Business Data Management- Data Analyst Intern (Excel based) (Boiro)

About the Role

ALTEN Group is a consulting company in advanced technologies, listed on the Paris Stock Exchange. The Group has more than 54,100 employees in more than 30 countries worldwide.

We are looking for a Data Analyst Intern to join the Business Data Management internal STAFF team, a key area responsible for ensuring the quality, consistency and analysis of the Group's operational data.

You will play a crucial role in ensuring reporting accuracy, automating processes, and supporting multiple countries and business lines.

Main Responsibilities

• Consolidate and review operational data on a weekly, monthly and quarterly basis.
• Ensure accuracy, consistency and traceability of all information processed.
• Prepare recurring and ad hoc reports for management and the Group.
• Analyse deviations, identify anomalies and provide data‑driven recommendations.
• Perform cross‑checks, validations and ensure complian...