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Sustainable Performance Data Analyst

Accor • France • Added on Jul 17, 2026
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As a Sustainable Performance Data Analyst intern, you will handle the vital flow of ESG information that powers a global hospitality giant. Your primary focus is to monitor sustainability indicators and ensure data integrity across various regions and brands. You will transform complex datasets into actionable dashboards, providing the internal teams with the clarity needed to drive environmental and social performance improvements on a massive scale.

This role matters because Accor operates thousands of properties where small efficiency gains translate into significant global impact. By refining the group’s sustainability metrics, you enable transparent reporting and data-driven decision-making that directly feeds into the company’s decarbonization and social responsibility targets. You are not just crunching numbers; you are verifying the progress of a worldwide industry transformation.

This suits someone who possesses a sharp analytical mind and an affinity for Excel, combined with a genuine desire to apply technical skills to international ESG challenges. You should be a meticulous communicator comfortable working in a bilingual, fast-paced corporate environment.

Job FAQs

What are the main missions and responsibilities of this role?

You will be responsible for tracking ESG indicators across diverse regions and brands, ensuring that the data collected is both accurate and consistent. This involves performing rigorous quality controls and identifying anomalies in the reporting tools to maintain high data integrity. Beyond data hygiene, you will assist in the creation of periodic performance dashboards and ad-hoc reports for internal stakeholders. These documents are essential for tracking the group's progress against its sustainability commitments and for providing operational teams with the insights they need to improve their footprint. Finally, you will support the ESG Performance community by helping to organize workshops and shared learning sessions. You will participate in the preparation of communication materials and presentations that help disseminate best practices throughout the company's international network.

Key learning opportunities for this job

This role offers deep exposure to corporate ESG reporting frameworks and the practical challenges of managing sustainability data at a multinational scale. You will learn how a global leader structures its non-financial performance monitoring and the specific metrics used in the hospitality sector. You will significantly enhance your technical data skills, particularly in Excel and professional reporting software, while learning to navigate a complex, multi-brand corporate environment. Mentorship from experienced sustainability professionals will provide insight into how data drives strategic corporate decisions. Additionally, you will gain experience in community management and coordination. By helping animate an internal network of ESG contributors, you will develop a nuanced understanding of how to engage stakeholders across different cultures and functions to achieve common sustainability goals.

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

The ideal candidate is currently pursuing a Master's degree (Bac+4/5) at a leading business or engineering school with a specialization in sustainability or data management. Previous internship experience in a similar performance-tracking or ESG-related role is highly valued. Technical proficiency is a must, specifically advanced Excel skills and ease with Microsoft Office tools. Since Accor is a global entity, you must be fluent in both French and English to communicate effectively with regional teams and contribute to international projects. On a personal level, we look for rigorous analysts who can synthesize complex information into clear conclusions. Proactivity and the ability to work autonomously within a transverse team structure are essential traits for success in this headquarters-based position.

Advice to stand out and make a successful application

To stand out, demonstrate your ability to bridge the gap between raw data and sustainability strategy. In your application, provide specific examples of when you have managed datasets to solve a problem or track a goal, highlighting your attention to detail. As this role involves 'animating' a community, show that you possess excellent interpersonal skills. Mention any experience where you had to coordinate with different groups or simplify technical information for a broader audience. Aligning your profile with Accor's 'Heartist' culture of service and passion will also be beneficial. Prepare to discuss current CSR trends in the hospitality industry, such as plastic reduction or carbon monitoring. Showing that you understand the specific environmental challenges hotels face will prove your genuine interest in the sector.

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

The role focuses heavily on the quantifiable aspects of ESG, such as energy consumption, waste management, and social impact metrics across the hotel portfolio. You will be at the heart of the group's efforts to measure its 'Sustainable Performance' accurately. You will likely contribute to the Environment Performance stream, helping to monitor the effectiveness of green initiatives at the property level. This includes ensuring that brands from luxury to economy are all moving toward the group's overarching environmental targets. Data consistency is key for regulatory compliance and external reporting. Your work ensures that the group can confidently communicate its progress to investors and stakeholders, supporting the transparency required by modern ESG standards.

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

One of the primary challenges is the scale and diversity of data. Managing information from over 110 countries with varying levels of reporting maturity requires immense patience and a systematic approach to identifying errors. You may also face the challenge of cross-departmental coordination. Getting busy operational teams to prioritize data accuracy and tool adoption can be difficult, requiring you to be both persuasive and supportive in your interactions. Maintaining long-term focus on data quality during intense reporting periods can be demanding. You will need to balance routine quality checks with the creative task of building new dashboards and communication materials under tight deadlines.

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

A typical day might begin by reviewing monthly data submissions from a specific region, looking for outliers or missing entries that need clarification from local managers. You would then coordinate with the Environment team to update a performance tracking sheet. Your afternoon could be spent in creative analysis, perhaps building a new visualization in Excel to help the ESG community understand a specific trend, followed by a meeting to plan the next sustainability workshop. You might also draft a short internal news update highlighting a success story from a hotel in the network. Throughout the day, you will likely respond to technical queries from users of the reporting tools, providing guidance on how to submit indicators or interpret results, ensuring the smooth flow of information across the Group.

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

This internship is a prime entry point for a career in ESG analysis or CSR consulting. Success in this role demonstrates your ability to operate at the headquarters of a CAC 40 company, a significant credential for any professional path. You will develop a specialized niche in performance monitoring, a high-demand skill as companies face increasing pressure for transparent non-financial reporting. The exposure to different brands and departments offers a holistic view of how a large corporation functions. Depending on performance and group needs, interns at Accor often find themselves well-positioned for Junior Analyst roles or similar permanent positions within the hospitality or sustainability sectors, leveraging the global network built during the six-month term.

The main stakeholders you might be interacting with

You will work most closely with the ESG Performance Team at the corporate headquarters, reporting to sustainability managers who oversee the group's global strategy. They will provide your primary direction and mentorship. Your interactions will extend to regional CSR leads and operational staff across Accor's 45 brands. These are the people 'on the ground' who provide the data you analyze and who rely on your tools for their own reporting. You may also interact with IT and digital project teams to help improve the tools used for data collection. These collaborations ensure that the technology matches the needs of the sustainability professionals using it every day.

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