Why the department matters more than the school’s name
INSA Lyon trains engineers in several specialist departments: computer science, mechanical engineering, civil engineering and urban planning, electrical engineering, industrial engineering, biosciences, telecommunications, materials, energy and environment. Each sets its own internship expectations: the nature of the assignments, the period, the length, the deliverables and how progress is followed.
For a recruiter, the name of the school is reassuring, but it is the skills you can actually put to work that decide. A team developing software does not look for the same profile as a structural design office or a materials characterisation laboratory. Before writing to a company, reread your department’s guidelines and note the words it uses to describe the expected assignments.
The main stages of an engineering course and their internships
In an engineering school, internships generally follow a progression. Three stages are usually distinguished, although the exact form depends on the department and the year.
- A first immersion early in the course, often geared towards discovering the world of work or production.
- An assistant engineer internship, in which you take charge of part of a project with a supervisor.
- A final-year project, a longer and more autonomous assignment, sometimes preparing for a job offer or a doctoral thesis.
Lengths, periods and any international mobility requirements are set by the school and by each department. Do not rely on the previous year group: the curriculum can change from one year to the next.
The placement agreement: who signs what
An internship in France sits within a legal framework: the agreement is three-party and involves the student, the host organisation and the institution. It sets out the dates, working hours, assignments, location, supervision arrangements and allowance. The agreement must be signed before the first day; starting without a validated document exposes the student and the company alike.
The school department in charge of relations with companies explains the procedure to follow, usually through an online tool. Prepare the requested information in advance: company name, address of the workplace, supervisor’s name, a clear description of the assignment. A vague title delays validation, whereas an assignment written in three or four precise lines speeds it up.
Under the Education Code, the length of an internship in the same organisation is capped at six months per teaching year; a final-year project therefore stays within this framework.
Allowance and costs: what to check
When an internship exceeds two consecutive months or, within one year, a certain number of days of attendance, the host organisation must pay an allowance. The minimum amount is set by regulation and changes: check it with the institution or the authorities before signing. Many companies offer more than the minimum, particularly in digital, energy or industry.
Also ask about what surrounds this sum: a contribution to travel costs, access to the company canteen, the possibility of remote working, help with housing during an assignment abroad. These elements weigh as much as the gross amount for a student who moves away for a semester.
Defining a credible engineering assignment
A good internship topic describes a problem, not a list of tasks. Compare two wordings for the same position:
- “Help the team with various developments”: vague and hard to assess.
- “Design and test a data collection module for a fleet of sensors, with documentation and a final demonstration”: precise, measurable and defensible before a panel.
Ask the company what result will be expected at the end, what data or tools will be available and who will validate each step. In a computing project, the criteria will be code quality, tests and maintainability; for a materials study, the rigour of the protocol, the reproducibility of the tests and the statistical analysis. This clarity also protects your report, because it stops you from describing in vague terms what you did.
Anticipating the interfaces with other teams
Few engineering projects take place in isolation. An assignment often combines data from one department, components supplied by another and users who express their needs. From the first week, draw a simple map of the people involved: who provides what, who decides, who will test the result.
Then identify the validation points. A milestone at the end of the first month, a design review or a mid-term demonstration avoids unpleasant surprises. Note the decisions taken and who took them in a logbook: this document will feed your report and make the defence easier, where you will be asked what came from your own initiative and what came from the imposed framework.
Going abroad during the course
An experience outside France complements the academic requirements, but it needs specific preparation. You must have the project validated by the school, check that the agreement covers the host country, and find out about insurance, health cover and, depending on your nationality, any residence permit or visa. Administrative delays can reach several weeks; start the process as soon as the principle is agreed.
European programmes may give financial support to certain periods of mobility, under conditions set by the school and the operator. On your return, your review should show what you brought to this real-life setting: adapting to a team from another culture, working in a foreign language, a different project method.
Applying: CV, cover letter and interview for an engineering student
An INSA Lyon student’s CV fits on one page. Put your education and department at the top, then technical projects, stating the tools used and your exact role. A group project with no indication of your contribution convinces nobody.
The letter should answer three questions: why this company, why this assignment, and what can you already do for it? At interview, prepare a technical example to tell in three minutes: the context, the difficulty, the solution chosen, the result. Expect questions about teamwork and about how you handle a failed test or a delay.
To search, combine several channels: the school’s offer-posting area, the alumni network, careers fairs, nearby laboratories, the competitiveness clusters of the Lyon region and targeted unsolicited applications.
Illustrative example and frequent mistakes
Illustration with hypothetical data. Léa, a computer science student, is aiming for a five-month internship. She contacts ten companies with a tailored letter, gets three interviews and receives one offer. Before signing, she asks for the written description of the assignment, the supervisor’s name, the monthly allowance and the remote working conditions. The agreement is validated within two weeks, well before the start date.
The most common mistakes are easy to avoid:
- accepting an assignment unrelated to your department’s specialism;
- starting before all copies are signed;
- not obtaining confidentiality clearance to present your results;
- waiting until the last week to write the report;
- underestimating visa delays for a placement abroad.
Frequently asked questions
Does each INSA Lyon department have its own internship rules?
In practice, yes. The school sets a general framework, but each department specifies the period, the length, the type of assignment and the deliverables expected. Read your department’s guidelines and ask your internship coordinator to confirm before accepting an offer.
Is an internship always paid?
No. An allowance becomes compulsory beyond a certain length of attendance at the organisation, notably when the internship exceeds two consecutive months. The minimum amount is set by regulation and changes; check the current figure with the school or the authorities before signing.
When should the placement agreement be signed?
Before the first day of attendance at the company. All three parties, the student, the host organisation and the institution, must have validated the document. Allow several weeks, because checking the assignment and the supervisor may require further exchanges.
Can I do an internship abroad?
It is possible when the school approves the project and the agreement covers the host country. You also need to check insurance, social protection and, depending on your nationality, the visa. The earlier you start the process, the lower the risk of delay.
How should I present a group project on a CV?
State the context, the tools used, the size of the team and above all your precise role, with a verifiable result: a feature delivered, a test passed, a measured gain. Avoid general phrases: a recruiter wants to know what you actually did.
What should I do if the assignment changes during the internship?
Tell your company supervisor and your school contact quickly. If the change significantly alters the assignments, the length or the location, an amendment to the agreement may be needed. Keep a written record of the exchanges and decisions.