Intern quantitative for the Investment Management industry - as of December 2025

Intern quantitative for the Investment Mangement Industry - on site - full time

Your future team

Our Investment Management Reporting (IM) services department is specialized in the design, implementation, operation and production of various institutional investors and regulatory reporting for our IM clients.

We are looking for our new trainee to join the team. 

Your advantages of being one of us

• Global Impact, Local Connections : Work on international projects and collaborate with diverse teams, all while making an impact locally.
• Innovative Work That Matters : Tackle cutting-edge projects and utilize the latest tech, with all the tools you need to stay ahead.
• Inclusive, Flexible Culture : Embrace a culture where your voice matters, with flexible hours to balance work and life seamlessly.
• Build Your Network : Gain access to an exclusive alumni network and attend industry events to connect and grow your professional circle.

Your contribution to our success

• Support a dynamic and evolving client servicing department by implementing IT-oriented solutions and enhancing the internal reporting system.
• Stay updated on the latest coding developments to innovate and improve business processes.

IT DEVELOPPEMENT

• Write and maintain efficient Python code for data analysis, model development, and library creation, with a focus on reliability through unit testing and documentation.
• Collaborate with the project team to assess development initiatives while meeting deadlines and industry standards.

TEAM ASSISTANCE AND INNOVATION

• Provide technical support and training to enhance team performance, fostering a collaborative work environment.
• Optimize code and develop tactical systems to improve efficiency and work quality.
  

Your skills

• Be enrolled in a master’s degree in mathematics/statistics
• Experience with version control systems (e.g., Git) and code optimization
• Soft skills :
  • Excellent communication and collaboration skills
  • Be rigorous, quality driven, result-oriented with excellent analytical and synthetic skills
  • Demonstrate an ability to work autonomously as well as be part of a team
• Strong proficiency in Python programming and experience with libraries such as :
  • NumPy, pandas, and SciPy
  • Proven IT skills and excellent knowledge of Python, SQL, any other IT language is an asset
• Fluent in English. French or German are considered as an asset

Interested ? Please submit your resume in English

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With more than 2,600 employees and 98 nationalities, Deloitte Luxembourg is one of the Grand Duchy's largest, strongest and oldest professional services firms. For 75 years, our talented teams have been serving clients in various industries delivering high added-value offerings to national and international clients in audit and assurance, consulting, financial advisory, risk advisory, tax, and related services. Deloitte Luxembourg is part of the global Deloitte network.