Freelancer profile translated to English.

Description

Student at CentraleSupélec and incoming Master's student at the University of Cambridge, I transform your data and processes into concrete operational gains.

My assignments at TotalEnergies (commercial strategy & decarbonization) and Cartier (lean manufacturing) taught me one thing: value lies not in technical complexity, but in the rapid delivery of tools that truly work.

What I do best:

🔹 Python + AI Automations — notably, I developed a tool at TotalEnergies that automatically generates synthetic client profiles from annual reports and CSR documents (Python + PDF extraction + LLM)

🔹 Robust Excel & VBA Models — competitive analyses, sales tracking, large-scale customer data consolidation

🔹 Power BI Dashboards — to transform scattered data into clear decisions

🔹 Data-driven Market Research — energy, luxury, consulting sectors

How I work: quickly, cleanly, with pedagogy. I deliver tools that your teams can take over without me. 100% remote, quick start, availability 2-3 days/week.

Stack: Python (pandas, requests, OpenAI API), Excel/VBA, Power BI, PowerPoint, no-code automation.

Trilingual French/English (Cambridge, IELTS), basic German.

Languages

French
Native or bilingual
English
Fluent
German
Basic

Workplace preferences

Remote only

Primarily works remotely

TotalEnergies
Intern in Commercial Strategy & Decarbonization (OneB2B)
March 2025 - Today (1 year and 5 months)
La Défense, Puteaux, France
Support to the marketing team in the renewable energy sector, with a focus on decision-support tools, data analysis, and market research:

Conducting targeted market research (hydrogen, solar, storage) to support strategic decisions;
Creating robust Excel models for sales data tracking, competitive analysis, and customer data consolidation;
Designing clear and structured PowerPoint presentations for internal teams and top management;
Developing an automated tool (Python + PDF + AI) to generate synthetic client profiles from annual reports and CSR documents;
Gestion de projet Microsoft Excel VBA
Cartier
Process Improvement Intern
September 2024 - February 2025 (5 months)
La Chaux de Fonda, NE, Switzerland
• Mapping the production flows of Initiated products to visualize key stages.
• Identifying areas for improvement, such as waste or non-optimized steps, to reduce lead times.
• Collaborating with teams to propose solutions and implement concrete actions.
NextEra Impact Capital
Maintenance and Logistics Execution Internship
June 2023 - July 2023 (1 month)
Lutry, VD, Switzerland
• Machine tool maintenance work (Technical inspection, repair)
• Product logistics work (Packaging, Sales)