you did this week. A short weekly update email fixes that problem in about 15 minutes every Friday, and it is one of the most useful habits an intern can build.

I have read hundreds of these from interns and junior hires. The good ones take 90 seconds to read and make the manager's life easier. The bad ones are either a diary of every task or a single vague line. Here is how to write the useful kind.

Why a weekly update email matters for interns

Managers rarely see your work as it happens. They see the finished slide deck, not the three hours you spent cleaning the data behind it. A weekly note closes that gap without you having to ask for attention.

It also does three practical jobs:

• It surfaces problems early. A blocker mentioned on Friday gets fixed on Monday instead of being discovered at a deadline.
• It builds a record. By the end of a 12 week placement you have 12 short summaries of what you achieved, which is exactly what you need for your CV and for any conversation about a return offer.
• It shows judgment. Choosing what to include, and what to leave out, tells your manager you understand which work matters.

Before you start, ask your manager once whether they would like a weekly summary and which day suits them. If you are still in your first fortnight, add it to the list of questions to ask your manager in your opening weeks.

The four part structure that works

Keep the same structure every week so your manager knows where to look. Four short sections cover almost everything.

1. Done this week

Three to five bullet points, each describing an outcome rather than an activity. "Finished the competitor pricing table for 14 brands and shared it with Ana" beats "Worked on pricing research". Add a number wherever you can: pages written, records cleaned, calls joined, hours saved.

2. In progress

One or two lines on what is still open and when you expect to finish. Be honest about dates. A realistic Wednesday is better than an optimistic Monday you then miss.

3. Blockers or questions

Anything you need from your manager or someone else. Make each one easy to answer: "Can I get edit access to the Q4 folder?" is a yes or no. If you have no blockers, write "None this week". It reassures people.

4. Next week

Your top two or three priorities. This lets your manager redirect you before you spend a week on the wrong thing, which is the single most valuable part of the email.

A weekly update email template you can copy

Here is a real shaped example for a marketing intern. Adjust the content, keep the bones.

Subject: Weekly update, Priya, week 5

Hi Sam,

Done this week

Wrote and scheduled 6 LinkedIn posts for the product launch. Cleaned the event contact list (412 records, 37 duplicates removed). Drafted the case study interview questions, now with Leo for review.

In progress

Newsletter draft, aiming to send it to you by Tuesday noon.

Blockers

I need the final launch date to finish the email schedule. Is 18 November confirmed?

Next week

Newsletter, case study interview on Thursday, start the November social report.

Thanks, Priya

That email is under 120 words. Notice what it leaves out: the meetings Priya sat in, the tools she opened, the hours she spent. None of that helps Sam make a decision, so none of it makes the cut.

Your manager can read it on a phone between meetings and reply to the one question in a single line.

When to send it and how long it should be

Friday afternoon works for most teams, ideally between 2pm and 4pm, before people mentally log off. Some managers prefer Monday morning so the plan for the week is fresh. Ask once and then stick to it; consistency matters more than the exact day.

Aim for 100 to 200 words. If yours runs past 250, you are listing activities instead of results. Spend 15 minutes writing it, and keep a running note during the week so you are not trying to remember Tuesday on Friday. A simple document with the date and one line per task is enough.

Use the same subject line format every week, such as "Weekly update, your name, week 7". It makes the thread easy to search when someone needs to find what you did in October.

Do not try to make every week sound impressive

A lot of internship advice says your weekly update is a chance to "sell yourself" and make every task sound like a big win. I think that backfires.

Managers have read inflated updates before and they discount them quickly. If every week is "excellent progress", the email stops carrying information. Worse, it hides the problems your manager actually needs to know about. A quiet week described plainly ("Mostly data cleaning, slower than expected because the export kept failing, fixed now") earns more trust than a polished paragraph of buzzwords.

Trust is what turns into responsibility, references and offers. Our guide on turning an internship into a job offer makes the same point: managers hire people they can rely on, not people who sound busy.

Mistakes to avoid

• Burying the question. Put blockers in their own section, not in the fourth line of a paragraph.
• Copying the whole team. Send it to your manager unless they ask you to include others.
• Using it instead of talking. Urgent problems still need a message or a quick chat the same day. The weekly email is a summary, not an alarm.
• Stopping after week three. The value builds over time. Keep going until your last week, then send a final summary of the whole placement.

That final summary is worth saving. When you later ask for a recommendation letter after your internship, attach it so your manager has specific examples to write about.

Frequently asked questions

What should an intern include in a weekly update?

Include what you finished, what is still in progress with expected dates, any blockers or questions, and your priorities for next week. Describe results with numbers where possible. Keep it short enough to read in under two minutes.

Is it okay to send a weekly update if my manager did not ask for one?

Yes, but ask first whether they would find it useful and which day suits them. Most managers welcome a short, consistent summary. If they say no, keep the notes for yourself anyway, because they help with reviews and your CV.

How long should a weekly status email be?

Between 100 and 200 words is ideal for an intern. Use short bullet points under the same four headings each week. If it gets longer, cut activities and keep only outcomes and questions.