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Data Analyst ESG

Nutrisens France Added on Jul 12, 2026
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Join Nutrisens as a Data Analyst ESG to lead the collection and consolidation of extra-financial data across the organization. You will take ownership of maintaining sophisticated Excel dashboards and analyzing key performance indicators to support the overall sustainability strategy. This role is central to building the quantitative foundation required for the group’s evolving reporting obligations.

As a recently certified Entreprise à Mission, Nutrisens is integrating impact into the core of its clinical nutrition business. This role is vital because it transforms raw environmental and social data into actionable insights that drive the company’s three pillars: improving patient health, reducing environmental footprints, and fostering a responsible societal project. You will directly contribute to the group’s first major CSRD alignment and carbon footprinting exercises.

This suits someone who is a rigorous analytical thinker with a passion for clinical nutrition and possesses the advanced Excel skills needed to turn complex datasets into clear, strategic narratives for executive leadership.

Job-FAQs

What are the main missions and responsibilities of this role?

The primary focus of this role is the meticulous collection and reliability of ESG data from various internal departments. You will be responsible for consolidating this information into centralized systems to ensure accuracy for both internal steering and external disclosure. Beyond data entry, you will be expected to design and evolve Excel-based tracking tools. These dashboards will allow the company to monitor its extra-financial performance in real-time. You will also produce periodic analytical reports that translate these figures into meaningful updates for the management team. Finally, you will play a supportive role in regulatory compliance. This includes assisting in the preparation of the Corporate Sustainability Reporting Directive (CSRD) documentation and contributing to the technical aspects of the company's carbon footprint assessments.

Key learning opportunities for this job

This internship offers a deep dive into the operational side of the CSRD. You will learn how a mid-sized group prepares its data infrastructure to meet rigorous new European reporting standards, providing a highly marketable skill set. Technically, you will sharpen your data visualization and advanced Excel capabilities. By building tools from scratch and refining existing ones, you will learn how to structure data for maximum clarity and reliability in a corporate environment. Furthermore, you will gain exposure to carbon accounting methodologies. Participating in a balance carbone exercise provides practical knowledge of emission factors and the challenges of Scope 3 data collection in the food and healthcare supply chain.

How does the ideal candidate look like (experience, skills)?

The ideal candidate is likely a student from a business or engineering school with a strong quantitative background. While a specialization in CSR or Sustainable Finance is preferred, a pure Data Analysis profile with a genuine interest in social impact is equally valued. High proficiency in Microsoft Excel is non-negotiable. You should be comfortable managing large datasets, using complex formulas, and creating professional-grade charts. The role requires someone who is naturally organized and has a high attention to detail to ensure data integrity. Soft skills are also critical, particularly pedagogical communication. You will need to explain technical ESG requirements to non-expert colleagues across different departments to ensure they provide the necessary data accurately and on time.

Advice to stand out and make a successful application

To stand out, demonstrate your analytical curiosity. If you have previously managed a data-heavy project—whether in a professional setting or for a university club—highlight how you ensured the data was accurate and how you presented the final results to stakeholders. In your cover letter, show you understand the mission-driven nature of Nutrisens. Connect your interest in data with their specific goal of improving the health of vulnerable populations. Explicitly mentioning your familiarity with current reporting frameworks like the CSRD or GHG Protocol will also give you a significant advantage.

What aspects of the company's sustainability is this role likely to focus on?

The role intersects heavily with Nutrisens' transition to an Entreprise à Mission status. You will likely focus on quantifying the social impact of their nutritional products and tracking the group's progress against its defined environmental and social objectives. A significant portion of your work will involve environmental impact tracking. This includes monitoring energy consumption, waste management, and supply chain emissions to feed into the group's global carbon reduction strategy. Governance and transparency are also key. By formalizing methodology documentation, you will help the company ensure that its sustainability claims are auditable and grounded in robust, verifiable data.

What are the main challenges someone in this role might face?

One of the primary challenges will be the fragmentation of data sources. In a growing group with multiple sites, gathering disparate pieces of information from different stakeholders who may have conflicting priorities requires patience and persistence. You might also face the challenge of data quality and reliability. Moving from raw, sometimes incomplete information to a reportable KPI requires a critical mind and the ability to challenge the data provided by internal teams. Lastly, staying updated with rapidly evolving regulations can be demanding. Translating complex legal requirements into simple data requests for operational teams requires significant mental agility.

How could a typical day look like for someone in this position?

A typical morning might start with reviewing data submissions from a production site, checking for anomalies in their energy or waste logs. You may then spend a couple of hours in Excel, refining a dashboard to better visualize their progress against quarterly targets. Afternoons often involve cross-departmental meetings. This could be a session with the HR or Purchasing teams to discuss the specific KPIs needed for the next reporting cycle and explaining the 'why' behind the 'what' to ensure their engagement. You will likely end the day with documentation or report drafting, ensuring that the methodologies used for calculations are clearly recorded so the reporting process is sustainable for the company in the long term.

What are the opportunities for professional growth and development in this role?

This role is an excellent stepping stone for a career in ESG Consulting or Sustainability Reporting. The practical experience gained in managing reporting cycles is highly sought after by corporations across all sectors. Within Nutrisens, being at the heart of the data collection process gives you unparalleled visibility. Interacting with different departments and the management team provides a holistic view of how a mission-driven company operates, which is valuable for future roles in strategic planning. Success in this internship could lead to potential permanent opportunities as the sustainability department grows to meet increasing regulatory and strategic demands.

The main stakeholders you might be interacting with

You will report directly to the CSR Department, who will guide your priorities and provide the strategic context for your data work. They will be your primary mentors throughout the internship. Internal stakeholders include Department Heads in HR, Purchasing, and Operations. You will act as a bridge between their operational reality and the requirements of the group’s sustainability strategy, requiring constant dialogue and collaboration. You may also have indirect interaction with the Executive Management team, as the reports and analyses you produce will be used to inform their decision-making and the group's public reporting.

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