Freelancer profile translated to English.
Back to original languageAbout Thomas
I bridge the gap between business and data when everyone thinks they speak the same language... but they don't. I help key accounts frame their data projects, align stakeholders, and deliver truly useful dashboards in minimal time.
My specialty? Intervening in data projects in the 'grey zone' within key accounts: when the subject is unclear, misaligned, stuck, or even completely blocked. I reintroduce structure, clarity, align stakeholders, and develop dashboards that finally make management actionable.
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I am a freelance AMOA Data & Business Data Analyst, specializing in data projects in the grey zone within key accounts: unclear subjects, misaligned, multi-source, politically sensitive, blocked, where everyone is moving... without necessarily moving in the same direction.
My role is simple: bring structure, common language, and clear priorities between business teams, decision-makers, and technical contacts. And most importantly, I don't stop at the framing: I also develop dashboards that finally transform data into a clear, concrete, and used management tool.
In other words, I don't just talk about the problem.
I make it manageable.
I have worked in demanding environments such as L'Oréal, Accor, Disney, and FranceTV, with one commonality: organizations where the success of a data project depends as much on the quality of technical execution as on the ability to get the right people talking at the right level.
What I bring concretely:
- Framing of data projects and requirements gathering.
- Business, data, and technical translation without loss of meaning.
- Structuring of blocked or poorly managed projects.
- Development of multi-source dashboards focused on decision-making and adoption (PowerBI x Tableau)
- Implementation of clear management for users who don't have time to 'guess' the numbers.
English
Fluent
French
Native or bilingual
Can work on-site
Paris (up to 50km), Tours (up to 20km)
Experience
- Accor SA - HoldingAMOA Data - Business Data AnalystHOSPITALITYJune 2025 - Today (1 year and 2 months)Paris, FranceIntervention within the e-commerce data department for the development of high-value business projects:- Multi-team CRM dashboard project (40 clients) technically stalled for 6 to 8 months> Delivered in 8 weeks ✅;- Dual SEO/SEA monitoring dashboard project, halted and unclear scope for 4 to 6 months> Delivered in 6 weeks ✅;- Launch and support of a commercial pressure monitoring dashboard project> Delivered V0 in 7 days with guidance for a future V1 ✅.- Requirements gathering and scoping of data monitoring projects;- Technical specifications and complete functional documentation;- Coordination of data engineers and QA specialists;- Creation of data models;- Development of dashboards on Tableau (CRM, SEO, Commercial...).> Technical Stack: Tableau, Snowflake, SQL, Miro
- PerfectStayAMOA Data - Business Data AnalystTRAVEL AND TOURISMSeptember 2024 - March 2025 (6 months)Paris, FranceIntervention within the Business team during the transition of data exploitation from the DATA unit to the Business unit:• **Data Exploration**, calculation methods, and recommendations;• Creation of a global **data model**;• Production ofbusiness analyseson various topics (airlines, destinations, hotels, promotions...);• Creation of **dashboards**.> Technical Stack: **Tableau**, **Microsoft Power BI**, Google Data Studio (Looker), DBT
- GecinaAMOA & Data Project Manager - Dataviz EngineerREAL ESTATEJune 2023 - June 2024 (1 year)Paris, FranceIntervention at the IT department as Lead Data, for the stabilization and acceleration of the DATA unit (data warehouse & dataviz):- CRM/Commercialization dashboard project, crucial for sales teams, with unclear scope, development phase awaiting start for several weeks> Delivered in 10 weeks a 10-page dashboard based on a complex model of 20 tables ✅.- Review of the internal client needs scoping process and implementation of new methods;- Scoping of data needs for numerous multidisciplinary internal clients (sales, finance, controlling, billing, CRM...);- Production of functional specifications and mock-ups;- Lead of data warehouse enrichment and correction projects;- Creation/enrichment/correction of data models under PowerBI (datasets) integrating over ten complex tables;- Development/enrichment/correction of dashboards under PowerBI;- Technical support to business units.> Technical Stack: Microsoft Power BI, Miro
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Education
- Master in Business and Organization Management, Marketing OptionUniversité Paris XIII2014Mémoire de fin d'études : "Leviers d'optimisation et de rentabilité d'un commerce sur internet : Comment relancer un acteur majeur du e-commerce en situation de stagnation de son activité ?"
- Professional Bachelor's Degree in Commerce, Marketing OptionIUT de Sceaux2012