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Paris, France

Oliver Wyman - Intern - Operations โ€“ Paris (France)

Internship
Consulting
Operations
November 8, 2025

Marsh McLennan

Global risk, strategy and people consultancy
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The Operations (OPS) practice assists our clients to shape the future of their operations so that they can achieve their strategic goals and deliver sustainable and industry-leading business performance. Our approach to Operations is focused on sustainable impact, not only reducing costs, but setting up solid foundations for comprehensive transformation, best-in-class digital tools & processes, environmental transition and maximized attractivity of talents.

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Our core work is divided in 4 pillars:

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Value Sourcing: Address the complete external spend to generate high bottom-line impact while sustainably transform the operating model.

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Supply Chain: Develop innovative and impactful solutions to increase the performance and results of our clientsโ€™ supply chain processes and networks. The focus is on innovative, digital solutions like Digital supply chain, Blockchain, agile network design, digital S&OP processes, end-to-end supply chain transparency, intelligent distribution logistics, advanced Supply Chain forecasting and Industry 4.0.

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Manufacturing and Process Operations: Help our clients meet the challenges of their environment and turn their operations into a decisive competitive advantage.

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Digital Operations: Apply various advanced analytics methods and machine learning models to drive our clientsโ€™ operation to the next level of performance.

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Our team is seeking extraordinary individuals with deep expertise to support our continued expansion in this sector, which is experiencing significant growth.

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WHAT YOU WILL DO

Professionals bring us the know-how to make lasting change for our clients and our company. We position ourselves as a pure player in strategy consulting. We provide deep industry- and discipline-specific knowledge and expertise, which amplifies our impact and helps us shape the future for our clients. Oliver Wyman is a diverse, entrepreneurial, non-competitive partnership of individuals who like to pursue new opportunities or build a unique franchise doing what they do best in a collegial, fun environment.

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We are looking for high potential interns to join our Operations Practice based in Paris (France) for a six-month internship starting in 2025.

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Reporting to a Manager or Senior Manager during the assignments, the intern is responsible for the deliverables on simple workstream or standalone projects, with the proper supervision from its management, in various industries. The intern shows interest in Operations topics, including Engineering, Procurement, Manufacturing, Supply Chain and Services Optimization. If the internship is successful, the intern might be offered a permanent position within our teams.

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Your responsibilities will include the following:

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Frequent travels might be requested according to the assignments.

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WHAT YOU WILL BRING

Just as every client project is different, so we recognize and value the diversity of backgrounds and skillsets for successful candidates. We are seeking high-caliber individuals who want to join our winning team. Preference will be given to candidates with:

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