Mathias Barbera

Financial Controller and Internal Auditor

Salaire / Taux journalier

Lyon, France

Freelance

Peut venir sur site

Expertises

FinanceAnalyse financièreContrôleur financierContrôle de gestion

Langues

Français (Maternelle)Anglais (Maternelle)Espagnol

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.

Liens

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

Certifié par Financial Modeling Institute (FMI)

Certification AMF

Délivré le : juin 2025

Certifié par Autorité des marchés financiers (AMF) – France

TOEIC 925/990

Délivré le : avr. 2025

Certifié par TOEIC Program

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