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Secondary 7e to 1re

Secondary school tutoring

From 7e to 1re, in the classic track as in international schools: raising an average, filling in what wasn’t understood, preparing for the exams that count.
Book a lesson +352 26 30 27 90

What matters in secondary school

Why Luxembourg’s secondary school makes good pupils fall behind

Moving from primary to secondary school is a break, and not only in level. The pace doubles, the number of teachers multiplies, nobody checks any more whether the work gets done — and, in classic secondary education, part of the curriculum gradually switches to French. A pupil who is comfortable in a subject can lose marks simply because of the language they study it in.

Then there’s the stacking effect. Maths, languages and sciences work in layers: this week’s concept assumes last year’s. That explains the most common case we see — a pupil who works seriously, understands the day’s lesson, and whose average still goes down. It isn’t today’s lesson that’s the problem, it’s a brick laid crooked two years earlier.

So we start by finding that breaking point before revising anything. Revising the current chapter when the gap lies elsewhere keeps everyone busy and achieves nothing — it’s the kind of work that discourages families, because it’s real and it yields nothing.

Then come the exams, which are an exercise in their own right. Managing time, writing the way examiners expect, recognising the type of question: with equal knowledge, these are guaranteed marks. We work on past papers as they are set, under timed conditions, and we step up the pace in the weeks beforehand.

Subjects

What we teach secondary school students

From 7e to 1re, in classic and general secondary education as well as international schools. Each subject builds on the previous one: we find where things broke down before revising anything, then we work on the exams as they come.

Languages

Sciences

Humanities

Other subjects

Better than a long speech

  • 83% of our students improved their grades
  • 130 qualified teachers, bachelor’s degree minimum
  • 96% satisfied customers

Our teachers

How we choose your teacher

In secondary school, either you get on or you don’t — and lessons imposed on a teenager sabotage themselves. So we choose as much for the subject as for the way of being with a student of that age, and we change teacher whenever you ask if it doesn’t work out.

  1. Recruited after an interview and a test

    A bachelor’s degree at least, and native speakers for spoken language practice. We look at the degree, of course, but just as much at the way they explain — that is what helps a student progress.

  2. Chosen for your situation

    Before the first lesson, we assess the level and the goal, then look in our team for the matching profile — school, section and language of instruction included.

  3. Followed up, and replaceable

    An adviser reviews progress with you every four to six weeks. If you don’t get on, you can change teacher whenever you ask — no reason needed and at no cost.

Our prices

  • For you

    Primary

    55€

    per hour, at home

    Online from €49

    • Reading, writing, arithmetic and German
    • At the pace of the class programme
    • A teacher who knows the Luxembourg system
    Request a quote – Primary
  • For you

    Secondary

    55€

    per hour, at home

    Online from €49

    • Classic, general and international schools
    • Every subject in the programme
    • Preparation for the end-of-school exams
    Request a quote – Secondary
  • For you

    Adults

    59€

    per hour, at home

    Online from €49

    • From complete beginner to advanced
    • At home, at the office or by video call
    • You decide how many lessons
    Request a quote – Adults
  • For you

    Companies

    On quotation

    depending on the number of participants

    • At your premises, on site or by video call
    • Content drawn from your teams’ work
    • Level assessment at the start, then regular reviews
    • Tax credit of 20% to 35%
    Request a quote – Companies

Prices include VAT, with no registration fees and no minimum commitment. The first contact and the choice of teacher are free.

Customer reviews

What our students say

The reviews shown come from our Google page or were sent to us directly: the name, rating and date are those of the review, and we never rewrite any of them. The overall rating is Google’s – it takes every review into account, including the less favourable ones. How we collect our reviews

I contacted Cours At Home to take Luxembourgish lessons. The lessons are tailored to what we ask for, and scheduling lessons with the teacher is very flexible. I really recommend it, I’m very satisfied.
Charlotte Bottoli Google, August 2024 Review translated from French
This language school is great and the staff really listen. Jérôme Koenigsecke, who runs it, is always fully available and will answer all your questions. Liliana (Luxembourgish teacher) is very caring and teaches with exemplary skill.
Florine Lahsene Google, September 2024 Review translated from French
I am very happy with Cours at Home’s services. I have been using them for a little over three years now, and I can confirm that their service is excellent. Cours at Home always listens to its clients’ needs – needs which, in my case, are rather demanding, since I am usually looking for German-speaking teachers.
NMP Google, September 2024 Review translated from French
I took German and Luxembourgish lessons with Cours at Home and I’m very satisfied. The lessons are well structured and tailored, and the trainers are good teachers. It really helped me progress. I recommend them without hesitation.
Sabri Bouraoui Google, February 2026 Review translated from French
The German lessons with Aurore make for real learning, with lots of speaking practice, interactive lessons, good teaching methods and plenty of variety. I recommend her 100%. The lessons are well organised, with flexible options.
Audrey Derep Google, October 2025 Review translated from French

Frequently asked questions

What people ask us most

Have a question? Call us now

+352 26 30 27 90
My teenager works hard and their marks still go down. How is that possible?

It’s the most common case at secondary school, and the most discouraging. Subjects build on each other: if a concept from two years ago is missing, revising today’s chapter is pointless. The first job is to find that breaking point — it’s almost always further back than the pupil imagines.

Do you cover the classic and general tracks and international schools?

All three, as well as the Lycée français and the European School. Curricula, teaching languages and marking differ between them, and that changes everything: tell us the school and the section, and we’ll match you with someone who knows them.

Do you prepare pupils for the final exams?

Yes, and on the exams themselves: past papers as they are set, under timed conditions, with the writing requirements that cost marks to pupils who have nonetheless found the right answer. We step up the pace in the weeks beforehand.

My child refuses the idea of private lessons. What can we do?

Mention it at first contact — it helps. At this age, an imposed lesson sabotages itself: we prefer to start with a no-commitment session, with a teacher chosen as much for the rapport they build as for their subject. If it doesn’t click, we change teacher — at any time, just by asking.

Can we take lessons in two subjects?

Yes, and it’s common — hour packages aren’t tied to a subject: if your child starts with maths, you can add German along the way without starting over. Your adviser reviews progress with you every four to six weeks.

A teacher within 72 hours

Tell us the subject, the class and the goal. We find the teacher, you choose the time slot — with no commitment.