Freelancer profile translated to English.
Back to original languageAbout Emna
Whether you want todesignnew dashboards,evolvean existing one, ormigrateyour reports, I will support you in managing and succeeding in your data projects.
I help organizations leverage their data by designing reliable, high-performing, and well-crafted dashboards to support clear, structured, and actionable decision-making.
Throughout my career, I have collaborated with leading companies such asEDF,**Givaudan**, **Bio C’bon**, **Viasphère**, and **Inter Mutuelle Assistance**.
These assignments have led to the deployment of custom dashboards and upskilling teams in the use of Tableau Software.
Expertise
Data Governance and Preparation
Structuring, transforming, and validating data using SQL, dbt, Tableau Prep Builder, and cloud tools to ensure the quality, traceability, and scalability of analytical uses.
Design of Steering Solutions
Creating interactive analytical dashboards with Tableau Desktop and Power BI based on formalized business needs and translated into functional mockups designed on Figma.
Performance and Best Practices
Optimizing dashboard performance and implementing standards and best practices in data visualization on the Tableau suite.
Support and Skill Development
Training business and data teams, as well as providing ongoing support across the entire Tableau ecosystem.
Deployment of a Data-Driven Culture
Facilitating data and business communities to sustainably establish consistent and effective practices around Tableau Cloud, Tableau Prep, and Tableau Desktop.
French
Native or bilingual
English
Native or bilingual
Can work on-site
Paris (up to 50km), Bordeaux (up to 10km)
Experience
- Accor SA - HoldingAnalytics engineerHOSPITALITYMarch 2026 - Today (3 months)Paris, FranceSupport for the procurement department in implementing data-driven monitoring of supplier compliance and supply chain decarbonization
- Automation and validation of purchasing data flows from Microsoft Lists via Power Automate
- Data modeling in Snowflake / Tableau for the creation of a dedicated datamart
- Design and development of dashboards for monitoring supplier compliance and environmental performance
- EDFTableau Project ManagerENERGY AND UTILITIESJuly 2024 - Today (1 year and 11 months)Marseille, France
- Design and develop dynamic and interactive dashboards in Tableau Software, meeting the needs of business users.
- Ensure the integration of different data sources and modeling to provide relevant and actionable insights.
- Collaborate with business teams to understand their needs, define key performance indicators (KPIs), and translate these requirements into impactful visual solutions.
- Inter Mutuelle Assistance - IMATableau TrainerBANKING AND INSURANCEOctober 2021 - December 2024 (3 years and 2 months)Niort, FranceFrom emergency assistance to daily support, the IMA Group aims to make beneficiaries' lives safer and simpler in the following areas: mobility, housing, well-being, and legal.Missions:- Creation of reports with Tableau Software and Power BI.- Skill development and support for business teams on Tableau Software.- Facilitation of the dataviz community within IMA (DataRock Star, WoW, REX, etc.)
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Education
- Master's degree in Applied MathematicsUniversity of Bordeaux2020- Optimisation Mathématique - Analyse des données et Statistiques
- Bachelor in Business AdministrationTunis Business School2018Business analytics et Finance