- Company Name
- Accor
- Job Title
- Data Analyst Senior (freelance) – KPI & Business Insights
- Job Description
-
**Job Title:** Senior Data Analyst – KPI & Business Insights (Freelance)
**Role Summary:**
Senior Data Analyst within a global Data Center of Excellence, responsible for defining, calculating, analyzing, and interpreting complex KPIs and datasets to support business decision‑making and drive sustainability/ESG initiatives. Acts as a bridge between business stakeholders and data teams, ensuring data products are accurate, reliable, and actionable while providing level‑2 user support and promoting adoption of analytics solutions.
**Expectations:**
- Deliver high‑quality KPI definitions and measurement frameworks aligned with business objectives.
- Produce actionable insights from advanced data analysis, maintaining data integrity and timeliness.
- Communicate findings clearly to non‑technical audiences and support cross‑functional collaboration.
- Uphold rigorous data‑quality standards and contribute to continuous improvement of data products.
- Work fluently in English (professional) and French (native) within an international, matrixed environment.
**Key Responsibilities:**
1. **KPI Definition & Business Alignment**
- Partner with Product Owners and business units to define relevant KPIs and measurement methods.
- Capture and formalize business requirements for scalable data solutions.
2. **Data Analysis & Quality Assurance**
- Conduct advanced data analyses to verify consistency, accuracy, and reliability of published data.
- Ensure data products meet established quality standards and deliver on reporting deadlines.
3. **Data Product Contribution**
- Support technical teams in design, deployment, and enhancement of data products.
- Participate in analytical projects across the tribe and the wider CoE.
4. **User Support & Adoption**
- Provide Level‑2 support, create documentation, guidelines, and best‑practice materials.
- Act as super‑user/beta‑tester to improve tool adoption and usability.
5. **Deliverables**
- KPI definitions and measurement frameworks.
- High‑quality data analyses and consistency checks.
- Business dashboards and regular reports.
- Documentation for the data community.
**Required Skills:**
- **Technical:** Expert‑level SQL, expert data analysis, strong business liaison ability, proficient Tableau (visualization & dashboarding).
- **Additional Tools (preferred):** Python, Dataiku, Snowflake or other cloud data platforms, Jira, ServiceNow.
- **Languages:** Fluent French (native) and professional English.
- **Experience:** Minimum 5 years in data analysis, KPI development, and analytics within a complex, cross‑functional environment.
- **Core Competencies:** Ability to translate complex data into actionable insights, strong business acumen, excellent communication with non‑technical stakeholders, result‑orientation, analytical rigor, autonomy.
**Required Education & Certifications:**
- Bachelor’s degree (or higher) in Data Science, Statistics, Computer Science, Business Analytics, Economics, or a related quantitative field.
- Relevant certifications (e.g., Tableau Desktop Specialist, SQL certification) are a plus but not mandatory.
Issy-les-moulineaux, France
Hybrid
Senior
13-01-2026