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Example · Email to a potential supervisor

Email to a professor about an advertised master’s thesis topic

A short email from a master’s student applying for a thesis topic posted by her department: which topic, one thought on the professor’s paper, one relevant result.

216 words 8 paragraphs 1 min read

Who wrote it

Yara Saad, from Damascus, is a second-year MSc student in computer engineering in Milan. A professor in her department has posted a thesis topic she wants.

The writer and every detail about them are fictional.

What went into the template
The professor and their group
Prof. Marco Valenti, Department of Electronics, Information and Bioengineering, Politecnico di Milano
What are you looking for?
A master's thesis
Your situation
Applying to their advertised position
What you read of their work, and your thought about it
Thesis topic posted on the department board in October: on-device fall detection from smartwatch data. His 2025 paper tested the model on falls simulated by young volunteers in a lab. How does it handle near-falls and the slower movements of older people? That may be where false alarms come from.
Your background, in facts
MSc Computer Engineering, Politecnico di Milano, second year, average 28.4/30
Embedded Machine Learning course project: gesture classifier on an nRF52 board; 8-bit quantisation kept 96% of accuracy, inference time from 41 ms to 9 ms
BSc Computer Engineering, Damascus University, 2023
The question you would like to work on
Start by testing whether adding near-falls to the training data reduces false alarms
Funding, start date and attachments
Could start in February 2027; CV and transcript attached

The writer’s facts, as typed into the template’s form. The example uses nothing else.

The example

Email to a potential supervisor: Master’s thesis

Numbered notes in the margin explain each choice.

Subject: Thesis topic “On-device fall detection from smartwatch data”1, MSc Computer Engineering student

Subject line

Note 1: Quoting the advertised title exactly makes the email easy to match with the post, even if the professor advertised several topics.

Dear Professor Valenti,

Greeting

I am a second-year student in the MSc in Computer Engineering, and I would like to apply for the thesis topic on on-device fall detection that you posted on the department board in October2.

Who and what

Note 2: When you answer an advert, say which one and where. It shows you read it, and it saves a reply asking.

I read your 2025 paper on the same problem. The model was tested on falls simulated by young volunteers in a lab, and I wonder how it would handle near-falls and the slower movements of older people, which may be where false alarms come from in practice3.

Their work, her thought

Note 3: A specific, modest thought about the paper’s limits. It turns an application into the start of a conversation.

My background fits the embedded side of the topic. In my Embedded Machine Learning course project I deployed a gesture classifier on an nRF52 board; quantising it to 8 bits kept 96% of its accuracy and cut inference time from 41 ms to 9 ms4. My current average is 28.4/30, and I hold a BSc in Computer Engineering from Damascus University (2023). If the topic is still open, I would like to start by testing whether adding near-falls to the training data reduces false alarms.

Fit, in facts

Note 4: One result that matches the topic’s hardest part, with numbers.

I could start in February 2027. My CV and transcript are attached.

Practical details

Is the topic still available, and if so, could I come to your office hours to discuss it?5

The question

Note 5: An easy next step for a professor in her own department: no scheduling needed.

Kind regards,
Yara Saad

Structure

How it is built

Each part in order, with its share of the words.

  1. Subject line 14 words
  2. Greeting 4 words
  3. Who and what 34 words
  4. Their work, her thought 47 words
  5. Fit, in facts 85 words
  6. Practical details 12 words
  7. The question 18 words

Checklist

Before you send

Go through your own draft line by line.

Before and after

Common mistakes and how to fix them

Lines like these turn up in many drafts by Arabic speakers. Each fix keeps the meaning and changes only the English.

Before

I am interested in your topic.

After

I would like to apply for the thesis topic on on-device fall detection that you posted on the department board in October.

Which topic, and what do you want? Professors often post several. Name it and ask.
Before

I have a good knowledge in embedded systems.

After

I deployed a gesture classifier on an nRF52 board; quantising it to 8 bits kept 96% of its accuracy.

It is “knowledge of”, not “in”, and knowledge is shown, not declared. Give the project and the result.
Before

Waiting your positive response.

After

Is the topic still available, and if so, could I come to your office hours to discuss it?

“Waiting your” drops the “for”, and expecting a “positive” answer sounds presumptuous. End with a real question.

Questions people ask

How do I find a master’s thesis supervisor?

Start with the thesis topics your department posts and the courses you enjoyed most. Read one recent paper by the professor, then write a short email like this one, or go to their office hours with the same points ready.

Is an email about an advertised topic different from a first enquiry?

Yes, slightly. Name the advert and show that you meet what it asks for. But still add one thought of your own about the work: that is what makes you more than one applicant among several.

Should I attach my transcript?

For a thesis in your own university, a transcript and a one-page CV are usually welcome, because they answer the professor’s first practical questions. Two attachments are enough.

Every writer in this library is fictional, and so is every detail about them. Universities and companies appear only as places someone applies to; the professors, papers and facts mentioned around them are invented for teaching. Use the examples to learn the moves, never as text to copy: committees notice, and your own facts are stronger.