Donatien Dumas

Project Finance Analyst & Modeler

Finance | Innovation | International | Data

Prague, Czech Republic

About Me

I am a finance professional with a strong foundation in valuation and business modeling, developed at Mazars and EY. Naturally curious and entrepreneurial, I am very interested in the start-up and IT industries. As a quick learner and hardworking individual, I thrive on challenges and am result-oriented. With experience in the United States, Canada, Russia, and France, I am now based in Czech Republic. Dynamic and sociable, I appreciate collaborative efforts while also excelling in data analysis and transformation.

Current Role

Project Finance Analyst

SOLEK HOLDING SE

July 2025 — Present

Skills

Business Strategy
Product Management
Team Leadership
Financial Modeling & Valuation
Data Analysis & Transformation
Business Modeling
Project Management

Past Main Achievements

Sports

  • Marathon Moscow
  • EcoTrail 45km
  • Semi-marathon below 1h25

Family

  • 1 wife and three happy boys

Excel Modeling

  • Inventory tool for all IBM Z systems
  • Strategic cashflow split tool — 300+ operating units (Bourbon)
  • Costs allocation tool — 20+ countries (BNP Paribas)
  • PV project value split tool — 50+ projects (Solek)
  • VBA search/navigation app for large databases
  • Custom Excel add-in for complex model navigation

Languages

Actively Learning

Artificial Intelligence
Machine Learning
Claude
AI Agents

Contact