CPGE Khâgne B/L Students

Join ENSAI via the Economics and Social Sciences competitive entrance exam and choose one of two proposed programs!


Engineer Statistician Program

In finance, health, business, marketing, digital technology, the environment, public policy – your expertise in Data Science will be at the heart of today’s scientific, economic, and societal issues. With your understanding and mastery in algorithms, you will shed light on data to help private and public players make important decisions.

Yearly gross salaries for starting engineers who have graduated from ENSAI is approximately €37,900; the employment rate two months after graduating ENSAI  is approximately 96%.


Civil Servant Program

Land development planning, demographics, health, culture, the environment – the applications for Official statistics are immense and ever evolving. With Data Science, many new perspectives that offer dynamic and fascinating public service careers are possible at INSEE or in the Ministerial Statistic Services (SSM), even internationally. Students following this program have civil servant status.

Yearly gross salaries for INSEE civil service statisticians  is approximately €34,000 at the beginning of their career. Civil servant students are also paid during their studies, approximately €1,900 per year for the first two years, and then the starting salary rate during 3rd year.

During the first two years at ENSAI, students in both profiles (engineer students and civil servant students) follow the same curriculum. In the second semester of 2nd year, engineering students begin to take specialized classes in order to prepare for their 3rd year focus whereas civil service students take classes oriented towards the Master in Public Evaluation and Decision.


ENSAI Admissions
Engineer Statistician and Official Statistician Admissions
+33 (0)2 99 05 32 47 / 32 03


Bastien joined ENSAI's Data Science Engineering program after doing B/L preparatory classes in France. Very active in the data science community, he currently works at Datafab.
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Meet Noémie Morenillas (ENSAI Class of 2018): a civil servant statistician currently working as a statistical studies manager at the National Institute of Statistics and Economic Studies in France (INSEE).
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Student Life at ENSAI

Sport, music, travel, theatre, board games, œnology, volunteering, sustainable development…

Student Life
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High-level training, recognized expertise, promising career opportunities: ENSAI in 180 s.

Being an EJC consultant!

Pierre, Clément, Pierre-Guilhem and Sacha look back on their time as a consultant for EJC.