Internship – International Business Analyst & Demand

Position

As part of the Worldwide Business Intelligence Team, and in a context of strong growth and ongoing transformation at Maison Guerlain, you will support the department across its various missions, from recurring performance analyses to strategic cross-functional projects.

This immersive internship offers a unique opportunity to gain a global perspective on the business, with a particular focus on Travel Retail, and to experience the daily responsibilities of an International Business Analyst & Demand within a dynamic and fast-paced environment.

You will actively contribute to strategic decision-making by providing insightful analyses, monitoring business performance, and deepening your understanding of the global cosmetics market.

Job responsibilities

In this role, your responsibilities include:

1/ Worldwide Business Performance (Sell-Out)

Objective: Provide clear, regular sell-out performance insights to support top management’s strategic decision-making.

• Lead the consolidation and analysis of Guerlain’s worldwide sell-out performance, through regular weekly and monthly reporting in collaboration with worldwide teams to ensure consistent data follow-up.
• Analysis of Travel Retail performance (Europe & Americas), identification of key trends, and weekly communication to top management.

2/ Market Intelligence & 360° Business Monitoring

Objective: Provide comprehensive market and competition insights to strengthen Guerlain’s global positioning.

• Monitor market dynamics and competition consolidation of key insights notably based on panels data (Beaute Research/Circana/Generation).
• Develop strategic Market Intelligence analyses (Travel Retail & Worldwide), identifying trends and competitive movements.

3/ Travel Retail Business Demand

Objective: Ensure forecast accuracy and efficient demand planning.

• Ensure forecast in alignment with marketing strategies and market specifics.
• Facilitation of cross-functional meetings for decision-making (S&OP process).
• Monitoring and analysis of key forecast performance indicators.

Profile

Profil :

• As a student in your Master 1 or 2 level, at a business school, engineering school, or equivalent university program, you are comfortable with and have an affinity for the analysis of numerical data and the use of office tools.
• You speak and write English fluently and are proficient in Excel. Knowledge of PowerBI is a plus.
• With a meticulous nature, you possess strong organizational skills as well as analytical and synthesis capabilities.
• You are versatile and curious and eager to join an international and dynamic organization.

This regulated internship is available starting January 2026 for a duration of 6 months.

Place of employment – Paris 1st arrondissement.