Internship - Finance/Accounting

Continue to make an impact with a company that is pushing the boundaries of what is possible. At NTT DATA, we are renowned for our technical excellence, leading innovations, and making a difference for our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can continue to grow, belong, and thrive.

Your career here is about believing in yourself and seizing new opportunities and challenges. It’s about expanding your skills and expertise in your current role and preparing yourself for future advancements. That’s why we encourage you to take every opportunity to further your career within our great global team.

Accounting & Finance Intern

Location: Luxembourg

Duration: 6 months

Start date: End of 2026, beginning of 2027

Your day at NTT DATA

As an Accounting & Finance Intern , you will join a dynamic and supportive Finance team in Luxembourg. Working closely with our Head of Accounting , you will be part of a team of 4 accounting professionals and a wider Finance department of approximately 10 colleagues.

This internship is a great opportunity to turn your academic knowledge into practical experience in an international business environment. You will contribute to day-to-day accounting activities, support audit-related processes, and help improve reporting through tools such as Excel and Power BI .

We are looking for a curious, detail-oriented student who is eager to learn, take ownership of tasks and develop their finance skills in a collaborative environment.

What you will do

During your internship, you will be involved in a variety of accounting, finance and reporting activities, including:

• Supporting the Accounting team with daily operational and administrative tasks

• Assisting with the preparation of audit documentation, reconciliations and supporting schedules

• Helping to collect, review and organise financial data for internal and external audit purposes

• Identifying discrepancies or data-quality issues and supporting their investigation and resolution

• Assisting with monthly reporting activities and financial analysis

• Creating, maintaining and improving Excel files, trackers and reporting templates

• Supporting the development of dashboards and data visualisations in Power BI

• Reviewing system data and reports to ensure accuracy and consistency

• Preparing presentations, reports and research materials for the Finance team

• Coordinating meetings, taking notes and maintaining accurate records and documentation

• Participating in improvement initiatives to make finance processes more efficient and reliable

• Collaborating with internal stakeholders and responding to straightforward finance-related queries

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What we are looking for

You are currently pursuing a Bachelor’s or Master’s degree in Finance, Accounting, Economics, Business Administration , or a related field. You are motivated to gain hands-on experience in a professional finance environment and are comfortable working with data.

You ideally bring:

• A strong interest in accounting, finance, audit and reporting

• Good knowledge of Microsoft Excel ; familiarity with Power BI is a strong advantage

• An analytical mindset and an ability to work accurately with figures and data

• Excellent attention to detail and a structured way of working

• Good organisational and time-management skills

• A proactive attitude, curiosity and willingness to learn

• The ability to work both independently and as part of a collaborative team

• Strong written and verbal communication skills

• A professional, reliable and service-oriented approach

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Previous work experience in finance, accounting or audit is welcome but not required. Most importantly, we are looking for someone who is enthusiastic, committed and ready to learn.

What you will gain

This internship will give you valuable exposure to real-life finance and accounting processes within an international organisation. You will have the opportunity to:

• Develop practical knowledge of accounting and audit activities

• Strengthen your Excel and Power BI skills

• Learn from experienced finance professionals

• Understand how financial reporting supports business decisions

• Build a solid foundation for a future career in Finance, Accounting or Audit

Join us for six months in Luxembourg and take the next step in your finance career.

Workplace type

Equal Opportunity Employer

NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Accelerate your career with us. Apply today