12 month apprenticeship – data science

Job Title

12 month apprenticeship – data science

Location

Lyon, France

Duration

Until September 2026

About the job

As a data science apprentice within our Data and AI Quality team, you’ll take part in the analysis of complex data and the development of visualization techniques to present insights, as well as in the development of prompts for AI use.

Ready to grow your skills while helping shape the future of healthcare? At Sanofi, you’ll be empowered to learn, ask questions, and bring your ideas to life – all while supported by inspiring mentors and collaborative teams.

Main responsibilities

• Contribute to the development and implementation of text classification models
• Participate in assessing the quality of internal data sources, identifying areas for improvement, and propose data quality strategies
• Support the development and optimization of AI prompts for various quality-related applications, including facilitating the execution of quality processes and conducting quality assessments regarding process compliance
• Collaborate with stakeholders to understand quality-related challenges and propose data-driven solutions

About you

• Soft and technical skills : interpersonal skills, rigor, autonomy. Proficiency in programming languages such as SQL, Python, and Power BI tool. Knowledge of Machine Learning algorithms and statistical analysis
• Education : master’s degree or bac+5 in Data, Computer Science or Statistics
• Languages : English fluent

Benefits

• Launch your career with a company that invests in you — and empowers you to reimagine what’s possible.
• Build your future with access to the latest tools, digital innovation, and continuous learning that keep you ahead of the curve.
• Grow in a purpose-driven company where your voice matters and your work helps improve millions of lives.
• Thrive in inclusive, flexible workplaces that support your personal and professional well-being.
• Enjoy attractive remuneration and access to a wide range of benefits (profit-sharing, Employee Share Ownership Plan, CSE social activities).
• Benefit from 31 days of vacation per year and 5 paid "exam preparation" days, depending on your apprenticeship contract.

Equal Opportunity

At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, protected veteran status or other characteristics protected by law.