
Mathias Barbera
Financial Controller and Internal Auditor
Salaire / Taux journalier
Lyon, France
Freelance
Peut venir sur site
Expertises
Langues
À propos
Introduction
Financial Controller with expertise in post-acquisition integration and automated reporting across multi-facility operations. Delivered performance tracking for 12+ facilities at Ramsay Santé, designing KPI dashboards and financial forecasts that align with investment objectives. Specialized in financial modeling, internal audit, and process automation to drive accuracy and efficiency in budget management.
Expérience de travail
Financial modeling and financial controller
France EnergyFreelance
juin 2025 - févr. 2026
9 mois
Lyon, France
Work in financial modeling and financial control for Energy France, a company specializing in energy savings certificates (ESC). I built the financial model to manage the profitability of EEC operations (cash flow, installation costs, bonus payment timelines), and implemented a monthly reporting system to track business activity (revenue, margin per project, application processing times). This assignment drew upon my skills in advanced Excel modeling, profitability analysis, and reporting structure design, within a context of strong growth.
Financial Controller and Internal Auditor
Ramsay Santé
déc. 2024 - juil. 2025
8 mois
Lyon, France
-Built and maintained post-acquisition financial forecasts across 12 facilities, enabling management to track integration performance against initial investment assumptions. -Designed automated reporting tools and dashboards monitoring 10 operational and financial KPIs. -Participated in internal audit missions across facilities, assessing compliance with financial procedures and identifying control weaknesses.
Financial Controller
Randstad Enterprise
sept. 2023 - déc. 2024
1 an 4 mois
Lyon, France
- Updated and maintained financial forecasts across a scope of 8 projects, supporting activity planning and performance monitoring. - Enhanced automated reporting tools and budget line tracking dashboards, improving accuracy and efficiency of monthly budget reviews. - Monitored cash flows, processed invoices, and produced financial summaries.
Formation
NEOMA Business School
Master of Science - MS, International finance-corporate finance and investment banking
2024 - 2025
10 mois
INSEEC Grande Ecole
Master's degree, Corporate finance
2021 - 2024
2 ans 11 mois
East Los Angeles College
Associate's degree, Mathematics- Finance - law
2019 - 2021
2 ans
Relevant Courses : Statistical mathematics; business law; accounting
Licences et certifications
FMI Foundations in Financial Modeling
Délivré le : déc. 2025
Certification AMF
Délivré le : juin 2025
TOEIC 925/990
Délivré le : avr. 2025