Intern - Strategy & Business Design

Date:  12 May 2026
Location: 

Luxembourg, LU

Company:  Deloitte Luxembourg
Job Function:  Financial Advisory Services
Seniority:  Trainee
Contract Type:  Internship

Your future team

As a Strategy Intern at Deloitte Luxembourg, you'll be part of a dynamic team of typically 15-20 professionals dedicated to addressing clients' most important challenges and driving impactful strategic transformations. Within our Strategy Team, you'll tackle complex problems, formulate and test strategic hypotheses, and develop actionable recommendations to help clients achieve their most critical goals. 

Your advantages of joining us

  • Career Growth, Your Way : Access top-notch training and career development, with a clear progression path to help you level up at your own pace. 

  • Global Impact, Local Connections : Work on international projects and collaborate with diverse teams, all while making an impact locally. 

  • 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. 

How you’ll contribute to our success 

  • Collaborate with teams to define key business capabilities and target operating models aligned with strategic goals. Design ecosystems and processes to enhance market positioning and operational excellence using data insights. 
    • You will develop models and frameworks for business alignment. 
  • Develop implementable growth strategies to boost revenue, manage costs, improve profitability, and build sustainable market leadership. 
    • You will develop models and frameworks for growth strategies and operational improvements. 
  • Support market entry strategic decisions with detailed research, competitor analysis, and customer segmentation. Develop entry strategies by assessing risks and selecting optimal approaches (e.g., greenfield, joint ventures, or targeted acquisitions). 
    • You will conduct research to assess market trends, competitors, and customer behaviours, identifying opportunities and risks. 
  • Define value enhancement strategies to boost value creation and overall return to shareholders. Identify optimization areas, streamline resources, and prioritize initiatives for sustainable gains. 
    • You will analyse data to provide actionable business insights, often using tools like financial modelling and business intelligence. In addition, you will also monitor the strategy effectiveness and track KPIs, adjusting as needed to ensure success. 
  • Support clients across the full M&A lifecycle—before the deal (M&A strategy, screening, and investment case development), during the deal (commercial and operational assessment, synergy case, and integration planning), and after the deal (post‑merger integration of operations, culture, and systems to capture synergies and ensure long‑term value realization). 
    • You will engage with client’s senior executives and teams to present findings and ensure alignment with strategic goals. 

Your skills

Must have: 

  • You are preparing a Master’s degree in Business, Economics, Finance, Engineering or a related field. 
  • Strong analytical and problem-solving skills, with the ability to communicate complex information clearly. You are curious, reliable, and eager to learn. You demonstrate a solid understanding of financial analysis and key accounting principles. 
  • Proficiency in PowerPoint and Excel, skills in VBA, Power BI, machine learning knowledge. 
  • Proficiency in English and French. 

  

Nice to have: 

  • Previous internship experience in strategy development, business design, or market analysis is beneficial.  
  • Experience in non-FSI , ideally with engineering background. 
  • Proficiency in German. 

Interested? Please submit your resume in English

 

Get to know more about Deloitte on our LinkedIn page (#DeloitteLU), Instagram page, YouTube page or website. 

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 more than 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. 

 

Deloitte provides leading professional services to nearly 90% of the Fortune Global 500® and thousands of private companies. Our people deliver measurable and lasting results that help reinforce public trust in capital markets and enable clients to transform and thrive. Building on its 180+-year history, Deloitte spans more than 150 countries and territories. Learn how Deloitte’s over 470,000 people worldwide work together every day to make an impact that matters at www.deloitte.com. 

Requisition ID:  13884

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