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Ernst & Young

Provides consulting, assurance, and tax services

Data Analytics Intern

Data ScienceConfirmed live in the last 24 hours
Internship · Fall 2026La Défense, FranceNo salary listedIn-person

About the Job

Requirements

  • Have a strong aptitude for numbers and logical problem-solving.
  • Have an interest in financial topics.
  • Have solid foundations in programming and algorithms, and be proficient in one or more of Excel, Python, and Power BI.
  • Foundational knowledge of databases and SQL is a plus.
  • Speak and write English competently.
  • Be a final-year or gap-year student at a leading engineering, statistics, or econometrics school, a leading business school, or a university with a specialization in corporate finance and/or data science.
  • Be comfortable presenting work and contributing ideas.

Responsibilities

  • Translate client problems into tailored, reliable, and user-friendly data flows and models to improve understanding of high-value strategic issues.
  • Work on data-related topics in transactional, strategic, and market-study contexts, using appropriate tools such as Python, Power BI, Alteryx, and Excel.
  • Meet clients and contribute substantially to engagements under the supervision of more experienced colleagues.
  • Build and automate robust, flexible data models that incorporate different operational and financial scenarios.
  • Build dynamic dashboards to analyze financial model results and/or client data.
  • Develop statistical and machine-learning models for forecasting, simulation, and optimization in strategic and transactional contexts.
  • Conduct arithmetic, analytical, and/or documentary reviews of client and market data.
  • Collaborate with project stakeholders inside and outside EY-Parthenon, in France and abroad, including data experts and client-side data leads.
  • Develop business-oriented data and innovation projects to maintain market positioning and improve EY-Parthenon team delivery.
  • Contribute to proposals and commercial-offering development, and participate in human-resources processes.
  • Share experience and best practices with the team.

Desired Qualifications

  • Foundational knowledge of databases and SQL.

About the Company

Ernst & Young

Provides consulting, assurance, and tax services

EY (Ernst & Young) is a global professional services firm that provides consulting, assurance, tax, and transaction advisory services across industries such as energy, healthcare, financial services, and real estate. Its work centers on helping clients solve critical business challenges by offering high-value advisory support in areas like supply chain, cybersecurity, sustainability, and digital transformation; revenue comes from fees for consulting, audit, and advisory services. What sets EY apart is its breadth of services across multiple disciplines, deep industry knowledge, and emphasis on thought leadership and research to inform clients’ strategic decisions. The firm aims to help organizations improve operational efficiency, navigate regulatory environments, and stay ahead of market trends by delivering practical, evidence-based guidance and execution support.

Company size
10,001+
Company stage
Not listed
Total funding
Not listed
Headquarters
Boston, MA
Founded
1991

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