Open in your browser if the message doesn't display correctly

N°86 — April 2026

­

Python, R, Julia, DuckDB, Spark, Git… interactive knowledge bases for use within the CASD "bubble"

Since the beginning of the year, CASD has been providing interactive knowledge bases, accessible via a link within the secure bubble. The objective is to centralize all best practices regarding the tools and data available in the secure environments.


A wide range of topics is covered: data science tools (Python, R, Julia), the installation of their built-in packages, the use of Git and collaborative tools, data storage, processing large volumes of data with Spark, and more.


These knowledge bases are constantly evolving and will cover new topics based on user feedback and questions, as well as the technological monitoring performed by the CASD teams.

Authorization of the "Prométhée" SNDS Health Data Hub

The "Prométhée" SNDS health data hub reached a decisive milestone on March 26th with the receipt of authorization from the French Data Protection Authority (CNIL).


The Prométhée hub aggregates data from the National Health Data System (SNDS), including Health Insurance databases (SNIIRAM) and hospital data (PMSI/ATIH). Its objective is to facilitate complex longitudinal studies by streamlining the process and reducing the need for multiple one-off access requests.


As a certified health data host (HDS and ISO 27001 certified), CASD provides the technological infrastructure required to host projects led by a wide range of stakeholders (institutions, public bodies, learned societies, academic actors, and healthcare industry players). It will also enable the four founding companies (Epimentis, Horiana, RCTs, and stève consultants) to conduct their own research projects.

­

DuckDB - June 23, 2026

­

CASD invites you to a new Web Data Tech session dedicated to DuckDB

While a previous Parquet/DuckDB webinar focused primarily on the Parquet format, this session will center on the DuckDB tool itself and the many features that make it an essential choice for high-performance data processing today.
Key topics include:

- General architectural features (In-process, database file, configurationless, vectorization, etc.)
- Syntax highlights (FROM-first, negative SELECT, etc.)
- Window functions – for calculations across row groups (RANK, LAG, etc.)
- Disk and RAM optimization: encoding, streaming, memory limiting, and more. …
- Extensions and modules (UI, Spatial, Parquet, S3, etc.)
- Usage examples with R, Python, and Julia.

­

The General Inspectorate of Finance and Data Science, Courrier des statistiques

In a very insightful article from Courrier des statistiques, the IGF (General Inspectorate of Finance) shares feedback on its use of data and data science tools within its evaluation missions. This article highlights the growing role of data science in public policy evaluation and advisory services.


Read full article on Insee website >

­

Review of the SSP conference and upcoming session on Parcoursup data

The presentation of the Rica data (Farm Accountancy Data Network) took place on April 8, 2026. CASD would like to warmly thank the speakers for the quality of their presentation and the wealth of new opportunities offered to researchers. The presentation slides and the video replay are now available at: https://www.casd.eu/presentations-des-donnees-casd/.
Coming soon: The next session will focus on Parcoursup data from the SIES (the French Higher Education Innovation and Statistical Service).

­

[Événement]

CASD at the 2026 Privacy Symposium in Venice

CASD was invited to participate in a panel discussion dedicated to the lessons learned from GDPR certifications and sharing best practices from our professional experience.

­

CESSDA Webinar (Consortium of European Social Science Data Archives)

On the occasion of a webinar organized by CESSDA on April 2nd, CASD presented its implementation of computing environments for the processing of confidential data, alongside UKDS, Qualiservice, and GESIS.

­
­

Public funding of French health and social welfare associations and the gender pay gap;

Relations industrielles / Industrial Relations

[More]

­
­

The future of meat sectors in France: Four scenarios for 2050; Institute for Sustainable Development and International Relations

[More]

­
­
From poverty to prosperity: innovation as a key factor in new venture survival ;

Entrepreneurship and Regional Development

[More]

More publications
­
­

Health and environmental inequalities at birth in France: an empirical analysis of the consequences of parental residence proximity to agricultural fields on child health and development led by EL NABOULSI Jihad, University of Franche-Comté et al.

[More on this project]

­
­

Heterogeneous effects of transparency: A study using data provided by exporting firms led by BREUER Patricia, University of Mannheim et al.

[More on this project]

­
­

Determinants and implications of high school value-added in France led by TISSOT Valentin, Aix-Marseille School of Economics et al.

[More on this project]

­
­

Study of the socio-economic determinants of agricultural practices impacting soil carbon sequestration in French Overseas Territories and their dynamics led by BLAZY Jean-Marc, National Research Institute for Agriculture, Food and the Environment (INRAE) Antilles-Guyane et al.ronnement Antilles-Guyane et al.

[More on this project]

INVITATION :

9th Constances & Gazel Scientific Day

April 20 - 24, 2026

The Constances and Gazel cohorts are organizing their 9th Scientific Day. This annual event is a key opportunity to discuss major breakthroughs and research projects emerging from these cohorts across various public health themes.


Practical Information

Date : Tuesday, May 26, 2026

Time: 9:00 AM to 5:00 PM

Location : Campus des Cordeliers, 15 rue de l'École de médecine, 75006 Paris

Format : Hybrid (In-person or Remote)


Program

A day dedicated to scientific sharing and discovery, reviewing current knowledge and exploring future research directions.

Download detailed program here >


Registration

Registration is free but mandatory,
, whether you wish to join us on-site or follow the discussions online:

Register via online form >


Upcoming CNIS Commission Meetings:

View the schedule for the thematic commissions of the National Council
for Statistical Information (Cnis):

May 20, 2026

"Financial System and Financing of the Economy" Commission.

Thématique : Green Finance


June 16, 2026

"Territories" Commission.

Theme : Supplementing statistical information on Overseas Territories,
specifically regarding key challenges.


More info on: cnis.fr/actualites

­
­

Upcoming enrollment sessions will take place on:

May 27, 2026

Register
­

Upcoming Statistical Secrecy Committee sessions will take place on:

May 27, 2026

(Electronic consultation: supplementary requests)

for submitting files:

(Registration closed)

June 02, 2026

2026 (Session: new projects and extensions beyond 8 years)

Deadline for submitting:

April 14, 2026

All future dates for
upcoming Statistical Secrecy Committee sessions
­

Annual Production Survey (EAP), 2024 - Insee

The Annual Production Survey (EAP) aims to generate granular data on industrial production and identify the various activities carried out by companies.


­

Business Start-ups (Créations d'Établissements), 2025 - Insee

Les The annual business start-up files allow for the tracking of trends in the creation of establishments linked to the emergence of new production resources.

­

Non-Salaried Contributors to the Agricultural Scheme (COTNS), 2025 - Mutualité Sociale Agricole (MSA)

Data on non-salaried agricultural contributors from management applications in local branches.

­

Data on Inflows and Outflows of Non-Salaried Contributors to the Agricultural Scheme (ENT_SORT_COTNS), 2025 - Mutualité Sociale Agricole (MSA)

The source for inflows and outflows of non-salaried agricultural contributors is an administrative source derive

­

Annual structural business statistics from the ESEM framework - Mayotte (FARE Mayotte), 2023 - Insee & Directorate General of Public Finance (DGFiP-DESF)

Le Annual structural business statistics from the ESEM framework - Mayotte (FARE Mayotte), 2023 - Insee & Directorate General of Public Finance (DGFiP-DESF) The ESEM-Mayotte framework provides structural business statistics for the territory of Mayotte.

­

FORCE Framework (Training, Unemployment, and Employment), 2025S2 - Ministry of Labour (DARES)

FORCE Framework (Training, Unemployment, and Employment), 2025S2 - Ministry of Labour (DARES) The matching of historical job seeker files, Labor Turnover data, the BREST file (Vocational Training), and the I-MILO file (Mission Locale follow-up records).

­

Statistical File of Released Prisoners (Sortants de prison), 202508 - Ministry of Justice (SSER)

Statistical File of Released Prisoners (Sortants de prison), 202508 - Ministry of Justice (SSER) The statistical file of released prisoners is derived from the matching of Genesis files on incarcerated individuals and the National Criminal Record (CJN) statistical file.

­

Monthly Survey on the Observation of Prices for Intermediate Consumption Required by Farmers (EPCIA), 2025 - Ministry of Agriculture (SSP)

Monthly Survey on the Observation of Prices for Intermediate Consumption Required by Farmers (EPCIA), 2025 - Ministry of Agriculture (SSP) The purpose of the EPCIA is to monitor farmers' supply costs for agricultural inputs, as well as veterinary products and services.

­

Higher Education Scholarship Recipients (AGLAE), 2024 - Ministry of Higher Education, Research, and Innovation (SIES)

Higher Education Scholarship Recipients (AGLAE), 2024 - Ministry of Higher Education, Research, and Innovation (SIES) The Automation of Student Housing and Financial Aid Management (AGLAE) system handles the management of direct and indirect aid granted to students.

­

2787-SD Tax Returns regarding Tax on Insurance Contracts and Related Contributions (Dec_2787), 2024-2026 - DGFiP-DESF

Tax return 2787 is used for the assessment and settlement of the tax on insurance contracts and related contributions.

­

Donation Recipient Organizations (Organismes_beneficiaires_dons), 2021-2026 - DGFiP-DESF

Donation Recipient Organizations (Organismes_beneficiaires_dons), 2021-2026 - DGFiP-DESF This database gathers information reported to the tax authorities by organizations receiving donations.

­

SISE Graduates (Enq26bis), 2024 - Ministry of Higher Education, Research, and Innovation (SIES)

The SISE Graduates Enq26bis survey identifies the graduation records of students in schools not affiliated with universities (excluding engineering schools, "grand établissement" institutions, ENS, and similar schools).

­

SISE Graduates ENS, 2024 - Ministry of Higher Education, Research, and Innovation (SIES)

The SISE Graduates ENS survey identifies graduation records of students in the ENS (Écoles Normales Supérieures), veterinary schools, the Versailles National School of Landscape Architecture, ENSAE, ICES, and "grand établissement" institutions.

­

SISE Graduates - Catholic Institutes, 2024 - Ministry of Higher Education, Research, and Innovation (SIES)

The SISE Graduates - Catholic Institutes survey identifies the graduation records of students in Catholic higher education institutes.

­

SISE Graduates - Engineering Schools, 2024 - Ministry of Higher Education, Research, and Innovation (SIES)

The SISE Graduates - Engineering Schools survey identifies the graduation records of students in engineering schools.

­

SISE Graduates - Business Schools, 2024 - Ministry of Higher Education, Research, and Innovation (SIES)

The SISE Graduates - Business Schools survey identifies the graduation records of students in schools of management, business, and sales.

­

SISE Graduates - Universities, 2024 - Ministry of Higher Education, Research, and Innovation (SIES))

The SISE Graduates - Universities survey identifies graduation data of students based on their sociodemographic characteristics in universities and similar institutions.

­

SISE Graduates - Art Schools, 2024 - Ministry of Higher Education, Research, and Innovation (SIES)

The SISE Graduates - Culture survey identifies the graduation records of students in art schools.

­

All newsletters

Unsubscribe