Alternance Data Management (F/H)

Take on a new challenge and apply your data management expertise in a cutting-edge field. You'll work alongside collaborative and detail-oriented teammates.

You'll play a vital role in ensuring the quality and reliability of our data management processes. Day-to-day, you'll work closely with teams across the business (such as IT, operations, and analytics), contribute to improving data governance processes, and much more.

You'll specifically take care of collecting, cleaning, and structuring data in various databases, but also maintaining and updating key data references such as products and clients.

We'll look to you for:

• Participating in the collection, cleaning, and structuring of data related to article management in various databases

• Contributing to the quality assurance and reliability of databases

• Ensuring the maintenance and updates of references (e.g., products, clients)

• Defining and improving data management processes

• Implementing consistency checks and quality indicators

• Collaborating with business teams to understand their data needs

• Documenting processes and management rules

• Contributing to data transformation or migration projects

We value passion and attitude over experience. That's why we don't expect you to have every single skill. Instead, we've listed some that we think will help you succeed and grow in this role:

• Currently pursuing a degree (Bac+3 to Bac+5) in Data, Computer Science, Statistics, Management, or a related field

• Interest in data and data governance challenges

• Knowledge of database management (SQL, Access, etc.) and ETL tools

• Basic programming skills (Python, etc.)

• Understanding of data quality and governance principles

• Familiarity with data visualization tools (Power BI, Qlik, Tableau, etc.)

• Proficiency in Microsoft tools (Excel, PowerPoint, Teams, SharePoint)

• First experience (internship or project) related to data is appreciated

• Strong analytical mindset, attention to detail, and a proactive attitude

• Excellent teamwork and communication skills

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.