INTERNSHIP DETAILS

Data & AI Development Intern

CompanyQuintet Private Bank
LocationLuxembourg
Work ModeOn Site
PostedMarch 4, 2026
Internship Information
Core Responsibilities
Contribute to the design and implementation of a Group-wide data consolidation framework and develop AI-driven solutions to enhance decision-making and operational efficiency. Collaborate with cross-functional teams to identify data-driven opportunities for business growth.
Internship Type
full time
Company Size
2294
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Operating across Europe and the UK, Quintet is a private bank for people who see the world differently and who seek a partner like us, committed to protecting and growing their wealth as if it were our own. Combining agility and security, we focus on what matters most to the individuals and families we serve so they can invest in a richer life, however they define it. Founded in 1949, headquartered in Luxembourg and operating under the supervision of the European Central Bank, Quintet serves wealthy individuals and their families, as well as a broad range of institutional and professional clients, including family offices, foundations and external asset managers. The Quintet family of private banks includes: • Brown Shipley (UK) • InsingerGilissen (Netherlands) • Merck Finck (Germany) • Puilaetco (Belgium) • Quintet Luxembourg (Luxembourg) • Quintet Danemark (Denmark)
About the Role

Purpose of the Job

 

Quintet Private Bank is a leading private bank in the wealth management sector. We are committed to our clients and their families, and pride ourselves on our personalised service based on a deep understanding of what clients want to achieve. Compared to others, we are small (<2,000 employees across 50 European and UK locations) with an ambition to stay true to our purpose to be the most trusted fiduciary of family wealth. When you join Quintet you are joining a company that values diversity of background, equal access to opportunities, career development, collaboration and inclusiveness. We want our employees to feel proud of being part of a company that is committed to do the right thing. You will have the opportunity to grow your career while developing personally and professionally through various resources and programmes. 

 

We are looking for a highly motivated Master’s level intern to join our BI team for a 6-month end-of-studies internship. This is a unique opportunity to work on a strategic Group Data Consolidation & AI Development project, aimed at delivering business value, revenue generation, and supporting our Data transition.

Key Accountabilities

 

  • Contribute to the design and implementation of a Group-wide data consolidation framework
  • Develop AI-driven solutions to enhance decision-making and operational efficiency
  • Support the migration and optimization of BI assets towards Microsoft Data Platform
  • Collaborate with cross-functional teams to identify data-driven opportunities for business growth

Knowledge and Experience

 

  • Final year Master’s student in Data Science, Business Intelligence, Computer Science, or related field
  • Hands-on experience with cutting-edge technologies

Attributes and Qualities

 

  • Passion for data, innovation, and delivering business impact

Technical Skills

 

  • Knowledge of Power BI, Azure, Azure Synapse Analytics, Microsoft Fabric, Python, SQL, and AI/ML concepts, Co Pilot

Languages Skills

 

  • Fluent in English and French
Key Skills
Data ScienceBusiness IntelligenceComputer SciencePower BIAzureAzure Synapse AnalyticsMicrosoft FabricPythonSQLAIMLCo PilotInnovationDecision-MakingOperational EfficiencyData ConsolidationBusiness Growth
Categories
Data & AnalyticsTechnologyFinance & Accounting