[Internship] Business Analyst / Strategy Marketplace Possibility to continue with an apprenticeship in September 2027

Location:
Madrid offices (Alcobendas) Leroy Merlin headquarters Hybrid work model: 2 days in the office and up to 3 days remote per week. ADEO is an international community of companies (Leroy Merlin, Weldom, Tecnomat...) made up of 115,000 leaders with a shared ambition: to be useful to residents around the world. At group headquarters, our mission is to support our retail brands across the globe. In a transforming retail landscape, our ambition is to reinvent how we serve inhabitants and step up to the challenge of building the global home improvement platform. The Adeo Marketplace Services team is looking for a Business Analyst / Strategy Intern to support the Business Analytics team in Madrid. This role offers a integral view of our marketplace activity across both local and international perspectives. Reporting to the Marketplace Strategy Manager and working with your tutor Hélène, you support business teams by delivering data analysis and operational insights.
* Deliver weekly and monthly business reviews on specific areas and conduct ad-hoc analyses depending on business requests.
* Build and update reporting tools to help teams monitor key metrics effectively.
* Collaborate with data engineers and data analysts to create reliable and scalable data solutions.
* Prepare clear presentations and summary documents for senior leadership.
* Promote data-driven practices across business teams.
* Lead key improvement projects,



such as identifying priority sellers to onboard with our fulfillment partners to increase order volume and improve customer experience. Experience & Background:
* Final year Bachelor student or Master student from an engineering or business school.
* Looking for a 6-month internship starting in January or February 2027.
* Open to pursuing an apprenticeship starting September 2027. Hard

Skills:
* Proficiency in Google Sheets and Excel.
* Fluency in English (C1 level minimum) and Spanish.
* Familiarity with SQL and/or data visualization tools (Tableau, Power BI, Google Looker Studio). Soft

Skills:
* Strong organizational skills and initiative.
* Capacity to work autonomously and collaborate within a team.
* Analytical mindset and attention to details. As an ADEO Services co-worker, you benefit from:
* A stimulating environment that encourages initiative and an entrepreneurial spirit
* Tailored training to develop your professional skills
* Opportunities for career growth and internal mobility within an international group
* Quarterly collective bonuses and the opportunity to become a shareholder
* A flexible remote work policy
* Support for sustainable mobility: financial contribution for buying bicycles and scooters, as well as a carpooling allowance ADEO is committed to greater diversity and inclusion, with an agreement and a commitment to support people with disabilities. We support our future co-workers in adapting their workstations. #J-18808-Ljbffr

📌 Business Analyst (Comunidad de Madrid)
🏢 ADEO
📍 Comunidad de Madrid