Internship - 6 months - Quantitative Analyst / Data scientist F/H

Company Description

Natixis Corporate & Investment Banking is a leading global financial institution that provides advisory, investment banking, financing, corporate banking and capital markets services to corporations, financial institutions, financial sponsors and sovereign and supranational organizations worldwide.

Our teams of experts in close to 30 countries advise clients on their strategic development, helping them to grow and transform their businesses, and maximize their positive impact. Natixis CIB is committed to aligning its financing portfolio with a carbon neutrality path by 2050 while helping its clients reduce the environmental impact of their business.

As part of Groupe BPCE, the second largest banking group in France through the Banque Populaire and Caisse d’Epargne retail networks, Natixis CIB benefits from the Group’s financial strength and solid financial ratings (Standard & Poor's: A+, Moody's: A1, Fitch Ratings: A+, R&I: A+).

Job Description

POSITION AND MISSIONS
You are joining our Forward-Looking & Stress Test Modeling (FLSTM) team, which is looking for a Quantitative Analyst, for an internship of 6 months from March 2026.

In collaboration with your tutor, your main tasks will be:

The quantitative modeling of individual risk parameters (PD, LGD, CCF...),

Credit risk rating methodologies to say expert,
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Projection methodologies (Stress tests and IFRS9),

The modeling of operational risk and non-financial risks (climate risk),

Measures of economic capital, credit (for default, concentration...) and non-financial risks.

#FinanceTransformative

As a Top Employer, we place our employees at the center of our attention. Internal mobility, career development and training devices allow you to grow and flourish throughout your journey.

You evolve in an inclusive work environment, promoting collaboration with concrete missions and real impact. We will accompany you throughout your experience with us so that you can learn and develop your skills by working alongside experienced professionals.

You also have the opportunity to engage with society and causes that are important to you through our corporate foundation.

You receive an internship allowance based on your training and level of studies, also a refund of your transport ticket up to 60%, one day of authorized absence paid for each month worked and access to the company’s restaurant.

Required Skills/Qualifications/Experience

Student in the final year of engineering school or university in applied mathematics, econometrics, statistics or data science, you have knowledge in the field of credit risk and IFRS 9 standards. You demonstrate scientific rigor, of autonomy and a strong team spirit. Good oral and written expression is necessary for this internship. You are proficient in SAS/WPS software, and an advanced knowledge of R or Python would be highly appreciated.
And last but not least, you are perfectly fluent in English.
You will be contacted by one of our recruiters before meeting our business experts.
An ideal moment of exchange to highlight your personality as well as your project.