CY Tech
CY Tech, formerly EISTI, is a public engineering school founded in 1983 and now part of CY Cergy Paris Université. It is known for computer science and applied mathematics, including data science, AI and financial engineering, and teaches in Cergy and Pau.
CY Tech tuition fees for international students
Yearly tuition as published by the school. Fees can change, so check the school’s website before you apply.
A year. State rate for students from outside the EU.
A year. Range across the programmes listed at this level.
€1,000 cashback when you enrol through Dimensions FrancePaid by Dimensions France in instalments while you stay enrolled. No application fee at partner schools.
Programmes at CY Tech
Bachelor’s and Master’s programmes, with the teaching language and yearly fee for each.
Applying to CY Tech: your questions
How can Dimensions France help me get into CY Tech?
We start from your profile: your grades, your degree, your budget and what you want to do after your studies. From that we help you choose the CY Tech programme where your application is strongest. Then we build the application with you, so that it is as strong as it can be: we work on your CV and statement of purpose, check every document the procedure asks for, and submit the file on time. Because CY Tech is a Dimensions France partner school, we send your application straight to its admissions team and you pay no application fee. CY Tech makes the final decision, and admission is never guaranteed.
What does a strong application to CY Tech need?
Three things carry most of the weight: your academic record, a statement of purpose that explains why this programme fits your studies so far and your plans, and proof of your level in the teaching language. Public universities compare many files for a limited number of places, so a study plan that is clear and consistent matters as much as your marks. We read your file the way an admissions team would, tell you honestly where it is weak, and help you fix what can be fixed before it is sent.
What English level do I need for CY Tech?
CY Tech sets the English level for each programme; for English-taught degrees in France this is normally level B2 or above, shown by a test such as IELTS or TOEFL. Some schools waive the test if your previous degree was taught in English. We check the exact score for the programme you choose before you book a test.
When should I apply to CY Tech?
For a September start, applications to CY Tech are open from October to July; for a January start, from July to November. Once your documents are ready we need about 5 days to submit, the school then holds its interview, and the whole process takes about 30 days. Applying early leaves more choice of programmes and more time for your student visa.
Which programmes at CY Tech are taught in English?
4 of the programmes listed on this page are taught fully in English: Master's in Big Data / Business Analytics, Master's in Economic Analysis (with ESSEC), Master's in Economics, Data and Sustainability and MBA Cybersecurity and Smart Systems. Tell us your background and we will tell you which of them you are eligible for.
What does it cost to apply to CY Tech with Dimensions France?
One fee of €250 covers your whole admissions file: up to 7 public universities, up to 3 partner schools and any number of top schools. It is paid in full when you start and is not refundable. CY Tech charges no application fee when you apply through us, and you receive €1,000 cashback from Dimensions France, paid in instalments while you stay enrolled.
More schools in Paris
CY Tech is a Dimensions France partner school.
Programme information comes from the school’s own website and the French Ministry of Higher Education’s open data (Parcoursup and MonMaster). Programmes from the ministry’s data are assumed to be taught in French. Last updated November 2026.