Alternant(e) Data Analyst
Wabtec is seeking a junior data analyst for an alternance program in Tours, France, to support data-driven decision making through analysis and visualization of business data.
Skills required
About this role
Les Missions :
Développement d’un outil d’analyse facilitant l’extraction, la mise en forme et l’exploitation des données terrain pour systèmes de portes palières
- Concevoir et développer un outil d’analyse de données à partir de fichiers terrain (formats SQLite et CSV), permettant une extraction automatisée d’indicateurs clés (Pareto, statistiques, etc.).
- Mettre en place des filtres dynamiques pour permettre des analyses ciblées selon des critères techniques, géographiques ou temporels.
- Proposer une visualisation des résultats via des outils comme PowerBI ou des dashboards Python (Dash, Streamlit…).
- Collaborer avec les équipes terrain et techniques pour valider les besoins, tester les outils et améliorer les fonctionnalités.
Profil Recherché :
- Maîtrise de Python (pandas, matplotlib/seaborn, sqlite3).
- Connaissances en C appréciées pour l’interfaçage avec des systèmes embarqués.
- Expérience avec des outils de visualisation de données (PowerBI, Dash, Streamlit…).
- Connaissance des bases de données relationnelles (SQLite).
- Autonomie, rigueur et esprit d’analyse.
- Capacité à comprendre les enjeux terrain et à dialoguer avec des profils techniques variés.
- Force de proposition et sens de l’organisation
Additional Information
What could you accomplish in a place that puts People First?
At Wabtec, it’s not just about a job - it’s about the impact you make. When our people come together, we’re Expanding the Possible by continuously improving what we do and how we do it - for our clients and each other.
If you’re ready to revolutionize how the world moves for future generations, Wabtec is the place for you.
Who are we?
Wabtec is a leading global provider of equipment, systems, digital solutions, and value-added services for the freight and transit rail sectors. Drawing on more than 150 years of experience, we are leading the way in safety, efficiency, reliability, innovation, and productivity. Whether it’s freight, transit, ports, logistics, mining, industrial, or marine, our expertise, technologies, and people together – are accelerating the future of transportation. With roots that date back to George Westinghouse, Thomas Edison, and Louis Faiveley, Wabtec has always built technologies and implemented solutions for a variety of sectors that are critical to meeting the needs of customers and governments alike.
Our global team of about 30,000 employees worldwide delivers performance that moves the world forward. We’re lifelong learners, obsessed with better. Learn more at www.WabtecCorp.com.
Culture powers us and the possibilities.
We believe the best ideas come from a mix of experiences and backgrounds. At Wabtec, we strive every day to create a place where everyone belongs. We’re building a culture where leadership, inclusion and your unique perspective fuel progress.
We’re proud to be an Equal Opportunity Employer. We welcome talent of all backgrounds, experiences, and identities, including race, gender, age, disability, veteran status and more.
Need accommodation? Just let us know - we’ve got you.