Summer 2026

Operations Intern

Operations

Posted on 6/8/2026

Marsh & McLennan

Marsh & McLennan

No salary listed

Paris, France

In Person

Frequent travel may be required according to assignments.

Category
Consulting (1)
Required Skills
Data Science
Tableau
Alteryx
Excel/Numbers/Sheets
PowerPoint/Keynote/Slides
Requirements
  • Graduate from a top Business or Engineering school
  • High interest in Operations, with ideally a first experience in one of the domains (Engineering, Procurement, Manufacturing, Supply Chain and Services Optimization)
  • Strong problem-solving capabilities and ability to build analytics
  • Curious and creative mindset
  • Dynamic candidate with a strong will in learning quickly and discovering our way of working at Oliver Wyman
  • Outstanding written and verbal communication skills in both formal and informal settings.
  • Share our values: team spirit, pragmatism, commitment, proactivity and result oriented
  • Working knowledge of the Microsoft Office Suite (PowerPoint, Excel…)
  • Experience on using data mining and data visualization tool is an asset (Tableau, PowerBI, Alteryx…)
  • Fluent in French and English, and additional language(s) would be much appreciated (German, Spanish…)
Responsibilities
  • Understand the problem and define an approach to address and solve the issues
  • Conduct thorough analysis and run diagnostics to find the causes of under-performance
  • Provide hypothesis and build recommendations to enhance the performance
  • Prepare the deliverables of the assignment, under the supervision of your management
  • Display basic project management skills for workstream activities
  • Interact with our clients in an international environment and develop your consulting skills
  • Identify additional areas in which Operations can add value to the client and contribute to its development
  • Develop strong knowledge and expertise in at least one of the Operations domains (Engineering, Procurement, Manufacturing, Supply Chain and Services Optimization)
  • Frequent travels might be requested according to the assignments.

Company Size

N/A

Company Stage

N/A

Total Funding

N/A

Headquarters

N/A

Founded

N/A